ZyXEL Communications PRESTIGE310S LAN/ Gateway Router User Manual Prestige 310

ZyXEL Communications Corporation LAN/ Gateway Router Prestige 310

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PRESTIGE310S User Manual

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Prestige 310Broadband Sharing GatewayUser’s GuideVersion 2.51Nov 2000

Prestige 310 Broadband Sharing Gatewayii CopyrightPrestige 310Broadband Sharing GatewayCopyrightCopyright © 2000 by ZyXEL Communications Corporation.The contents of this publication may not be reproduced in any part or as a whole, transcribed, stored in aretrieval system, translated into any language, or transmitted in any form or by any means, electronic,mechanical, magnetic, optical, chemical, photocopying, manual, or otherwise, without the prior writtenpermission of ZyXEL Communications Corporation.Published by ZyXEL Communications Corporation. All rights reserved.DisclaimerZyXEL does not assume any liability arising out of the application or use of any products, or softwaredescribed herein. Neither does it convey any license under its patent rights nor the patent rights of others.ZyXEL further reserves the right to make changes in any products described herein without notice. Thispublication is subject to change without notice.TrademarksTrademarks mentioned in this publication are used for identification purposes only and may be properties oftheir respective owners.

Prestige 310 Broadband Sharing GatewayFCC iiiFederal Communications Commission (FCC) Interference StatementThis device complies with Part 15 of FCC rules. Operation is subject to the following two conditions:This device may not cause harmful interference.This device must accept any interference received, including interference that may cause undesiredoperations.This equipment has been tested and found to comply with the limits for a CLASS B digital device pursuant toPart 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmfulinterference in a commercial environment. This equipment generates, uses, and can radiate radio frequencyenergy, and if not installed and used in accordance with the instructions, may cause harmful interference toradio communications.If this equipment does cause harmful interference to radio/television reception, which can be determined byturning the equipment off and on, the user is encouraged to try to correct the interference by one or more ofthe following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and the receiver.Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.Consult the dealer or an experienced radio/TV technician for help.Notice 1Changes or modifications not expressly approved by the party responsible for compliance could void theuser's authority to operate the equipment.Notice 2Shielded RS-232 cables are required to be used to ensure compliance with FCC Part 15, and it is theresponsibility of the user to provide and use shielded RS-232 cables.

Prestige 310 Broadband Sharing Gatewayiv Information for Canadian UsersInformation for Canadian UsersThe Industry Canada label identifies certified equipment. This certification means that the equipment meetscertain telecommunications network protective, operation, and safety requirements. The Industry Canadadoes not guarantee that the equipment will operate to a user's satisfaction.Before installing this equipment, users should ensure that it is permissible to be connected to the facilities ofthe local telecommunications company. The equipment must also be installed using an acceptable method ofconnection. In some cases, the company's inside wiring associated with a single line individual service may beextended by means of a certified connector assembly. The customer should be aware that the compliancewith the above conditions may not prevent degradation of service in some situations.Repairs to certified equipment should be made by an authorized Canadian maintenance facility designated bythe supplier. Any repairs or alterations made by the user to this equipment, or equipment malfunctions, maygive the telecommunications company cause to request the user to disconnect the equipment.For their own protection, users should ensure that the electrical ground connections of the power utility,telephone lines, and internal metallic water pipe system, if present, are connected together. This precautionmay be particularly important in rural areas.CautionUsers should not attempt to make such connections themselves, but should contact the appropriate electricalinspection authority, or electrician, as appropriate.NoteThis digital apparatus does not exceed the class A limits for radio noise emissions from digital apparatus setout in the radio interference regulations of Industry Canada.

Prestige 310 Broadband Sharing GatewayCE v

Prestige 310 Broadband Sharing GatewayDeclaration of Conformity viiDeclaration of ConformityWe, the Manufacturer/Importer,ZyXEL Communications Corp.No. 6, Innovation Rd. II,Science-Based Industrial Park,Hsinchu, Taiwan, 300 R.O.Cdeclare that the productPrestige 310is in conformity with (reference to the specification under which conformity is declared)Standard Standard Item Version• EN 55022 Radio disturbance characteristics – Limits and method ofmeasurement. 1994• EN 61000-3-2 Disturbance in supply system caused by household appliancesand similar electrical equipment “Harmonics”. 1995• EN 61000-3-3 Disturbance in supply system caused by household appliancesand similar electrical equipment “Voltage fluctuations”. 1995• EN 61000-4-2 Electrostatic discharge immunity test – Basic EMC Publication 1995• EN 61000-4-3 Radiated, radio-frequency, electromagnetic field immunity test 1996• EN 61000-4-4 Electrical fast transient / burst immunity test - Basic EMCPublication 1995• EN 61000-4-5 Surge immunity test 1995• EN 61000-4-6 Immunity to conducted disturbances, induced by radio-frequencyfields 1996• EN 61000-4-8 1993• EN61000-4-11 Voltage dips, short interruptions and voltage variations immunitytests 1994

Prestige 310 Broadband Sharing Gatewayviii ZyXEL Limited WarrantyZyXEL Limited WarrantyZyXEL warrants to the original end user (purchaser) that this product is free from any defects in materials orworkmanship for a period of up to two years from the date of purchase. During the warranty period, and uponproof of purchase, should the product have indications of failure due to faulty workmanship and/or materials,ZyXEL will, at its discretion, repair or replace the defective products or components without charge for eitherparts or labor, and to whatever extent it shall deem necessary to restore the product or components to properoperating condition. Any replacement will consist of a new or re-manufactured functionally equivalent productof equal value, and will be solely at the discretion of ZyXEL. This warranty shall not apply if the product ismodified, misused, tampered with, damaged by an act of God, or subjected to abnormal working conditions.NoteRepair or replacement, as provided under this warranty, is the exclusive remedy of the purchaser. Thiswarranty is in lieu of all other warranties, express or implied, including any implied warranty of merchantabilityor fitness for a particular use or purpose. ZyXEL shall in no event be held liable for indirect or consequentialdamages of any kind of character to the purchaser.To obtain the services of this warranty, contact ZyXEL's Service Center; refer to the separate Warranty Cardfor your Return Material Authorization number (RMA). Products must be returned Postage Prepaid. It isrecommended that the unit be insured when shipped. Any returned products without proof of purchase orthose with an out-dated warranty will be repaired or replaced (at the discretion of ZyXEL) and the customerwill be billed for parts and labor. All repaired or replaced products will be shipped by ZyXEL to thecorresponding return address, Postage Paid (USA and territories only). If the customer desires some otherreturn destination beyond the U.S. borders, the customer shall bear the cost of the return shipment. Thiswarranty gives you specific legal rights, and you may also have other rights that vary from state to state.Please register your ZyWALL (fast, easy online registration at www.zyxel.com) for freeproduct updates and information.

Prestige 310 Broadband Sharing GatewayCustomer Support ixCustomer SupportIf you have questions about your ZyXEL product or desire assistance, contact ZyXEL CommunicationsCorporation offices worldwide, in one of the ways listed below.When Contacting Customer Support RepresentativeWhen you contact your customer support representative have the following information ready:• Prestige Model and serial number• Information in Menu 24.2.1 –System Information• Warranty Information• Date you received your Prestige• Brief description of the problem and the steps you took to solve it.EMAIL – Support Telephone Web SiteMethodRegion EMAIL – Sales Fax FTP SiteRegular Mailsupport@zyxel.com.twsupport@europe.zyxel.com +886-3-578-3942 www.zyxel.comwww.europe.zyxel.comWorldwidesales@zyxel.com.tw +886-3-578-2439 ftp.europe.zyxel.comZyXEL CommunicationsCorp., 6 Innovation Road II,Science-Based IndustrialPark, HsinChu, Taiwan.support@zyxel.com +1-714-632-0882800-255-4101 www.zyxel.comNorthAmerica sales@zyxel.com +1-714-632-0858 ftp.zyxel.comZyXEL Communications Inc.,1650 Miraloma Avenue,Placentia, CA 92870, U.S.A.support@zyxel.dk +45-3955-0700 www.zyxel.dkScandinavia sales@zyxel.dk +45-3955-0707 ftp.zyxel.dkZyXEL Communications A/S,Columbusvej 5, 2860Soeborg, Denmark.support@zyxel.at +43-1-4948677-00810-1-ZyXEL0810-1-99935www.zyxel.atAustria sales@zyxel.at +43-1-4948678 ftp.zyxel.atNote: for Austrian users with *.atdomain only!ZyXEL CommunicationsServices GmbH.,Thaliastrasse 125a/2/2/4,A-1160 Vienna, Austriasupport@zyxel.de +49-2405-6909-00180-5213247Tech Support hotline0180-5099935RMA/Repair hotlinewww.zyxel.deGermanysales@zyxel.de +49-2405-6909-99 ftp.europe.zyxel.comZyXEL Deutschland GmbH.,Adenauerstr. 20/A4, D-52146Wuerselen, Germany.

Prestige 310 Broadband Sharing GatewayTable of Contents xiTable of ContentsCopyright...................................................................................................................................................iiFederal Communications Commission (FCC) Interference Statement ................................................... iiiInformation for Canadian Users...............................................................................................................ivZyXEL Limited Warranty......................................................................................................................viiiCustomer Support...........................................................................................................................ixWhen Contacting Customer Support Representative ...............................................................................ixTable of Contents............................................................................................................................xiList of Figures ..............................................................................................................................xviiList of Tables.................................................................................................................................xxiPreface ....................................................................................................................................... xxiiiPart I:............................................................................................................................................. IChapter 1 : Getting to Know Your Prestige ..................................................................................1-11.1 The Prestige 310 Broadband Sharing Gateway.......................................................................... 1-11.2 Quick Feature Overview of the Prestige 310 ............................................................................. 1-11.3 Detailed Features of the Prestige 310......................................................................................... 1-11.4 Applications for Prestige 310..................................................................................................... 1-31.4.1 Broadband Internet Access via Cable or xDSL Modem .................................................... 1-31.5 Internet Access Configuration Checklist.................................................................................... 1-3Chapter 2 : Hardware Installation & Initial Setup .........................................................................2-12.1 Front Panel LEDs and Back Panel Ports.................................................................................... 2-12.1.1 Front Panel LEDs............................................................................................................... 2-12.2 Prestige 310 Rear Panel and Connections.................................................................................. 2-22.3 Additional Installation Requirements.........................................................................................2-32.4 Power Up Your Prestige............................................................................................................. 2-42.5 Navigating the SMT Interface.................................................................................................... 2-52.5.1 Main Menu......................................................................................................................... 2-62.5.2 System Management Terminal Interface Summary ........................................................... 2-6

Prestige 310 Broadband Sharing Gatewayxii Table of Contents2.6 Changing the System Password..................................................................................................2-72.6.1 Resetting the Prestige..........................................................................................................2-72.7 General Setup..............................................................................................................................2-82.7.1 Dynamic DNS.....................................................................................................................2-82.7.2 Configuring Dynamic DNS.................................................................................................2-92.8 WAN Setup...............................................................................................................................2-102.9 LAN Setup................................................................................................................................2-112.9.1 LAN Port Filter Setup.......................................................................................................2-12Chapter 3 : Internet Access..........................................................................................................3-13.1 TCP/IP and DHCP for LAN .......................................................................................................3-13.1.1 Factory LAN Defaults.........................................................................................................3-13.1.2 IP Address and Subnet Mask ..............................................................................................3-13.1.3 Private IP Addresses ...........................................................................................................3-23.1.4 RIP Setup ............................................................................................................................3-23.1.5 DHCP Configuration...........................................................................................................3-33.1.6 IP Multicast.........................................................................................................................3-33.1.7 IP Alias ...............................................................................................................................3-43.2 TCP/IP and DHCP Ethernet Setup..............................................................................................3-43.2.1 IP Alias Setup .....................................................................................................................3-73.3 Internet Access Setup..................................................................................................................3-83.3.1 Ethernet Encapsulation .......................................................................................................3-83.3.2 PPTP Encapsulation..........................................................................................................3-103.3.3 Configure PPTP Client......................................................................................................3-113.3.4 PPPoE Encapsulation........................................................................................................3-113.4 Internet Test Setup....................................................................................................................3-133.5 Basic Setup Complete...............................................................................................................3-13Part II:...........................................................................................................................................IIChapter 4 : SUA and Multiple SUA Servers.................................................................................4-14.1 Single User Account (SUA)........................................................................................................4-14.1.1 Basics..................................................................................................................................4-14.1.2 Single User Account Configuration....................................................................................4-24.2 Multiple Servers behind SUA.....................................................................................................4-34.2.1 Configuring a Server behind SUA......................................................................................4-3Chapter 5 Remote Node Setup .....................................................................................................5-1

Prestige 310 Broadband Sharing Gatewayxiv Table of Contents9.2.2 Console Port Speed.............................................................................................................9-59.3 Log and Trace.............................................................................................................................9-59.3.1 Viewing Error Log..............................................................................................................9-69.3.2 UNIX Syslog.......................................................................................................................9-69.3.3 Call-Triggering Packet......................................................................................................9-109.4 Diagnostic.................................................................................................................................9-119.4.1 WAN DHCP .....................................................................................................................9-11Chapter 10 : Transferring Files ...................................................................................................10-110.1 Filename conventions ...............................................................................................................10-110.1.1 Firmware Development.....................................................................................................10-210.2 Backup Configuration...............................................................................................................10-210.3 Restore Configuration...............................................................................................................10-410.4 Upload Firmware ......................................................................................................................10-510.4.1 Upload Router Firmware via the Console Port .................................................................10-610.4.2 Upload Router Firmware using FTP.................................................................................10-61.1.1 Example - Using the FTP command from the DOS Prompt.............................................10-71.1.1 Upload Router Firmware using TFTP...............................................................................10-81.1.2 Example Using TFTP To Upload Prestige Firmware .......................................................10-91.2 Upload Router Configuration File ............................................................................................10-91.2.1 Upload Router Configuration File using the Console Port ...............................................10-91.2.2 Upload Router Configuration File using FTP.................................................................10-101.2.3 Upload Router Configuration File using TFTP...............................................................10-11Chapter 11 : System Maintenance & Information......................................................................11-111.1 Command Interpreter Mode......................................................................................................11-111.2 Call Control Support.................................................................................................................11-111.2.1 Budget Management.........................................................................................................11-211.2.2 Call History.......................................................................................................................11-311.3 Time and Date Setting ..............................................................................................................11-411.4 Boot commands ........................................................................................................................11-6Chapter 12 : Call Schedule Setup ..............................................................................................12-112.1.1 Applying A Schedule Set..................................................................................................12-3Chapter 13 : Telnet Configuration and Capabilities ....................................................................13-113.1 About Telnet Configuration......................................................................................................13-1

Prestige 310 Broadband Sharing GatewayTable of Contents xv13.2 Telnet Under SUA.................................................................................................................... 13-113.3 Telnet Capabilities ................................................................................................................... 13-113.3.1 Single Administrator ........................................................................................................ 13-113.3.2 System Timeout................................................................................................................ 13-2Part IV: ........................................................................................................................................IVChapter 14 : Troubleshooting .....................................................................................................14-114.1 Problems Starting Up the Prestige............................................................................................ 14-114.2 Problems with the LAN Interface ............................................................................................ 14-214.3 Problems with the WAN interface ........................................................................................... 14-214.4 Problem with Remote Node or ISP Connection....................................................................... 14-314.5 Problems with Internet Access................................................................................................. 14-314.6 General Instructions ................................................................................................................. 14-3Appendix A: PPTP..........................................................................................................................EWhat is PPTP?.......................................................................................................................................... EHow can we transport PPP frames from a PC to a broadband modem over Ethernet? ............................ EPPTP and the Prestige .............................................................................................................................. EPPTP Protocol Overview.......................................................................................................................... EControl & PPP connections.......................................................................................................................FAppendix B: PPPoE....................................................................................................................... GAppendix C: Hardware Specifications .............................................................................................IAppendix D: Important Safety Instructions .....................................................................................KGlossary of Terms...........................................................................................................................LIndex...............................................................................................................................................S

Prestige 310 Broadband Sharing GatewayList of Figures xixFigure 8-2 Menu 22 - SNMP Configuration............................................................................................ 8-2Figure 9-1 Menu 24 - System Maintenance............................................................................................. 9-1Figure 9-2 Menu 24.1 - System Maintenance – Status ............................................................................ 9-2Figure 9-3 Menu 24.2 – System Information and Console Port Speed................................................... 9-4 Figure 9-4 Menu 24.2.1 System Maintenance - Information.................................................................. 9-4Figure 9-5 Menu 24.2.2 – System Maintenance – Change Console Port Speed .................................... 9-5Figure 9-6 Examples of Error and Information Messages ....................................................................... 9-6Figure 9-7 Examples of Error and Information Messages ....................................................................... 9-6Figure 9-8 Menu 24.3.2 - System Maintenance – UNIX Syslog ............................................................. 9-7Figure 9-9 Call-Triggering Packet Example .......................................................................................... 9-10Figure 9-10 Menu 24.4 - System Maintenance - Diagnostic ....................................................................9-11Figure 9-11 WAN & LAN DHCP............................................................................................................ 9-12Figure 10-1 Menu 24.5 - System Maintenance - Backup Configuration (via console port).................... 10-3Figure 10-2 Backup Example Using HyperTerminal.............................................................................. 10-3Figure 10-3 Successful Backup Confirmation Screen............................................................................. 10-3Figure 10-4 Telnet into Menu 24.5 .......................................................................................................... 10-4Figure 10-5 Menu 24.6 - System Maintenance - Restore Configuration (via console port) .................... 10-4Figure 10-6 Successful Restoration Confirmation Screen ...................................................................... 10-5Figure 10-7 Telnet into Menu 24.6 .......................................................................................................... 10-5Figure 10-8 Menu 24.7 - System Maintenance - Upload Firmware......................................................... 10-5Figure 10-9 Menu 24.7.1 - System Maintenance - Upload Router Firmware.......................................... 10-6Figure 10-10 Menu 24.7.1 as seen using Telnet......................................................................................... 10-7Figure 10-11 FTP Session Example.......................................................................................................... 10-7Figure 10-12 Menu 24.7.2 as seen using the Console Port ..................................................................... 10-10Figure 10-13 Menu 24.7.2 as seen using Telnet.......................................................................................10-11Figure 11-1 Command Mode....................................................................................................................11-1Figure 11-2 Call Control...........................................................................................................................11-2

Prestige 310 Broadband Sharing Gatewayxx List of FiguresFigure 11-3 Budget Management ............................................................................................................11-2Figure 11-4 Call History..........................................................................................................................11-3Figure 11-5 System Maintenance – Time and Date Setting.....................................................................11-5Figure 11-6 Boot Module Commands ......................................................................................................11-6Figure 12-1 Schedule Setup.....................................................................................................................12-1Figure 12-2 Schedule Set Setup...............................................................................................................12-2Figure 12-3 Applying Schedule Set(s) to A Remote Node.......................................................................12-4Figure 13-1 Telnet Configuration on a TCP/IP Network..........................................................................13-1

Prestige 310 Broadband Sharing GatewayList of Tables xxiList of TablesTable 1-1 Internet Access Configuration Checklist................................................................................... 1-4Table 2-1 LED functions........................................................................................................................... 2-1Table 2-2 Terminal Emulation Software .................................................................................................... 2-4Table 2-3 Main Menu Commands.............................................................................................................. 2-5Table 2-4 Main Menu Summary................................................................................................................. 2-6Table 2-5 General Setup Menu Field ......................................................................................................... 2-9Table 2-6 Configure Dynamic DNS Menu Fields.................................................................................... 2-10Table 2-7 WAN Setup Menu Fields...........................................................................................................2-11Table 3-1 LAN DHCP Setup Menu Fields................................................................................................ 3-6Table 3-2 LAN TCP/IP Setup Menu Fields ............................................................................................... 3-6Table 3-3 IP Alias Setup Menu Fields........................................................................................................ 3-7Table 3-4 Internet Access Setup Menu Fields.......................................................................................... 3-10Table 3-5 New Fields in Menu 4 (PPTP) screen.......................................................................................3-11Table 3-6 New Fields in Menu 4 (PPPoE) screen ....................................................................................3-12Table 4-1 Single User Account Menu Fields.............................................................................................. 4-2Table 4-2 Services vs. Port number............................................................................................................ 4-4Table 5-1 Fields in Menu 11.1 (Ethernet Encapsulation) ..........................................................................5-2Table 5-2 Fields in Menu 11.1 (PPTP Encapsulation)................................................................................ 5-3Table 5-3 Fields in Menu 11.1 (PPPoE Encapsulation Specific Only)....................................................... 5-5Table 5-4 Remote Node Network Layer Options Menu Fields................................................................. 5-6Table 5-5 Remote Node Network Layer Options Menu Fields................................................................. 5-8Table 5-6 Remote Node Network Layer Options Menu Fields................................................................. 5-9Table 6-1 IP Static Route Menu Fields....................................................................................................... 6-3Table 7-1 Abbreviations Used in the Filter Rules Summary Menu............................................................ 7-6Table 7-2 Abbreviations Used If Filter Type Is IP ..................................................................................... 7-7

Prestige 310 Broadband Sharing Gatewayxxii List of TablesTable 7-3 Abbreviations Used If Filter Type Is GEN..............................................................................7-7Table 7-4 TCP/IP Filter Rule Menu Fields .............................................................................................7-8Table 7-5 Generic Filter Rule Menu Fields...........................................................................................7-13Table 8-1 SNMP Configuration Menu Fields .........................................................................................8-3Table 9-1 System Maintenance - Status Menu Fields .............................................................................9-3Table 9-2 Fields in System Maintenance ................................................................................................9-5Table 9-3 System Maintenance Menu Syslog Parameters ......................................................................9-7Table 9-4 System Maintenance Menu Diagnostic.................................................................................9-12Table 10-1 Filename Conventions...........................................................................................................10-2Table 10-2 Third Party FTP Clients –General fields...............................................................................10-7Table 10-3 Third Party TFTP Clients –General fields............................................................................10-9Table 11-1 Budget Management.............................................................................................................11-3Table 11-2 Call History Fields................................................................................................................11-4Table 11-3 Time and Date Setting Fields................................................................................................11-5Table 12-1 Schedule Set Setup Fields.....................................................................................................12-3Table 14-1 Troubleshooting the Start-Up of your Prestige .....................................................................14-1Table 14-2 Troubleshooting the LAN Interface......................................................................................14-2Table 14-3 Troubleshooting the WAN interface .....................................................................................14-2Table 14-4 Remote Node or ISP Connection ..........................................................................................14-3Table 14-5 Internet Access......................................................................................................................14-3

Prestige 310 Broadband Sharing GatewayPreface xxiiiPrefaceAbout Your GatewayCongratulations on your purchase of the Prestige 310 Broadband Sharing Gateway. Don’t forget to registeryour Prestige (fast, easy online registration at www.zyxel.com) for free future product updates andinformation.The Prestige 310 is a dual Ethernet broadband gateway integrated with network management features thatallows access to the Internet via Cable/xDSL modem. It is designed for:! Home offices and small businesses with Cable and xDSL modem via Ethernet port as Internet accessmedia.! Multiple office/department connections via access devices.Your Prestige 310 is easy to install and to configure. The embedded web configurator is a convenientplatform-independent GUI (Graphical User Interface) that allows you to access the Prestige’s managementsettings.All functions of the Prestige 310 are also software configurable via the SMT (System Management Terminal)interface. The SMT is a menu-driven interface that you can access from a terminal emulator through theconsole port or over a telnet connection.About This User's ManualThis manual is designed to guide you through the SMT configuration of your Prestige 310 for its variousapplications.Structure of this ManualThis manual is structured as follows:Part I. Getting Started (Chapters 1-3) is structured as a step-by-step guide to help you connect,install and setup your Prestige to operate on your network and access the Internet.Part II. Advanced Applications (Chapters 4-6) describe the advanced applications of your Prestige,such as Multiple SUA Server Setup, Remote Node Setup and IP Static routes.Part III. Advanced Management (Chapter 7 - 13) Chapters 7 - 13 provide information on PrestigeFiltering, System Information and Diagnosis, SNMP configuration, Upgrading Software and Telnet.Part IV. Troubleshooting (Chapter 14), provides information about solving common problems as wellas some Appendices.Regardless of your particular application, it is important that you follow the steps outlined in Chapters 1-2 toconnect your Prestige to your LAN. You can then refer to the appropriate chapters of the manual, dependingon your applications.Related Documentation" Supporting CDMore detailed information about the Prestige and examples of its use can be found in our Supporting CD.This CD contains HTML help on the Web Embedded Configurator, our handy web-based Internet accesswizard designed to get you up and running as soon as possible, the Prestige 310 manual in PDF format,

Prestige 310 Broadband Sharing Gatewayxxiv PrefaceSupport Notes (that include a General FAQ, an Advanced FAQ, Applications Notes, Troubleshooting,Reference CI Commands) and bundled software." Read Me FirstOur Read Me First is designed to help you get your Prestige up and running right away. It contains a detailedeasy to follow connection diagram, Prestige default settings, handy checklists and information on setting upyour PC." Packing List CardFinally, you should have a Packing List Card that lists all items that should have come with your Prestige.." ZyXEL Web Page and FTP Server SiteYou can access release notes for firmware upgrades and other information at ZyXEL web pages and FTPserver sites. Refer to the Customer Support page in this User’s Guide for more information.Syntax Conventions• “Enter” means for you to type one or more characters and press the carriage return. “Select” or“Choose” means for you to select one from the predefined choices.• The SMT menu titles and labels are in Bold Times font. The choices of a menu item are in Bold Arialfont. A single keystroke is in Arial font and enclosed in square brackets, for instance, [ENTER] meansthe Enter, or carriage return, key; [ESC] means the Escape Key.• For brevity’s sake, we will use “e.g.” as a shorthand for “for instance” and “i.e.” for “that is” or “in otherwords” throughout this manual.

Prestige 310 Broadband Sharing GatewayIPart I: Getting StartedChapters 1-3 are structured as a step-by-step guide to help you connect, install and setup yourPrestige to operate on your network and access the Internet.

Prestige 310 Broadband Sharing GatewayGetting to Know Your Prestige 1-1Chapter 1:Getting to Know Your PrestigeThis chapter introduces the main features and applications of the Prestige as well as a checklist forfast Internet access.1.1 The Prestige 310 Broadband Sharing GatewayThe Prestige 310 is a dual Ethernet broadband gateway integrated with robust network management featuresfor Internet access via external Cable/xDSL modem. Equipped with 10Mbps Ethernet WAN port for WAN,an auto-negotiating 10/100Mbps Ethernet port for LAN and the Single User Account (SUA) feature, thePrestige is uniquely suited as a broadband Internet access sharing gateway for small offices and home offices.1.2 Quick Feature Overview of the Prestige 310• 10Mbps Ethernet for cable or xDSL modem connection.• Auto-negotiating 10/100Mbps Ethernet.• IP protocol routing.• SUA/ NAT (Network Address Translation) enables multiple users to share a single ISP account, therebyaccessing the Internet for the cost of a single IP address.• Packet filtering for controlled access to and from your network.• DHCP Server and Client Support.• PPPoE and PPTP Support.• Enhanced call management using Call Scheduling and Call Control.• IP Multicast Support.• IP Alias• Dynamic DNS Support.• Time Warner’s RoadRunner Service support.• Time and Date Setting support.• Easy network management via console port, Telnet, TFTP, FTP, SNMP and CI mode.• Built-in message logging and packet tracing and Unix syslog facility support.• Embedded FTP server for faster firmware upgrade and backup and restoration of configuration file.• Management via console or Telnet.• File transfer via console port or use TFTP or FTP.1.3 Detailed Features of the Prestige 310

Prestige 310 Broadband Sharing Gateway1-2 Getting to Know Your PrestigeDHCP SupportDHCP (Dynamic Host Configuration Protocol) allows the individual clients (workstations) to obtain theTCP/IP configuration at start-up from a centralized DHCP server. The Prestige has built-in DHCP servercapability, enabled by default, which means it can assign IP addresses, an IP default gateway and DNSservers to Windows 9X, Windows NT and other systems that support the DHCP client. The Prestige can nowalso act as a surrogate DHCP server (DHCP Relay) where it relays IP address assignment from the actual realDHCP server to the clients.Dynamic DNS SupportWith Dynamic DNS support, you can have a static hostname alias for a dynamic IP address, allowing thehost to be more easily accessible from various locations on the Internet.If you want to utilize this service, you must register for this service with a Dynamic DNS client.PPPoE SupportPPPoE facilitates the interaction of a host with a broadband modem to achieve access to high-speed datanetworks via a familiar "dial-up networking" user interface.PPTP SupportPoint-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer of data from aremote client to a private server, creating a Virtual Private Network (VPN) using TCP/IP-based networksPPTP supports on-demand, multi-protocol, and virtual private networking over public networks, such as theInternet.IP AliasThe ability to partition physical network into logical network over the same Ethernet interface is referred toas IP Alias functionality.Call SchedulingThe Call Scheduling feature allows you to manage a remote node. You can dictate when a remote nodeshould be called and for how long.Call Control The Prestige provides budget management for outgoing calls and chronicles incoming and outgoing calls.Full Network ManagementYour Prestige offers you a variety of options for network management. It supports password protected localand remote network management via the console port or a telnet connection using SMT (SystemManagement Interface). It also supports FTP (File Transfer Protocol) server for remote management, TFTP(Trivial FTP), SNMP (Simple Network Management Protocol) and CI (Command Interpreter) mode.Time and Date SettingThis new feature (Menu 24.10) allows you to get the current time and date from an external server when youpower up your Prestige. The real time is then displayed in the Prestige Menu 24.1- System Status and errorlogs. If you do not choose a time service protocol that your timeserver will send when the Prestige powers up

Prestige 310 Broadband Sharing GatewayGetting to Know Your Prestige 1-3you can enter the time manually but each time the system is booted, the time & date will be reset to 1/1/19700:0:0.1.4 Applications for Prestige 3101.4.1 Broadband Internet Access via Cable or xDSL ModemThe Prestige is the ideal high-speed Internet access solution for small offices and home offices. Your Prestigesupports the TCP/IP protocol, which is used by the Internet exclusively. A cable modem or xDSL modemcan connect to the Prestige 310 for broadband Internet access via Ethernet port on the modem. A typicalInternet access application is shown next.Figure 1-1 Internet Access Application1.5 Internet Access Configuration ChecklistThe following table shows the minimum SMT menu configurations you’ll need to make (without changingthe default Prestige values) in order to access the Internet. Please also refer to the Supporting CD whichcontains HTML help on the Web Embedded Configurator, our handy web-based Internet access wizarddesigned to get you up and running as soon as possible.

Prestige 310 Broadband Sharing Gateway1-4 Getting to Know Your PrestigeTable 1-1 Internet Access Configuration ChecklistSMTMenu Field Action1 System Name This field is for identification purposes but because some ISPs check this name youshould enter your PC’s “Computer Name” Click Start -> Settings -> Control Panel ->Network. Click the Identification tab, note the entry for the Computer name” field andenter it as the System Name.2 MAC Address:Assigned By The default is Factory Default, which is the factory assigned default MAC Address.We recommend you choose IP Address attached on LAN and enter the IP addressof the workstation on the LAN whose MAC you are cloning.4 Encapsulation Choose PPPoE if you have a dial-up connection to the Internet (or PPTP if youreside in France or Austria1); otherwise choose Ethernet. Choose from RR-Manageror RR-Toshiba if your ISP is Time Warner's RoadRunner; otherwise chooseStandard.PPTP You need to know your login name, password and connection ID/Name. The lattermay not be obligatory for some ISPs, but if it is you must follow the “c:id” and“n:name” format.PPPoE You need to know your login name, password and service name. The latter may notbe obligatory for some ISPs.IP AddressAssignment If your ISP did not assign you a fixed IP address, select Dynamic, otherwise selectStatic and enter the IP address & subnet mask in the IP address and IP SubnetMask fields.Once these key fields have been configured, you should be able to enjoy super-fast Internet access with yourPrestige! 1 PPTP only supported in France and Austria at time of writing

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup 2-1Chapter 2:Hardware Installation & Initial SetupThis chapter shows you how to connect the hardware and perform the initial setup.2.1 Front Panel LEDs and Back Panel Ports2.1.1 Front Panel LEDsThe LEDs on the front panel indicate the operational status of the Prestige.Figure 2-1 Front PanelThe following table describes the LED functions:Table 2-1 LED functionsLEDs Function IndicatorStatus Active DescriptionPWR Power Green On The power adapter is connected to the Prestige.Off The system is not ready or failed.On The system is ready and running.SYS SystemFlashing The system is rebooting.Green Off The 10M LAN is not connected.On The Prestige is connected to a 10M LAN.10M LAN LANFlashing The 10M LAN is sending/receiving packets.Off The 100M LAN is not connected.On The Prestige is connected to a 100Mbps LAN.100M LAN OrangeFlashing The 100M LAN is sending/receiving packets.

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup2-2LEDs Function IndicatorStatus Active DescriptionOff The WAN Link is not ready, or has failed.On The WAN Link is ok.WAN WAN GreenFlashing The 10M WAN link is sending/receiving packets.2.2 Prestige 310 Rear Panel and ConnectionsThe figure below shows the rear panel of your Prestige 310 and the connection diagram.Figure 2-2 Prestige 310 Rear Panel and ConnectionsThis section outlines how to connect your Prestige 310 to the LAN and the WAN. In the case of connecting aCable Modem you must connect the coaxial cable from your cable service to the threaded coaxial cableconnector on the back of the cable modem. Connect an xDSL Modem to the xDSL Wall Jack. Please also seeAppendix C for important safety instructions on making connections to the Prestige.Step 1. Connecting the Console Port

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup 2-3For the initial configuration of your Prestige, you need to use terminal emulator software on a workstationand connect it to the Prestige through the console port. Connect the 9-pin (smaller) end of the console cableto the console port of the Prestige and the 25-pin (bigger) end to a serial port (COM1, COM2 or other COMport) of your workstation. You can use an extension RS-232 cable if the enclosed one is too short. After theinitial setup, you can modify the configuration remotely through telnet connections.Step 2. Connecting the Prestige to the Broadband ModemPlease use the cable supplied with your broadband modem to connect the broadbandmodem and the Prestige.Step 2a. Connecting the Prestige to the Cable ModemConnect the WAN port (silver) on the Prestige to the Ethernet port on the cable modem using a straightthrough Ethernet cable. The Ethernet port on the cable modem is sometimes labeled "PC" or "Workstation".ORStep 2b. Connecting the Prestige to the xDSL ModemConnect the WAN port (silver) on the Prestige to the Ethernet port on the xDSL modem using a straightthrough Ethernet cable.Step 3. Connecting the Prestige to the LANWhen the Prestige Ethernet cable is correctly connected to the PC or hub, the frontpanel LAN will go on.To connect to a single PC, connect the 10/100M LAN port on the Prestige to the Network Adapter on the PCusing the white straight through cable and depress the Uplink button (“on”). If you do not depress the Uplinkbutton, you must use a crossover cable for this connection. If you have more than one PC, you must use anexternal hub. Connect the 10/100M LAN port (gold) on the Prestige to a port on the hub using a straightthrough Ethernet cable and make sure the Uplink button is not depressed (“on”).Step 4. Connecting the Power Adapter to your PrestigeConnect the power adapter to the port labeled POWER on the rear panel of your Prestige.Step 5. Grounding the Prestige (Optional)Ground the Prestige by connecting a grounded wire to the F.G. (Frame Ground) of the Prestige.2.3 Additional Installation RequirementsIn addition to the contents of your package, there are other hardware and software requirements you needbefore you can install and use your Prestige. These requirements include:1. A computer with an Ethernet NIC (Network Interface Card) installed.2. A computer equipped with communications software called terminal emulation software configured tothe following parameters:♦ VT100 terminal emulation.♦ 9600 Baud.

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup2-4♦ No parity, 8 Data bits, 1 Stop bit, Flow Control set to None.3. A cable/xDSL modem and an ISP account.The following table lists some common names for the communications software, based on the type ofcomputer you are using.Table 2-2 Terminal Emulation SoftwareOperating System SoftwareWindows 95/98 or Windows NT HyperTerminal (bundled with Windows software)Windows 3.1 Terminal (bundled with Windows software)Macintosh ProComm, VersaTerm (supplied separately)After the Prestige is properly set up, you can make future changes to the configuration through telnetconnections.2.4 Power Up Your PrestigeAt this point, you should have connected the console port, the LAN port, the WAN port and the power port tothe appropriate devices or lines. Plug the power adapter into a wall outlet. The Power LED should be on. TheSYS LED will come on after the system tests are complete. The WAN LED and one of the LAN LEDs comeon immediately after the SYS LED comes on, if connections have been made to the LAN and WAN ports.Initial ScreenWhen you power on your Prestige, it performs several internal tests as well as line initialization.After the tests, the Prestige asks you to press [Enter] to continue, as shown.Figure 2-3 Initial ScreenEntering PasswordThe login screen appears after you press [Enter], prompting you to enter the password, as shown below.For your first login, enter the default password 1234. As you type the password, the screen displays an (X)for each character you type.Please note that if there is no activity for longer than 5 minutes after you log in, your Prestige willautomatically log you out and will display a blank screen. If you see a blank screen, press [Enter] to bring upthe login screen again.Copyright (c) 1994 - 2000 ZyXEL Communications Corp.initialize ch =0, ethernet address: 00:a0:c5:41:51:61initialize ch =1, ethernet address: 00:a0:c5:41:51:62Press ENTER to continue...

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup 2-5Figure 2-4 Password Screen2.5 Navigating the SMT InterfaceThe SMT (System Management Terminal) is the interface that you use to configure your Prestige.Several operations that you should be familiar with before you attempt to modify the configuration are listedin the table below.Table 2-3 Main Menu CommandsOperation Keystroke DescriptionMove down toanother menu [ENTER] To move forward to a submenu, type in the number of the desiredsubmenu and press [ENTER].Move up to aprevious menu [Esc] Press the [Esc] key to move back to the previous menu.Move to a “hidden”menu Press the [SPACEBAR] to change Noto Yes then press[ENTER].Fields beginning with “Edit” lead to hidden menus and have adefault setting of No. Press the [SPACE BAR] to change No toYes, then press [ENTER] to go to a “hidden” menu.Move the cursor [ENTER] or[Up]/[Down] arrowkeysWithin a menu, press [ENTER] to move to the next field. You canalso use the [Up]/[Down] arrow keys to move to the previous andthe next field, respectively.Enter information Fill in, orPress the [SPACEBAR] to toggleYou need to fill in two types of fields. The first requires you to typein the appropriate information. The second allows you to cyclethrough the available choices by pressing the [Space] bar.Required fields <? > All fields with the symbol <?> must be filled in order be able tosave the new configuration.N/A fields <N/A> Some of the fields in the SMT will show a <N/A>. This symbolrefers to an option that is Not Applicable.Save yourconfiguration [ENTER] Save your configuration by pressing [ENTER] at the message[Press ENTER to confirm or ESC to cancel]. Saving the data onthe screen will take you, in most cases to the previous menu.Enter Password : XXXX

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup2-6Operation Keystroke DescriptionExit the SMT Type 99, thenpress [ENTER].Type 99 at the Main Menu prompt and press [ENTER] to exit theSMT interface.2.5.1 Main MenuAfter you enter the password, the SMT displays the Prestige 310 Main Menu, as shown next.Figure 2-5 Prestige 310 Main Menu2.5.2 System Management Terminal Interface SummaryTable 2-4 Main Menu Summary# Menu Title Description1 General Setup Use this menu to setup general information.2 WAN Setup Use this menu to setup the WAN.3 LAN Setup Use this menu to setup the LAN.4 Internet Access Setup A quick and easy way to setup Internet connection.11 Remote Node Setup Use this menu to setup the remote node for LAN-to-LAN connection,including Internet connection.12 Static Routing Setup Use this menu to setup static route.15 SUA Setup Use this menu to specify inside servers when SUA is enabled. Copyright (c) 1994 - 2000 ZyXEL Communications Corp. Prestige 310 Main Menu Getting Started Advanced Management 1. General Setup 2. WAN Setup 3. LAN Setup 4. Internet Access Setup Advanced Applications 11. Remote Node Setup 12. Static Routing Setup 15. SUA Server Setup 21. Filter Set Configuration 22. SNMP Configuration 23. System Password 24. System Maintenance 26. Schedule Setup99. Exit Enter Menu Selection Number:

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup 2-7# Menu Title Description21 Filter Set Configuration Use this menu to setup filters to provide security.22 SNMP Configuration Use this menu to setup SNMP related parameters23 System Password Use this menu to setup a new password.24 System Maintenance This menu provides system status, diagnostics, firmware upload, etc.26 Schedule Setup Use this menu to schedule outgoing calls.99 Exit To exit from SMT and return to the blank screen.2.6 Changing the System PasswordThe first thing your should do before anything else is to change the default system password by following thesteps below.Step 1. Enter 23 in the Main Menu to open Menu 23 - System Password as shown below.Figure 2-6 Menu 23 - System SecurityStep 2. Enter your existing password and press [Enter].Step 3. Enter your new system password and press [Enter].Step 4. Re-type your new system password for confirmation and press [Enter].Note that as you type a password, the screen displays a (X) for each character you type.2.6.1 Resetting the PrestigeIf you have forgotten your password or for some reason cannot access the SMT menu you will need toreinstall the configuration file. Uploading the configuration file replaces the current configuration file withthe default configuration file, you will lose all configurations that you had before and the speed of theMenu 23 - System PasswordOld Password= ?New Password= ?Retype to confirm= ?Enter here to CONFIRM or ESC to CANCEL:

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup2-8console port will be reset to the default of 9600bps with 8 data bit, no parity and 1 stop bit (8n1). Thepassword will be reset to the default of 1234, also.Turn off the Prestige and begin a terminal emulation software session with the default console port settings.Turn on the Prestige again. When you see the message "Press Any key to enter Debug Mode within 3seconds", press any key to enter debug mode. You should already have downloaded the correct file fromyour nearest ZyXEL FTP site. See section 10-3 for more information on how to transfer the configuration fileto your Prestige.2.7 General SetupMenu 1 - General Setup contains administrative and system-related information. The fields for GeneralSetup are as shown next. System Name is for identification purposes. However, because some ISPs checkthis name you should enter your PC’s “Computer Name” (Start -> Settings -> Control Panel -> Network.Click the Identification tab, note the entry for the Computer name” field). It is the domain name that will bepropagated to the DHCP clients on the LAN. If you leave this blank, the domain name obtained by DHCPfrom the ISP is used. While you must enter the host name (System Name) on each individual machine, thedomain name can be assigned from the Prestige via DHCP.2.7.1 Dynamic DNSDynamic DNS allows you to update your current dynamic IP address with one or many dynamic DNSservices so that anyone can contact you (in NetMeeting, CU-SeeMe, etc.) or access your FTP server or Website on your own computer using a DNS-like address (e.g. myhost.dhs.org, where myhost is a name of yourchoice) which will never change instead of using your IP address that changes each time you reconnect. Yourfriends or relatives will always be able to call you even if they don’t know your IP address.First of all, you need to have registered a dynamic DNS account with www.dyndns.org. This is for peoplewith a dynamic IP from their ISP or DHCP server that would still like to have a DNS name.To use this service, you must register with the Dynamic DNS client. The Dynamic DNS Client serviceprovider will give you a password or key. The Prestige at the time of writing supports www.ddns.org andwww.dyndns.org clients. You can apply to either of these clients for Dynamic DNS service.DYNDNS WildcardEnabling the wildcard feature for your host causes *.yourhost.dyndns.org to be aliased to the same IP addressas yourhost.dyndns.org. This feature is useful if you want to be able to use for examplewww.yourhost.dyndns.org and still reach your hostname.To enter Menu 1 and fill in the required information, follow these steps:Step 1. Enter 1 in the Main Menu to open Menu 1 – General Setup.Step 2. The Menu 1 - General Setup screen appears, as shown below. Fill in the required fields.

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup 2-9Figure 2-7 Menu 1 – General SetupTable 2-5 General Setup Menu FieldField Description ExampleSystem Name Choose a descriptive name for identification purposes. It isrecommended you enter your computer’s “Computer name” in thisfield. This name can be up to 30 alphanumeric characters long.Spaces are not allowed, but dashes “-” and underscores "_" areaccepted.P310Domain Name Enter the domain name (if you know it) here. If you leave this fieldblank, the ISP may assign a domain name via DHCP. You can go toMenu 24.8 and type "sys domainname" to see the current domainname used by your gateway.If you want to clear this field just press the [SPACE BAR]. Thedomain name entered by you is given priority over the ISP assigneddomain name.zyxel.com.twEdit DynamicDNS Press the [SPACE BAR] to select Yes or No (default). Select Yes toconfigure Menu 1.1 – Configure Dynamic DNS discussed next.2.7.2 Configuring Dynamic DNSTo configure Dynamic DNS, go to Menu 1 – General Setup and press select Yes in the Edit DynamicDNS field.Pressing [ENTER] takes you to Menu 1.1– Configure Dynamic DNS as shown next.Menu 1 - General SetupSystem Name= xxxDomain Name=zyxel.com.twEdit Dynamic DNS= NoPress ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup2-10Figure 2-8 Configure Dynamic DNSFollow the instructions in the next table to configure Dynamic DNS parameters.Table 2-6 Configure Dynamic DNS Menu FieldsField Description ExampleServiceProvider Enter the name of your Dynamic DNS client. www.ddns.orgActive Press [SPACE BAR] to toggle between Yes or No. YesHost Enter the domain name assigned to your Prestige by yourDynamic DNS provider. me.ddns.orgEMAIL Enter your e-mail address. mail@mailserverUser Enter your user name.Password Enter the password assigned to you.EnableWildcard Your Prestige supports DYNDNS Wildcard. Press [SPACEBAR] to toggle between Yes or No This field is N/A when youchoose DDNS client as your service provider.YesThe IP address will be updated when you reconfigure Menu 1 or perform DHCP client renewal.Please note that:♦ The Prestige supports basic DDNS, i.e., insecure login and password.♦ If you have a private WAN IP address, then you can not use this service.2.8 WAN SetupThis section describes how to configure the WAN using Menu 2 – WAN (10Mbps Ethernet) Setup. Fromthe Main Menu, enter 2 to open Menu 2.Menu 1.1 - Configure Dynamic DNSService Provider = WWW.DynDNS.ORGActive= YesHost= me.ddns.orgEMAIL= mail@mailserverUser= usernamePassword= ******Enable Wildcard= NoPress ENTER to confirm or ESC to cancel:

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup 2-11You only need to configure this menu if your WAN connection is a cable modem.Figure 2-9 Menu 2 – WAN SetupThe MAC address field allows users to configure the WAN port's MAC Address by either using the factorydefault or cloning the MAC address from a workstation on your LAN. Once it is successfully configured, theaddress will be copied to the rom file (ZyNOS configuration file). It will not change unless you change thesetting in Menu 2 or upload a different rom file.The following table contains instructions on how to configure your WAN setup.Table 2-7 WAN Setup Menu FieldsField Description ExamplesMAC AddressAssigned By Press the [SPACEBAR] to choose either of the two methods ofassigning a MAC Address. Choose Factory Default to select thefactory assigned default MAC Address. Choose IP Address attachedon LAN to use the MAC Address of that workstation whose IP yougive in the following field.Factory DefaultIP Address This field is applicable only if you choose IP Address attached on LANmethod. Enter the IP address of the workstation on the LAN whoseMAC you are cloning.Note: Your Prestige WAN Port is always set at half-duplex mode as most cable modemsonly support half-duplex mode. If your cable modem supports full-duplex mode, thenyou will be able to manually set it at half-duplex mode.If the Prestige was set at half-duplex and the cable modem was set at full-duplex thenthe WAN port would not function properly.2.9 LAN SetupThis section describes how to configure the LAN using Menu 3 – LAN Setup (10/100Mbps Ethernet).From the Main Menu, enter 3 to open Menu 3.Menu 2 - WAN Setup MAC Address: Assigned By=IP address attached on LAN IP Address= 192.168.1.12Press ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle

Prestige 310 Broadband Sharing GatewayHardware Installation & Initial Setup2-12Figure 2-10 Menu 3 - LAN Setup2.9.1 LAN Port Filter SetupThis menu allows you to specify the filter sets that you wish to apply to the LAN traffic. You seldom need tofilter the LAN traffic, however, the filter sets may be useful to block certain packets, reduce traffic andprevent security breaches.Figure 2-11 Menu 3.1 – LAN Port Filter SetupMenu 3.2 is discussed in the next part of the manual. Please read on.Menu 3 - LAN Setup1. LAN Port Filter Setup2. TCP/IP and DHCP SetupEnter Menu Selection Number:Menu 3.1 – LAN Port Filter SetupInput Filter Sets: protocol filters= 2 device filters=Output Filter Sets: protocol filters= device filters=Press ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewayInternet Access 3-1Chapter 3:Internet AccessThis chapter shows you how to configure the LAN as well as the WAN of your Prestige for Internetaccess.3.1 TCP/IP and DHCP for LANThe Prestige has built-in DHCP server capability that assigns IP addresses and DNS servers to systems thatsupport DHCP client capability.3.1.1 Factory LAN DefaultsThe LAN parameters of the Prestige are preset in the factory with the following values:1. IP address of 192.168.1.1 with subnet mask of 255.255.255.0 (24 bits)2. DHCP server enabled with 32 client IP addresses starting from 192.168.1.33.These parameters should work for the majority of installations. If the parameters are satisfactory, you canskip to section 3.2 to enter the DNS server address(es) if your ISP gives you explicit DNS server address(es).If you wish to change the factory defaults or to learn more about TCP/IP, please read on.3.1.2 IP Address and Subnet MaskSimilar to the houses on a street that share a common street name, the machines on a LAN share onecommon network number, also.Where you obtain your network number depends on your particular situation. If the ISP or your networkadministrator assigns you a block of registered IP addresses, follow their instructions in selecting the IPaddresses and the subnet mask.If the ISP did not explicitly give you an IP network number, then most likely you have a single user accountand the ISP will assign you a dynamic IP address when the connection is established. If this is the case, it isrecommended that you select a network number from 192.168.0.0 to 192.168.255.0 (ignoring the trailingzero) and you must enable the Network Address Translation feature of the Prestige. The Internet AssignedNumber Authority (IANA) reserved this block of addresses specifically for private use; please do not use anyother number unless you are told otherwise. Let’s say you select 192.168.1.0 as the network number; whichcovers 254 individual addresses, from 192.168.1.1 to 192.168.1.254 (zero and 255 are reserved). In otherwords, the first 3 numbers specify the network number while the last number identifies an individualworkstation on that network.Once you have decided on the network number, pick an IP address that is easy to remember, e.g.,192.168.1.1, for your Prestige.

Prestige 310 Broadband Sharing GatewayInternet Access3-2192.168.1.1 is the default Ethernet IP for the Prestige. If you select this IP address,the Prestige will automatically enable various default settings such as, enable DHCPServer, set this IP as the default gateway etc.The subnet mask specifies the network number portion of an IP address. Your Prestige will compute thesubnet mask automatically based on the IP address that you entered. You don’t need to change the subnetmask computed by the Prestige unless you are instructed to do otherwise.3.1.3 Private IP AddressesEvery machine on the Internet must have a unique address. If your networks are isolated from the Internet,e.g., only between your two branch offices, you can assign any IP addresses to the hosts without problems.However, the Internet Assigned Numbers Authority (IANA) has reserved the following three blocks of IPaddresses specifically for private networks:10.0.0.0 - 10.255.255.255172.16.0.0 - 172.31.255.255192.168.0.0 - 192.168.255.255For this reason, it is recommended that you choose your network number from the above list.You can obtain your IP address from the IANA, from an ISP, or assigned from a private network. If youbelong to a small organization and your Internet access is through an ISP, the ISP can provide you with theInternet addresses for your local networks. On the other hand, if you are part of a much larger organization,you should consult your network administrator for the appropriate IP addresses.Regardless of your particular situation, do not create an arbitrary IP address; alwaysfollow the guidelines above. For more information on address assignment, please referto RFC 1597, Address Allocation for Private Internets and RFC 1466, Guidelines forManagement of IP Address Space.3.1.4 RIP SetupRIP (Routing Information Protocol) allows a router to exchange routing information with other routers. TheRIP Direction field controls the sending and receiving of RIP packets. When set to Both or Out Only, thePrestige will broadcast its routing table periodically. When set to Both or In Only, it will incorporate theRIP information that it receives; when set to None, it will not send any RIP packets and will ignore any RIPpackets received. The Version field controls the format and the broadcasting method of the RIP packets that the Prestigesends (it recognizes both formats when receiving). RIP-1 is universally supported; but RIP-2 carries moreinformation. RIP-1 is probably adequate for most networks, unless you have an unusual network topology.Both RIP-2B and RIP-2M sends the routing data in RIP-2 format; the difference being that RIP-2B usessubnet broadcasting while RIP-2M uses multicasting. Multicasting can reduce the load on non-routermachines since they generally do not listen to the RIP multicast address and so will not receive the RIPpackets. However, if one router uses multicasting, then all routers on your network must use multicasting,

Prestige 310 Broadband Sharing GatewayInternet Access 3-3also. By default, RIP direction is set to Both for the LAN and None for the WAN and the Version set toRIP-1.3.1.5 DHCP ConfigurationDHCP (Dynamic Host Configuration Protocol, RFC 2131 and RFC 2132) allows the individual clients(workstations) to obtain the TCP/IP configuration at start-up from a server. You can configure the Prestige asa DHCP Server, Relay or None. When configured as a Server, the Prestige provides the TCP/IPconfiguration for the clients. If set to None, DHCP service will be disabled and you must have anotherDHCP sever on your LAN, or else the workstation must be manually configured. The Prestige can now alsoact as a surrogate DHCP server (Relay) where it relays IP address assignment from the actual real DHCPserver to the clients.IP Pool SetupThe Prestige is pre-configured with a pool of 32 IP addresses starting from 192.168.1.33 to 192.168.1.64.This configuration leaves 31 IP addresses (excluding the Prestige itself) in the lower range for other servermachines, e.g., server for mail, FTP, telnet, web, etc., that you may have.DNS Server AddressDNS (Domain Name System) is for mapping a domain name to its corresponding IP address and vice versa,e.g., the IP address of www.zyxel.com is 204.217.0.2. The DNS server is extremely important becausewithout it, you must know the IP address of a machine before you can access it.There are two ways that an ISP disseminates the DNS server addresses. The first is for an ISP to tell acustomer the DNS server addresses, usually in the form of an information sheet, when you sign up. If yourISP does give you the DNS server addresses, enter them in the DNS Server fields in DHCP Setup. Thesecond is to leave this field blank, i.e., 0.0.0.0 – in this case the Prestige acts as a DNS proxy.Example of network properties for LAN servers with fixed IP#:Choose an IP: 192.168.1.2 - 192.168.1.32; 192.168.1.65 - 192.168.1.254.Netmask: 255.255.255.0Gateway (or default route): 192.168.1.1 (Prestige LAN IP)DNS server: 192.168.1.1Domain: (optional)3.1.6 IP MulticastTraditionally, IP packets are transmitted in one of either two ways - Unicast (1 sender – 1 recipient) orBroadcast (1 sender – everybody on the network). Multicast is a third way to deliver IP packets to a group ofhosts on the network - not everybody.

Prestige 310 Broadband Sharing GatewayInternet Access3-4IGMP (Internet Group Multicast Protocol) is a session-layer protocol used to establish membership in aMulticast group - it is not used to carry user data. IGMP version 2 (RFC 2236) is an improvement overversion 1 (RFC 1112) but IGMP version 1 is still in wide use. If you would like to read more detailedinformation about interoperability between IGMP version 2 and version 1, please see sections 4 and 5 ofRFC 2236. The class D IP address is used to identify host groups and can be in the range 224.0.0.0 to239.255.255.255. The address 224.0.0.0 is not assigned to any group and is used by IP multicast computers.The address 224.0.0.1 is used for query messages and is assigned to the permanent group of all IP hosts(including gateways). All hosts must join the 224.0.0.1 group in order to participate in IGMP. The address224.0.0.2 is assigned to the multicast routers group. The Prestige supports both IGMP version 1 (IGMP-v1) and IGMP version 2 (IGMP-v2). At start up, thePrestige queries all directly connected networks to gather group membership. After that, the Prestigeperiodically updates this information. IP Multicasting can be enabled/disabled on the Prestige LAN and/orWAN interfaces using menus 3.2 (LAN) and 11.3 (WAN). Select None to disable IP Multicasting on theseinterfaces.3.1.7 IP AliasIP Alias allows you to partition a physical network into different logical networks over the same Ethernetinterface. The Prestige supports three logical LAN interfaces via its single physical Ethernet interface withthe Prestige itself as the gateway for each LAN network.Figure 3-1 Physical Network Figure 3-2 Partitioned Logical NetworksUse menu 3.2.1 to configure IP Alias on your Prestige.3.2 TCP/IP and DHCP Ethernet SetupFrom the Main Menu, enter 3 to open Menu 3 - LAN Setup (10/100 Mbps Ethernet) to configure TCP/IP(RFC 1155) and DHCP Ethernet setup.

Prestige 310 Broadband Sharing GatewayInternet Access 3-5Figure 3-3 Menu 3 - LAN Setup (10/100 Mbps Ethernet)To edit the TCP/IP and DHCP configuration, enter 2 to open Menu 3.2 - TCP/IP and DHCP EthernetSetup as shown next.Figure 3-4 Menu 3.2 – TCP/IP and DHCP Ethernet Setup Menu 3 – LAN Setup1. LAN Port Filter Setup2. TCP/IP and DHCP SetupEnter Menu Selection Number: Menu 3.2 - TCP/IP and DHCP Ethernet Setup DHCP Setup: DHCP= Server Client IP Pool Starting Address= 192.168.1.33 Size of Client IP Pool= 32 Primary DNS Server= 0.0.0.0 Secondary DNS Server= 0.0.0.0 TCP/IP Setup: IP Address= 192.68.1.1 IP Subnet Mask= 255.255.255.0 RIP Direction= Both Version= RIP-1 Multicast= None Edit IP Alias= No Press ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.First addressin the IP PoolSize of the IPPoolIP addressesof the DNSserversThis is the IPaddress of thePrestige.

Prestige 310 Broadband Sharing GatewayInternet Access3-6Follow the instructions in the following table on how to configure the DHCP fields.Table 3-1 LAN DHCP Setup Menu FieldsField Description ExampleDHCP= This field enables/disables the DHCP server. If it is set to Server,your Prestige will act as a DHCP server. If set to None, DHCPservice will be disabled and you must have another DHCP severon your LAN, or else the workstation must be manually configured.When DHCP is set to Server, the following four items need to beset. The Prestige can now also act as a surrogate DHCP server(Relay) where it relays IP address assignment from the actual realDHCP server to the clients.NoneRelayServer (default)Client IP Pool StartingAddress This field specifies the first of the contiguous addresses in the IPaddress pool. 192.168.1.33Size of Client IP Pool This field specifies the size, or count, of the IP address pool. 32Primary DNS ServerSecondary DNSServerEnter the IP addresses of the DNS servers. The DNS servers arepassed to the DHCP clients along with the IP address and thesubnet mask. Leave these entries at 0.0.0.0 if they are provided bya WAN DHCP server.Follow the instructions in the following table to configure TCP/IP parameters for the LAN port.Table 3-2 LAN TCP/IP Setup Menu FieldsField Description ExampleTCP/IP SetupIP Address Enter the IP address of your Prestige in dotted decimal notation 192.168.1.1(default)IP Subnet Mask Your Prestige will automatically calculate the subnet mask based onthe IP address that you assign. Unless you are implementingsubnetting, use the subnet mask computed by the Prestige255.255.255.0RIP Direction Press the [SPACE BAR] to select the RIP direction from Both/InOnly/Out Only/None.Both(default)Version Press the [SPACE BAR] to select the RIP version from RIP-1/RIP-2B/RIP-2M.RIP-1(default)Multicast IGMP (Internet Group Multicast Protocol) is a session-layer protocolused to establish membership in a Multicast group. The Prestigesupports both IGMP version 1 (IGMP-v1) and IGMP-v2. Press theNone

Prestige 310 Broadband Sharing GatewayInternet Access 3-7Field Description Examplespace bar to enable IP Multicasting or select None (default) todisable it.Edit IP Alias The Prestige supports three logical LAN interfaces via its singlephysical Ethernet interface with the Prestige itself as the gateway foreach LAN network. Press the space bar to toggle No to Yes, thenpress [ENTER] to bring you to menu 3.2.1YesNo (default)When you have completed this menu, press [Enter] at the prompt [Press ENTER to Confirm…] to save yourconfiguration, or press [Esc] at any time to cancel.3.2.1 IP Alias SetupYou must use Menu 3.2 to configure the first network and move the cursor to the Edit IP Alias field andpress [SPACE BAR] to choose Yes and press [ENTER] to configure the second and third network.Pressing [Enter] opens Menu 3.2.1 - IP Alias Setup, as shown next.Figure 3-5 Menu 3.2.1 - IP Alias SetupFollow the instructions in the following table to configure IP Alias parameters.Table 3-3 IP Alias Setup Menu FieldsField Description ExampleIP Alias Choose Yes to configure the LAN network for the Prestige. YesIP Address Enter the IP address of your Prestige in dotted decimal notation 192.168.2.1IP Subnet Mask Your Prestige will automatically calculate the subnet mask based onthe IP address that you assign. Unless you are implementing 255.255.255.0Menu 3.2.1 - IP Alias Setup IP Alias 1= No IP Address= N/A IP Subnet Mask= N/A RIP Direction= N/A Version= N/A Incoming protocol filters= N/A Outgoing protocol filters= N/A IP Alias 2= No IP Address= N/A IP Subnet Mask= N/A RIP Direction= N/A Version= N/A Incoming protocol filters= N/A Outgoing protocol filters= N/A Enter here to CONFIRM or ESC to CANCEL:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewayInternet Access3-8subnetting, use the subnet mask computed by the PrestigeRIP Direction Press the space bar to select the RIP direction from None, Both/InOnly/Out Only. NoneVersion Press the space bar to select the RIP version from RIP-1/RIP-2B/RIP-2M. RIP-1IncomingProtocol Filters Enter the filter set(s) you wish to apply to the incoming trafficbetween this node and the Prestige.OutgoingProtocol Filters Enter the filter set(s) you wish to apply to the outgoing traffic betweenthis node and the Prestige.When you have completed this menu, press [Enter] at the prompt [Press ENTER to Confirm…] to saveyour configuration, or press [Esc] at any time to cancel.3.3 Internet Access SetupYou will see three different Menu 4 screens depending on whether you chose Ethernet, PPTP or PPPoEEncapsulation.3.3.1 Ethernet EncapsulationStep 1. You must choose the Ethernet option when the WAN port is used as a regular Ethernet. ThePPPoE choice is for a dial-up connection using PPPoE. If you choose Ethernet in Menu 4 you will see thenext screen.Figure 3-6 Internet Access Setup (Ethernet)Menu 4 - Internet Access SetupISP's Name= ChangeMeEncapsulation= Ethernet Service Type= Standard My Login= N/A My Password= N/A Login Server IP= N/AIP Address Assignment= Dynamic IP Address= N/A IP Subnet Mask= N/A Gateway IP Address= N/ASingle User Account= YesPress ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewayInternet Access 3-9

Prestige 310 Broadband Sharing GatewayInternet Access3-10The following table describes this screen.Table 3-4 Internet Access Setup Menu FieldsField DescriptionISP’s Name Enter the name of your Internet Service Provider, e.g., myISP. Thisinformation is for identification purposes only.Encapsulation Press the [SPACE BAR] and the press [ENTER] to choose Ethernet. Theencapsulation method influences your choices for IP Address.Service Type This is applicable only when you choose Ethernet as your encapsulationmethod. Press the [SPACE BAR] to select Standard, RR-Toshiba(RoadRunner Toshiba authentication method) or RR-Manager (RoadRunnerManager authentication method). Choose a RoadRunner flavor if your ISP isTime Warner's RoadRunner; otherwise choose Standard.Note: xDSL users must choose the Standard option only. The Server IP, My Login IP and My Passwordfields are not applicable in this case.My Login Name Enter the login name given to you by your ISP.My Password Enter the password associated with the login name above.Login Server IP The Prestige will find the RoadRunner Server IP if this field is left blank. If itdoes not, then you must enter the authentication server IP address.IP Address Assignment If your ISP did not assign you a fixed IP address, select Dynamic, otherwiseselect Static and enter the IP address & subnet mask in the following fields.IP Address Enter the (fixed) IP address assigned to you by your ISP (Static IP AddressAssignment is selected in the previous field).IP Subnet Mask Enter the subnet mask associated with your static IP.Gateway IP Address Enter the gateway IP address associated with your static IP.Single User Account Please see the following chapter for a more detailed discussion on the SingleUser Account. The default is Yes.3.3.2 PPTP EncapsulationPoint-to-Point Tunneling Protocol (PPTP) is a network protocol that enables secure transfer of data from aremote client to a private server, creating a Virtual Private Network (VPN) using TCP/IP-based networksPPTP supports on-demand, multi-protocol, and virtual private networking over public networks, such as theInternet.The P310 supports only one PPTP server connection at any given time.

Prestige 310 Broadband Sharing GatewayInternet Access 3-113.3.3 Configure PPTP ClientTo configure a PPTP client, you must configure My Login and Password fields for PPP connection andPPTP parameters for PPTP connection.After configuring the User Name and Password for PPP connection, toggle the space bar in theEncapsulation field in Menu 4 -Internet Access Setup to choose PPTP as your encapsulation option.If you choose PPTP in Menu 4 you will see the next screen.Figure 3-7 Internet Access Setup (PPTP)The following table contains instructions about the new fields when you choose PPTP in the Encapsulationfield in Menu 4.Table 3-5 New Fields in Menu 4 (PPTP) screenField Description ExamplesEncapsulation Press the [SPACE BAR] and then press [ENTER] to choosePPTP. The encapsulation method influences your choices forIP Address.PPTPIdle Timeout This value specifies the time in seconds that elapses beforethe Prestige automatically disconnects from the PPTP server. 100(default)3.3.4 PPPoE EncapsulationThe Prestige supports PPPoE (Point-to-Point Protocol over Ethernet). You can use PPPoE encapsulation onlywhen you’re using the Prestige with an xDSL modem as the WAN device.PPPoE is an IETF Draft standard specifying how a host personal computer (PC) interacts with a broadbandmodem (i.e. xDSL, cable, wireless, etc.) to achieve access to high-speed data networks. It preserves theexisting Microsoft Dial-Up Networking experience and requires no new learning or procedures.Menu 4 - Internet Access Setup ISP's Name= ChangeMe Encapsulation= PPTP Service Type= N/A My Login= username My Password= ****** Idle Timeout= 100 IP Address Assignment= Dynamic IP Address= N/A IP Subnet Mask= N/A Gateway IP Address=N/A Single User Account= Yes Press ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewayInternet Access3-12Operationally, PPPoE saves significant effort for both the end user and ISP/carrier, as it requires noconfiguration of the modem at the customer site.PPPoE uses industry-standard, low-cost Ethernet NICs to connect your PCs to the broadband modem. Inaddition, PPPoE allows multiple PCs to share a single broadband connection, making it the best solution forsmall offices and homes that have more than one PC needing high-speed network access. For the serviceprovider, one of the benefits of PPPoE is the ability to let end users access multiple network services, afunction known as dynamic service selection. This enables the service provider to easily create and offer newIP services.If you choose PPPoE in Menu 4, you will see the next screen. For extra information on PPPoE, please seethe appendix.Figure 3-8 Internet Access (PPPoE)Table 3-6 New Fields in Menu 4 (PPPoE) screenField Description ExamplesEncapsulation Press the [SPACE BAR] and then press [ENTER] to choosePPPoE. The encapsulation method influences your choicesfor IP Address.PPPoEIdle Timeout This value specifies the time in seconds that elapses beforethe Prestige automatically disconnects from the PPPoEserver.100(default)Menu 4 - Internet Access SetupISP's Name= ChangeMeEncapsulation= PPPoE Service Type= N/A My Login= My Password= ******** Idle Timeout= 100IP Address Assignment= Dynamic IP Address= N/A IP Subnet Mask= N/A Gateway IP Address= N/ASingle User Account= YesPress ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewayInternet Access 3-133.4 Internet Test SetupAfter configuring the Menu 4 fields when you press [Enter] to confirm you will see the message, " Do youwish to perform the Internet Setup Test[y/n]:" if you have chosen PPTP or PPPoE as your encapsulationmethod. Say 'Y' to test your setup. An example of Internet Setup Test is shown next.Figure 3-9 Internet Setup Test Example3.5 Basic Setup CompleteWell Done! You have successfully connected, installed and set up your Prestige to operate on your networkas well as access the Internet.Start dialing for node <ChangeMe>...### Hit any key to continue.###$$$ DIALING dev=a ch=0..........$$$ OUTGOING-CALL phone()$$$ PPTP: Start tunnel setup, send SCCRQ$$$ PPTP: OCRQ sent$$$ CALL CONNECT speed<10000000> type<10> chan<0>$$$ LCP opened$$$ CHAP login to remote OK$$$ IPCP negotiation started$$$ CCP stopped$$$ BACP stopped$$$ IPCP neg' Primary DNS 202.xxx.xxx.x$$$ IPCP opened

Prestige 310 Broadband Sharing GatewayIIPart II: Advanced ApplicationsAdvanced Applications (Chapters 4-6) describe the advanced applications of your Prestige, suchas Remote Node Setup, IP Static routes Setup and configuring SUA servers.

Prestige 310 Broadband Sharing GatewaySUA and Multiple SUA Servers 4-1Chapter 4:SUA and Multiple SUA ServersThis chapter helps you in configuring SUA and setting up multiple inside servers in SUA case.4.1 Single User Account (SUA)If you wish to know more about SUA please read on. Or you can skip to the section Single User AccountConfiguration for configuring SUA and the section Multiple Servers behind SUA for information aboutsetting up multiple servers when SUA is enabled.4.1.1 BasicsTypically, if there are multiple users on the LAN wanting to concurrently access the Internet, you will haveto lease a block of legal, or globally unique, IP addresses from the ISP.Your Prestige accomplishes address sharing by translating the internal LAN IP addresses to a single addressthat is globally unique on the Internet. The SUA feature allows you to have the same benefits as havingmultiple legal addresses, but allows you to have one legal IP address and many local LAN IP addresses thatcan be used in other domains also, thus conserving the number of global IP addresses.The Single User Account feature may also be used on connections to remote networks other than the ISP.For example, this feature can be used to simplify the allocation of IP addresses when connecting branchoffices to the corporate network.The IP address for the SUA can be either fixed or dynamically assigned. In addition, you can designateservers, e.g., a web server, on your local network in the client side and make them accessible to outsideworld.Figure 4-1 An Example of Single User Account TopologySUA offers the additional benefit of firewall protection. All incoming inquiries will be filtered out by yourPrestige and thus preventing intruders from probing your network.

Prestige 310 Broadband Sharing Gateway4-2 SUA and Multiple SUA ServersFor more information on IP address translation as a solution for IP address depletion problem, refer to RFC1631, The IP Network Address Translator (NAT).In summary:• SUA helps in more efficient IP address management.• SUA can provide firewall protection. All incoming inquiries will be filtered out by your Prestige.• UDP and TCP datagrams can be routed. In addition, partial ICMP, including echo (ping) and traceroute, is supported.• SUA is also a cost-effective solution for offices to access the Internet or other remote TCP/IP networksas they have to pay for single globally unique IP address only.4.1.2 Single User Account ConfigurationThe steps for configuring your Prestige for Single User Account are identical to conventional Internet access(See configuration instructions in the previous chapter) with the exception that you need to fill in two extrafields in Menu 4 - Internet Access Setup, as shown in the following figure. SUA here is applied solely tothe output interface and is valid only for LAN to WAN connections and not for connections between LANs.Figure 4-2 Menu 4 - Internet Access Setup for Single User AccountTo enable the SUA feature in Menu 4, move the cursor to the Single User Account field and select Yes (orNo to disable SUA).Follow the instructions on how to configure the SUA fields in the following table.Table 4-1 Single User Account Menu FieldsField DescriptionSingle User Account Select Yes to enable SUA.Press [ENTER] at the message [Press ENTER to Confirm ...] to save your configuration, or press[ESC] at any time to cancel.Menu 4 - Internet Access SetupISP's Name= ChangeMeEncapsulation= Ethernet Service Type= Standard My Login= N/A My Password= N/A Login Server IP= N/AIP Address Assignment= Dynamic IP Address= N/A IP Subnet Mask= N/A Gateway IP Address= N/ASingle User Account= YesPress ENTER to Confirm or ESC to Cancel:SUA

Prestige 310 Broadband Sharing GatewaySUA and Multiple SUA Servers 4-3When SUA is disabled, the Prestige will send the packets from workstations to the remote host withworkstation's IP and port to the destination's IP and port. If the workstation uses private IP (Private NetworksIPs: 10.0.0.0 ~ 10.255.255.255; 172.16.0.0. ~ 172.31.255.255; 192.168.0.0. ~ 192.168.255.255) in SUAmode, the packet will be routed by the Prestige but will be dropped somewhere and never returned. This isbecause only a legal IP is valid on the Internet. Hence, in non-SUA mode, the workstation must use non-private/legal IP.4.2 Multiple Servers behind SUAIf you wish, you can make inside servers for different services, e.g., web or FTP, visible to the outside users,even though SUA makes your whole inside network appear as a single machine to the outside world. Aservice is identified by the port number, e.g., web service is on port 80 and FTP on port 21.As an example, if you have a web server at 192.168.1.2 and an FTP server 192.168.1.3, then you need tospecify for port 80 (web) the server at IP address 192.168.1.2 and for port 21 (FTP) another at IP address192.168.1.3.Please note that a server can support more than one service, e.g., a server can provide both FTP and DNSservice, while another provides only web service. Also, since you need to specify the IP address of a serverin the Prestige, a server must have a fixed IP address and not be a DHCP client whose IP address potentiallychanges each time it is powered on.In addition to the servers for specific services, SUA supports a default server. A service request that does nothave a server explicitly designated for it is forwarded to the default server. If the default server is notdefined, the service request is simply discarded.To make a server visible to the outside world, specify the port number of the service and the inside IP addressof the server in Menu 15, Multiple Server Configuration.For more information on configuring supporting applications behind SUA refer to theZyNOS Support Note documentation in your Support CD.4.2.1 Configuring a Server behind SUAFollow the steps below to configure a server behind SUA:Step 1 Enter 15 in the main menu to go to Menu 15 - Multiple Server Configuration.Step 2 Enter the service port number in the Port # field and the inside IP address of the server in the IPAddress field.Step 3 Press [Enter] at the “Press ENTER to confirm …” prompt to save your configuration after youdefine all the servers or press ESC at any time to cancel.

Prestige 310 Broadband Sharing Gateway4-4 SUA and Multiple SUA ServersFigure 4-3 Multiple Server ConfigurationThe most often used port numbers are:Table 4-2 Services vs. Port numberServices Port NumberFTP (File Transfer Protocol) 21Telnet 23SMTP (Simple Mail Transfer Protocol) 25DNS(Domain Name System) 53HTTP (Hyper Text Transfer protocol or WWW, Web) 80POP3 (Post Office Protocol, version 3) 110PPTP (Point-to-Point Tunneling Protocol) 1723Menu 15 - Multiple Server ConfigurationPort #----1.Default 2. 0 3. 0 4. 0 5. 0 6. 0 7. 0 8. 0 9. 1025 IP Address---------------0.0.0.00.0.0.00.0.0.00.0.0.00.0.0.00.0.0.00.0.0.00.0.0.0RR ReservedPress ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing Gateway5-2 Remote Node SetupTable 5-1 Fields in Menu 11.1 (Ethernet Encapsulation)Field Description ExamplesRem Node Name Enter a descriptive name for the remote node. This field canbe up to eight characters. LAofficeActive Press the [SPACE BAR] to toggle between Yes and No andactivate (deactivate) the remote node. YesEncapsulation Ethernet is the default encapsulation. Press the [SPACE BAR]if you wish to change to PPPoE encapsulation. EthernetService Type Press the [SPACE BAR] to select from Standard, RR-Toshiba(RoadRunner Toshiba authentication method) or RR-Manager(RoadRunner Manager authentication method). Choose one ofthe RoadRunner methods if your ISP is Time Warner'sRoadRunner; otherwise choose Standard.StandardService Name This is valid only when you have chosen PPPoE encapsulation.If you are using PPPoE encapsulation, then type the name ofyour PPPoE service here.poellcOutgoing: MyLogin This field is applicable for PPPoE encapsulation only. Enter thelogin name assigned by your ISP when the Prestige calls thisremote node. Some ISPs append this field to the ServiceName field above (e.g., jim@poellc) to access the PPPoEserver.jimOutgoing: MyPassword Enter the password assigned by your ISP when the Prestigecalls this remote node. Valid for PPPoE encapsulation only. *****Authen=CHAP/PAP This field sets the authentication protocol used for outgoingcalls. Options for this field are:CHAP/PAP - Your Prestige will accept either CHAP or PAPwhen requested by this remote node.CHAP - accept CHAP only.PAP - accept PAP only.CHAP/PAPServer IP This field is valid for RoadRunner service type only. ThePrestige will find the RoadRunner Server IP automatically if thisfield is left blank. If it does not, then you must enter theauthentication server IP address here.Route This field refers to the protocol that will be routed by yourPrestige – IP only for the P310. IPEdit IP This field leads to a “hidden” menu. Press the [SPACE BAR] toselect Yes and press [ENTER] to go to Menu 11.3 - Remote Yes

Prestige 310 Broadband Sharing Gateway5-4 Remote Node SetupField Description ExamplesMy IP Addr(ess) Enter the IP address of the WAN Ethernet port. 10.0.0.140(Default)Server IPAddr(ess) Enter the IP address of the ANT modem. 10.0.0.138(Default)ConnectionID/Name Enter the connection ID or connection name in theANT. It must follow the “c:id” and “n:name” format.This field is optional and depends on the requirementsof your xDSL Modem.N:My ISPSchedules You can apply up to four schedule sets here. For moredetails please refer to the chapter Call ScheduleSetup.Nailed-UpConnection This field specifies if you want to make the connectionto this remote node a nailed-up connection. For moredetails please refer to the section on Nailed-UpConnection.Nailed-Up ConnectionA nailed-up connection is a dial-up line where the connection is always up regardless of traffic demand. ThePrestige does two things when you specify a nailed-up connection. The first is that idle timeout is disabled.The second is that the Prestige will try to bring up the connection at power-on and whenever the connectionis down. A nailed-up connection can be very expensive for obvious reasons.Do not specify a nailed-up connection unless your telephone company offers flat-rateservice or you need a constant connection and the cost is of no concern.5.1.3 PPPoE EncapsulationThe Prestige supports PPPoE (Point-to-Point Protocol over Ethernet). You can use PPPoE encapsulation onlywhen you’re using the Prestige with an xDSL modem as the WAN device. If you change the Encapsulationto PPPoE, then you will see the next screen. Please see section 3.3.2 for more information on PPPoE.

Prestige 310 Broadband Sharing Gateway5-6 Remote Node Setup5.2 Editing TCP/IP Options (with Ethernet Encapsulation)Move the cursor to the Edit IP field in Menu 11.1, then press the [SPACE BAR] to toggle and set the valueto Yes. Press [Enter] to open Menu 11.3 - Network Layer Options.Figure 5-4 Remote Node Network Layer OptionsThe next table gives you instructions about configuring remote node network layer options.Table 5-4 Remote Node Network Layer Options Menu FieldsField Description ExampleIP AddressAssignment If your ISP did not assign you an explicit IP address, select Dynamic;otherwise select Static and enter the IP address & subnet mask inthe following fields.DynamicIP Address If you have a Static IP Assignment, enter the IP address assigned toyou by your ISP.IP SubnetMask If you have a Static IP Assignment, enter the subnet mask assignedto you.Gateway IPAddr If you have a Static IP Assignment, enter the gateway IP addressassigned to you.Single UserAccount Use the [SPACE BAR] to choose Yes or No. YesMetric This field is valid only for PPTP/ PPPoE encapsulation. The metricrepresents the “cost” of transmission for routing purposes. IP routinguses hop count as the measurement of cost, with a minimum of 1 fordirectly connected networks. Enter a number that approximates thecost for this link. The number need not be precise, but it must be3Menu 11.3 - Remote Node Network Layer Options IP Address Assignment= Dynamic IP Address= N/A IP Subnet Mask= N/A Gateway IP Addr= N/A Single User Account= Yes Metric= N/A Private= N/A RIP Direction= None Version= N/A Multicast= None Enter here to CONFIRM or ESC to CANCEL:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewayRemote Node Setup 5-7Field Description Examplebetween 1 and 15. In practice, 2 or 3 is usually a good number.Private This field is valid only for PPTP/PPPoE encapsulation. Thisparameter determines if the Prestige will include the route to thisremote node in its RIP broadcasts. If set to Yes, this route is keptprivate and not included in RIP broadcast. If No, the route to thisremote node will be propagated to other hosts through RIPbroadcasts.YesRIP Press the [SPACE BAR] to select the WAN RIP direction from Both/None/In Only/Out Only. None(default)Version Press the [SPACE BAR] to select the RIP version from RIP-1/RIP-2B/RIP-2M and None. RIP-1Multicast Turn on/off IGMP support and select the version from IGMP-v2/IGMP-v1/None. NoneOnce you have completed filling in the Network Layer Options Menu, press [Enter] to return toMenu 11. Press [Enter] at the message [Press ENTER to Confirm...] to save your configuration, orpress [Esc] at any time to cancel.5.2.1 Editing TCP/IP Options (with PPTP Encapsulation)Make sure that Encapsulation is set to PPTP in Menu 11.1. Then move the cursor to the Edit IP field inMenu 11.1, press the [SPACE BAR] to toggle No to Yes. Press [Enter] to open Menu 11.3 - NetworkLayer Options.Figure 5-5 Remote Node Network Layer OptionsThe next table gives you instructions about configuring remote node network layer options.Menu 11.3 - Remote Node Network Layer Options IP Address Assignment= Dynamic Rem IP Address= N/A Rem Subnet Mask= N/A My WAN Addr= 0.0.0.0 Single User Account= Yes Metric= 1 Private= No RIP Direction= None Version= N/A Multicast= None Enter here to CONFIRM or ESC to CANCEL:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing Gateway5-8 Remote Node SetupTable 5-5 Remote Node Network Layer Options Menu FieldsField Description ExampleIP AddressAssignment If your ISP did not assign you an explicit IP address, select Dynamic;otherwise select Static and enter the IP address & subnet mask in thefollowing fields.DynamicRem IP Address If you have a Static IP Assignment, enter the IP address assigned tothe remote node.Rem IP SubnetMask If you have a Static IP Assignment, enter the subnet mask assigned tothe remote node.My WAN Addr Some implementations, especially the UNIX derivatives, require theWAN link to have a separate IP network number from the LAN andeach end must have a unique address within the WAN network number.If this is the case, enter the IP address assigned to the WAN port ofyour Prestige.Note that this is the address assigned to your local Prestige, not theremote router.Single UserAccount Use the [SPACE BAR] to choose Yes or No. YesMetric The metric represents the “cost” of transmission for routing purposes.IP routing uses hop count as the measurement of cost, with a minimumof 1 for directly connected networks. Enter a number that approximatesthe cost for this link. The number need not be precise, but it must bebetween 1 and 15. In practice, 2 or 3 is usually a good number.1 to 15Private This parameter determines if the Prestige will include the route to thisremote node in its RIP broadcasts. If set to Yes, this route is keptprivate and not included in RIP broadcast. If No, the route to this remotenode will be propagated to other hosts through RIP broadcasts.Yes/NoRIP Press the [SPACE BAR] to select the RIP direction from Both/ None/InOnly/Out Only and None. None(default)Version Press the [SPACE BAR] to select the RIP version from RIP-1/RIP-2B/RIP-2M. RIP-1Multicast Turn on/off IGMP support and select the version from IGMP-v2/IGMP-v1/None. NoneOnce you have completed filling in the Network Layer Options Menu, press [Enter] to return to Menu 11.Press [Enter] at the message [Press ENTER to Confirm...] to save your configuration, or press [Esc] atany time to cancel.

Prestige 310 Broadband Sharing GatewayRemote Node Setup 5-95.2.2 Editing TCP/IP Options (with PPPoE Encapsulation)Make sure that Encapsulation is set to PPPoE in Menu 11.1. Then move the cursor to the Edit IP field inMenu 11.1, press the [SPACE BAR] to toggle No to Yes. Press [Enter] to open Menu 11.3 - NetworkLayer Options.Figure 5-6 Remote Node Network Layer OptionsThe next table gives you instructions about configuring remote node network layer options.Table 5-6 Remote Node Network Layer Options Menu FieldsField Description ExampleIP AddressAssignment If your ISP did not assign you an explicit IP address, select Dynamic;otherwise select Static and enter the IP address & subnet mask in thefollowing fields.DynamicRem IP Address If you have a Static IP Assignment, enter the IP address assigned tothe remote node.Rem IP SubnetMask If you have a Static IP Assignment, enter the subnet mask assigned tothe remote node.My WAN Addr Some implementations, especially the UNIX derivatives, require theWAN link to have a separate IP network number from the LAN andeach end must have a unique address within the WAN network number.If this is the case, enter the IP address assigned to the WAN port ofyour Prestige.Note that this is the address assigned to your local Prestige, not theremote router.Single UserAccount Use the [SPACE BAR] to choose Yes or No. YesMenu 11.3 - Remote Node Network Layer Options IP Address Assignment= Dynamic Rem IP Address= N/A Rem Subnet Mask= N/A My WAN Addr= 0.0.0.0 Single User Account= Yes Metric= 1 Private= No RIP Direction= None Version= N/A Multicast= None Enter here to CONFIRM or ESC to CANCEL:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing Gateway5-10 Remote Node SetupField Description ExampleMetric The metric represents the “cost” of transmission for routing purposes.IP routing uses hop count as the measurement of cost, with a minimumof 1 for directly connected networks. Enter a number that approximatesthe cost for this link. The number need not be precise, but it must bebetween 1 and 15. In practice, 2 or 3 is usually a good number.1 to 15Private This parameter determines if the Prestige will include the route to thisremote node in its RIP broadcasts. If set to Yes, this route is keptprivate and not included in RIP broadcast. If No, the route to this remotenode will be propagated to other hosts through RIP broadcasts.Yes/NoRIP Press the [SPACE BAR] to select the WAN RIP direction from Both/None/In Only/Out Only and None. None(default)Version Press the [SPACE BAR] to select the RIP version from RIP-1/RIP-2B/RIP-2M. RIP-1Multicast Turn on/off IGMP support and select the version from IGMP-v2/IGMP-v1/None. NoneOnce you have completed filling in the Network Layer Options Menu, press [Enter] to return to Menu 11.Press [Enter] at the message [Press ENTER to Confirm...] to save your configuration, or press [Esc] atany time to cancel.5.3 Remote Node FilterMove the cursor to the field Edit Filter Sets in Menu 11.1, then press the [SPACE BAR] to toggle and setthe value to YES. Press [ENTER] to open Menu 11.5 – Remote Node Filter.Use Menu 11.5 to specify the filter set(s) to apply to the incoming and outgoing traffic between this remotenode and the Prestige and to prevent certain packets from triggering calls. You can specify up to 4 filter setsseparated by a comma, e.g., 1, 5, 9, 12, in each filter field.Note that spaces are accepted in this field. For more information on defining the filters, please refer toChapter 7. Note that for PPTP and PPPoE encapsulation, you can also specify remote node call filter sets.

Prestige 310 Broadband Sharing GatewayRemote Node Setup 5-11Figure 5-7 Remote Node Filter (Ethernet Encapsulation)Figure 5-8 Remote Node Filter (PPTP/PPPoE Encapsulation) Menu 11.5 - Remote Node Filter Input Filter Sets: protocol filters= 3 device filters= Output Filter Sets: protocol filters= 1 device filters= Enter here to CONFIRM or ESC to CANCEL:Menu 11.5 - Remote Node FilterInput Filter Sets:protocol filters= 3device filters=Output Filter Sets:protocol filters= 1device filters=Call Filter Sets:protocol filters= 1device filters= Enter here to CONFIRM or ESC to CANCEL:

Prestige 310 Broadband Sharing GatewayIP Static Route Setup 6-1Chapter 6:IP Static Route SetupThis chapter shows you how to configure static routes with your Prestige.Static routes tell the Prestige routing information that it cannot learn automatically through other means. Thiscan arise in cases where RIP is disabled on the LAN.Each remote node specifies only the network to which the gateway is directly connected, and the Prestige hasno knowledge of the networks beyond. For instance, the Prestige knows about network N2 in the followingdiagram through remote node Router 1. However, the Prestige is unable to route a packet to network N3because it doesn’t know that there is a route through the same remote node Router 1 (via gateway Router 2).The static routes are for you to tell the Prestige about the networks beyond the remote nodes.Figure 6-1 Example of Static Routing Topology

Prestige 310 Broadband Sharing Gateway6-2 IP Static Route Setup6.1 IP Static Route SetupYou configure IP static routes in Menu 12. 1, by selecting one of the IP static routes as shown below. Enter12 from the Main Menu.Figure 6-2 Menu 12 - IP Static Route SetupNow, enter the index number of one of the static routes you want to configure.Figure 6-3 Menu 12. 1 - Edit IP Static Route`The next table describes the IP Static Route Menu fields. Menu 12 - IP Static Route Setup1. ________2. ________3. ________4. ________5. ________6. ________7. ________8. ________ Enter selection number:Menu 12.1 - Edit IP Static RouteRoute #: 1Route Name= ?Active= NoDestination IP Address= ?IP Subnet Mask= ?Gateway IP Address= ?Metric= 2Private= NoPress ENTER to CONFIRM or ESC to CANCEL:

Prestige 310 Broadband Sharing GatewayIP Static Route Setup 6-3Table 6-1 IP Static Route Menu FieldsField DescriptionRoute # This is the index number of the static route that you chose in Menu 12.Route Name Enter a descriptive name for this route. This is for identification purposes only.Active This field allows you to activate/deactivate this static route.Destination IPAddress This parameter specifies the IP network address of the final destination. Routing isalways based on network number. If you need to specify a route to a single host, usea subnet mask of 255.255.255.255 in the subnet mask field to force the networknumber to be identical to the host ID.IP Subnet Mask Enter the IP subnet mask for this destination.Gateway IPAddress Enter the IP address of the gateway. The gateway is an immediate neighbor of yourPrestige that will forward the packet to the destination. On the LAN, the gateway mustbe a router on the same segment as your Prestige; over the WAN, the gateway mustbe the IP address of one of the Remote Nodes.Metric Metric represents the “cost” of transmission for routing purposes. IP routing uses hopcount as the measurement of cost, with a minimum of 1 for directly connectednetworks. Enter a number that approximates the cost for this link. The number neednot be precise, but it must be between 1 and 15. In practice, 2 or 3 is usually a goodnumber.Private This parameter determines if the Prestige will include the route to this remote node inits RIP broadcasts. If set to Yes, this route is kept private and not included in RIPbroadcast. If No, the route to this remote node will be propagated to other hoststhrough RIP broadcasts.Once you have completed filling in this menu, press [Enter] at the message [Press ENTER to Confirm…]to save your configuration, or press [Esc] to cancel.

Prestige 310 Broadband Sharing GatewayIIIPart III: Advanced ManagementChapters 7 - 11 provide information on Prestige filtering, System Information and Diagnosis, SNMPConfiguration, Transferring Files and Telnet.

Prestige 310 Broadband Sharing GatewayFilters 7-1Chapter 7:Filter ConfigurationThis chapter shows you how to create and apply filter(s).7.1 About FilteringYour Prestige uses filters to decide whether to allow passage of a data packet and/or to make a call. There aretwo types of filter applications: data filtering and call filtering. Filters are subdivided into device and protocolfilters, which are discussed later.Data filtering screens the data to determine if the packet should be allowed to pass. Data filters are dividedinto incoming and outgoing filters, depending on the direction of the packet relative to a port. Data filteringcan be applied on either the WAN side or the Ethernet side. Call filtering is used to determine if a packetshould be allowed to trigger a call. Remote node call filtering is only applicable when using PPTP or PPPoEencapsulation (see Figure 5-8). Outgoing packets must undergo data filtering before they encounter callfiltering as shown in the following figure.Figure 7-1 Outgoing Packet Filtering ProcessFor incoming packets, your Prestige applies data filters only. Packets are processed depending upon whethera match is found. The following sections describe how to configure filter setsThe following sections describe how to configure filter sets.DataFilteringOutgoingPacketDroppacketBuilt-indefaultCall FiltersUser-definedCall Filters(if applicable)Initiate callif line not upActive DataSend packetand resetIdle TimerOr OrDrop packetif line not up Drop packetif line not upSend packetbut do not resetIdle TimerSend packetbut do not resetIdle TimerMatch MatchMatchNomatch Nomatch NomatchCall Filtering

Prestige 310 Broadband Sharing Gateway7-2 Filters7.1.1 The Filter Structure of the PrestigeA filter set consists of one or more filter rules. Usually, you would group related rules, e.g., all the rules forNetBIOS, into a single set and give it a descriptive name. The Prestige allows you to configure up to twelvefilter sets with six rules in each set, for a total of 72 filter rules in the system. You cannot mix device filterrules and protocol filter rules within the same set. You can apply up to four filter sets to a particular port toblock multiple types of packets. With each filter set having up to six rules, you can have a maximum of 24rules active for a single port.Three sets of factory default filter rules have been configured in Menu 21 to prevent NetBIOS traffic fromtriggering calls and to prevent incoming telnetting and FTP connections from the WAN side. A summary oftheir filter rules is shown in the figures that follow.The following diagram illustrates the logic flow when executing a filter rule.

Prestige 310 Broadband Sharing GatewayFilters 7-3StartPacketinto FilterAccept PacketDrop PacketFetch NextFilter SetNext Filter SetAvailable?YesFilter Set Fetch FirstFilter RuleExecute FilterRuleNext Filter RuleAvailable?Fetch NextFilter RuleNoFetch FirstFilter SetYesCheck Next RuleDropNoForwardFigure 7-2 Filter Rule ProcessYou can apply up to four filter sets to a particular port to block multiple types of packets. With each filter sethaving up to six rules, you can have a maximum of 24 rules active for a single port.

Prestige 310 Broadband Sharing Gateway7-4 Filters7.2 Configuring a Filter SetTo configure a filter set, follow the procedure below. Select option 21. Filter Set Configuration from theMain Menu to open Menu 21.Step 1. Enter 1 to bring up the following menu.Figure 7-3 Menu 21 - Filter Set ConfigurationStep 2. Select the filter set you wish to configure (no. 1-12) and press [Enter].Step 3. Enter a descriptive name or comment in the Edit Comments field and press [Enter].Step 4. Press [Enter] at the message: [Press ENTER to confirm] to open Menu 21.1.1 - Filter RulesSummary.Menu 21.1 - Filter Set ConfigurationFilterSet #------123456Comments------------------NetBIOS_WANNetBIOS_LANTEL_FTP_WEB_WAN__________________________________________FilterSet #------789101112Comments------------------____________________________________________________________________________________ Enter Filter Set Number to Configure= 0 Edit Comments=Press ENTER to CONFIRM or ESC to CANCEL:

Prestige 310 Broadband Sharing GatewayFilters 7-5Figure 7-4 NetBIOS_WAN Filter Rules SummaryFigure 7-5 NetBIOS _LAN Filter Rules SummaryFigure 7-6 TEL_FTP_WEB_WAN Filter Rules SummaryMenu 21.1 - Filter Rules Summary# A Type Filter Rules M m n - - ---- -------------------------------------------- --------- - - - 1 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=137 N D N 2 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=138 N D N 3 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=139 N D N 4 Y IP Pr=17, SA=0.0.0.0, DA=0.0.0.0, DP=137 N D N 5 Y IP Pr=17, SA=0.0.0.0, DA=0.0.0.0, DP=138 N D N 6 Y IP Pr=17, SA=0.0.0.0, DA=0.0.0.0, DP=139 N D F Enter Filter Rule Number (1-6) to Configure: Press ENTER to Confirm or ESC to Cancel:Menu 21.2 - Filter Rules Summary# A Type Filter Rules M m n - - ---- -------------------------------------------- --------- - - 1 Y IP Pr=17, SA=0.0.0.0, SP=137, DA=0.0.0.0, DP=53 N D F 2 Y 3 Y 4 Y 5 Y 6 Y Enter Filter Rule Number (1-6) to Configure: Menu 21.3 - Filter Rules Summary # A Type Filter Rules M m n - - ---- ------------------------------------------------------------1 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=23 N D N2 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=21 N D N3 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=80 N D F4 N5 N6 N Enter Filter Rule Number (1-6) to Configure:

Prestige 310 Broadband Sharing Gateway7-6 Filters7.2.1 Filter Rules Summary MenuThis screen shows the summary of the existing rules in the filter set. The following tables contain a briefdescription of the abbreviations used in the previous menus.Table 7-1 Abbreviations Used in the Filter Rules Summary MenuAbbreviations Description Display# Refers to the filter rule number (1-6).A Shows whether the rule is active or not. [Y] means the filter rule is active.[N] means the filter rule is inactive.Type Refers to the type of filter rule.This shows GEN for generic, IP forTCP/IP[GEN] for Generic[IP] for TCP/IPFilter Rules The filter rule parameters will bedisplayed here (see below).M Refers to More.[Y] means an action can not yet be takenas there are more rules to check, whichare concatenated with the present ruleto form a rule chain. When the rule chainis complete an action can be taken.[N] means you can now specify an actionto be taken i.e., forward the packet, dropthe packet or check the next rule. For thelatter, the next rule is independent of therule just checked.If More is Yes, then Action Matched andAction Not Matched will be N/A[Y] means there are more rules to check.[N] means there are no more rules to check.m Refers to Action Matched.[F] means to forward the packetimmediately and skip checking theremaining rules.[F] means to forward the packet.[D] means to drop the packet.[N] means check the next rule.n Refers to Action Not Matched.[F] means to forward the packetimmediately and skip checking theremaining rules.[F] means to forward the packet.[D] means to drop the packet.[N] means check the next rule.

Prestige 310 Broadband Sharing GatewayFilters 7-7The protocol dependent filter rules abbreviation are listed as follows:# If the filter type is IP, the following abbreviations listed in the following table will be used.Table 7-2 Abbreviations Used If Filter Type Is IPAbbreviation DescriptionPr ProtocolSA Source AddressSP Source Port numberDA Destination AddressDP Destination Port number# If the filter type is GEN (generic), the following abbreviations listed in the following table will be used.Table 7-3 Abbreviations Used If Filter Type Is GENAbbreviation DescriptionOff OffsetLen LengthRefer to the next section for information on configuring the filter rules.7.2.2 Configuring a Filter RuleTo configure a filter rule, type its number in Menu 21.1 - Filter Rules Summary and press [Enter] to openMenu 21.1.1 for the rule.To speed up filtering, all rules in a filter set must be of the same class, i.e., protocol filters or generic filters.The class of a filter set is determined by the first rule that you create. When applying the filter sets to a port,separate menu fields are provided for protocol and device filter sets. If you include a protocol filter set in adevice filter field or vice versa, the Prestige will warn you and will not allow you to save.7.2.3 TCP/IP Filter RuleThis section shows you how to configure a TCP/IP filter rule. TCP/IP rules allow you to base the rule on thefields in the IP and the upper layer protocol, e.g., UDP and TCP, headers.To configure a TCP/IP rules, select TCP/IP Filter Rule from the Filter Type field and press Enter to openMenu 21.1.1 - TCP/IP Filter Rule, as shown below.

Prestige 310 Broadband Sharing Gateway7-8 FiltersFigure 7-7 Menu 21.1.1 - TCP/IP Filter RuleThe following table describes how to configure your TCP/IP filter rule.Table 7-4 TCP/IP Filter Rule Menu FieldsField Description OptionActive This field activates/deactivates the filter rule. Yes/NoIP Protocol Protocol refers to the upper layer protocol, e.g., TCP is 6,UDP is 17 and ICMP is 1. This value must be between 0and 2550-255IP Source Route If Yes, the rule applies to packet with IP source routeoption; else the packet must not have source route option.The majority of IP packets do not have source route.Yes/NoDestination: IPAddress Enter the destination IP Address of the packet you wish tofilter. This field is a don’t-care if it is 0.0.0.0. IP addressDestination: IPMask Enter the IP mask that will be used to mask the bits of theIP address given in the Destination: IP Addr. IP maskDestination: Port # Enter the destination port of the packets that you wish tofilter. The range of this field is 0 to 65535. This field is adon’t-care if it is 0.0-65535Destination: Port # Select the comparison to apply to the destination port in None/Less/Greater/EMenu 21.1.1 - TCP/IP Filter RuleFilter #: 1,1Filter Type= TCP/IP Filter RuleActive= YesIP Protocol= 6 IP Source Route= NoDestination: IP Addr= 0.0.0.0IP Mask= 0.0.0.0Port #= 137Port # Comp= EqualSource: IP Addr= 0.0.0.0IP Mask= 0.0.0.0Port #=Port # Comp= NoneTCP Estab= NoMore= No Log= NoneAction Matched= DropAction Not Matched= Check Next RulePress ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewayFilters 7-9Field Description OptionComp the packet against the value given in Destination: Port #. qual/Not Equal]Source: IP Address Enter the source IP Address of the packet you wish tofilter. This field is a don’t-care if it is 0.0.0.0. IP AddressSource: IP Mask Enter the IP mask that will be used to mask the bits of theIP address given in the Source: IP Addr. IP MaskSource: Port # Enter the source port of the packets that you wish to filter.The range of this field is 0 to 65535. This field is a don’t-care if it is 0.0-65535Source: Port #Comp Select the comparison to apply to the source port in thepacket against the value given in Source: Port #. None/Less/Greater/Equal/Not EqualTCP Estab This field is applicable only when IP Protocol field is 6,TCP. If yes, the rule matches only established TCPconnections; else the rule matches all TCP packets.Yes/NoMore If yes, a matching packet is passed to the next filter rulebefore an action is taken; else the packet is disposed ofaccording to the action fields.If More is Yes, then Action Matched and Action NotMatched will be No.Yes / NoLog Select the logging option from the following:None – No packets will be logged.Action Matched - Only packets that match the ruleparameters will be logged.Action Not Matched - Only packets that do not match therule parameters will be logged.Both – All packets will be logged.NoneAction MatchedAction Not MatchedBothAction Matched Select the action for a matching packet. Check Next RuleForwardDropAction Not Matched Select the action for a packet not matching the rule. Check Next RuleForwardDrop

Prestige 310 Broadband Sharing Gateway7-10 FiltersField Description OptionOnce you have completed filling in Menu 21.1.1.1 - TCP/IP Filter Rule, press [Enter] at the message[Press Enter to Confirm] to save your configuration, or press [Esc] to cancel. This data will now bedisplayed on Menu 21.1.1 - Filter Rules Summary.The following diagram illustrates the logic flow of an IP filter.

Prestige 310 Broadband Sharing GatewayFilters 7-11Packetinto IP FilterMatchedMatchedYesAction MatchedAction Not MatchedMore?NoFilter Active?CheckIP ProtocolDropDrop Packet Accept PacketDrop ForwardCheck Next RuleCheck Next RuleCheck Next RuleForwardNot MatchedYesNoCheck SrcIP AddrApply SrcAddrMaskto Src AddrMatchedCheck DestIP AddrApply DestAddrMaskto Dest AddrNot MatchedNot MatchedCheck Src &Dest PortMatchedNot MatchedFigure 7-8 Executing an IP Filter

Prestige 310 Broadband Sharing Gateway7-12 Filters7.2.4 Generic Filter RuleThis section shows you how to configure a generic filter rule. The purpose of generic rules is to allow you tofilter non-IP packets. For IP, it is generally easier to use the IP rules directly.For generic rules, the Prestige treats a packet as a byte stream as opposed to an IP or IPX packet. You specifythe portion of the packet to check with the Offset (from 0) and the Length fields, both in bytes. The Prestigeapplies the Mask (bit-wise ANDing) to the data portion before comparing the result against the Value todetermine a match. The Mask and Value are specified in hexadecimal numbers. Note that it takes twohexadecimal digits to represent a byte, so if the length is 4, the value in either field will take 8 digits, e.g.,FFFFFFFF.To configure a generic rule, select Generic Filter Rule in the Filter Type field in the Menu 21.4.1 and press[Enter] to open Generic Filter Rule, as shown below.Figure 7-9 Menu 21.4.1 - Generic Filter RuleMenu 21.4.1 - Generic Filter RuleFilter #: 4,1Filter Type= Generic Filter RuleActive= NoOffset= 0Length= 0Mask= N/AValue= N/AMore= No Log= NoneAction Matched= Check Next RuleAction Not Matched= Check Next RulePress ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewayFilters 7-13The following table describes the fields in the Generic Filter Rule Menu.Table 7-5 Generic Filter Rule Menu FieldsField Description OptionFilter # This is the filter set, filter rule co-ordinates, i.e., 2,3 refers to the secondfilter set and the third rule of that set.Filter Type Use the [SPACE BAR] to toggle between both types of rules.Parameters displayed below each type will be different. Generic FilterRule/ TCP/IP FilterRuleActive Select Yes to turn on the filter rule. Yes/NoOffset Enter the starting byte of the data portion in the packet that you wish tocompare. The range for this field is from 0 to 255. Default = 0Length Enter the byte count of the data portion in the packet that you wish tocompare. The range for this field is 0 to 8. Default = 0Mask Enter the mask (in Hexadecimal) to apply to the data portion beforecomparison.Value Enter the value (in Hexadecimal) to compare with the data portion.More If yes, a matching packet is passed to the next filter rule before anaction is taken; else the packet is disposed of according to the actionfields.If More is Yes, then Action Matched and Action Not Matched will beNo.Yes / NoLog Select the logging option from the following:None – No packets will be logged.Action Matched - Only packets that match the rule parameters will belogged.Action Not Matched - Only packets that do not match the ruleparameters will be logged.Both – All packets will be logged.NoneAction MatchedAction NotMatchedBothActionMatched Select the action for a matching packet. Check Next RuleForwardDropAction NotMatched Select the action for a packet not matching the rule. Check Next RuleForward

Prestige 310 Broadband Sharing Gateway7-14 FiltersDropOnce you have completed filling in Menu 21.4.1.1 - Generic Filter Rule, press [Enter] at the message[Press Enter to Confirm] to save your configuration, or press [Esc] to cancel. This data will now bedisplayed on Menu 21.1.1 - Filter Rules Summary.7.3 Example FilterLet’s design a filter to block outside users from telnetting and using FTP connections into the Prestige. Pleasesee our Supporting CD for more example filters.Figure 7-10 Filter Example7.3.1 Before you beginBefore configuring a filter, you must know the following information:1. The inbound packet type (protocol & port number): In this case, it is TCP (06) protocol withport 21 (FTP) and port 23 (Telnet).2. The source IP address: In this case, as all connections from outside are blocked, the source IP is0.0.0.0.3. The destination IP address: It is the Prestige's IP address if SUA is disabled and you have a staticIP; otherwise enter 0.0.0.0 as the destination IP. Once 0.0.0.0 is set as the destination IP, Telnet andFTP connections are not allowed to reach the Prestige. For the LAN-to-LAN connection, you enterthe Prestige's LAN IP as the destination IP in the filter rule. After the Telnet_WAN filter is appliedto the remote node, it blocks the Telnet and FTP connections to the Prestige, but continues to permitFTP connection to the local FTP server.7.3.2 Filter Configuration StepsStep 1. Enter 21 from the Main Menu to open Menu 21.1 - Filter Set Configuration.Step 2. Enter the index of the filter set you wish to configure (e.g., 3) and press [Enter].

Prestige 310 Broadband Sharing GatewayFilters 7-15Step 3. Enter a descriptive name or comment in the Edit Comments field (e.g., TELNET_WAN) andpress [Enter].Step 4. Press [Enter] at the message: [Press ENTER to confirm] to open Menu 21.3.1 - Filter RulesSummary.Step 5. Enter 1 to configure the first filter rule. Make the entries in this menu as shown in the followingfigure.Figure 7-11 Example Filter - Menu 21.3.1Menu 21.3.1 - TCP/IP Filter RuleFilter #: 3,1Filter Type= TCP/IP Filter RuleActive= YesIP Protocol= 6 IP Source Route= NoDestination: IP Addr= 0.0.0.0IP Mask= 0.0.0.0Port #= 20Port # Comp= EqualSource: IP Addr= 0.0.0.0IP Mask= 0.0.0.0Port #= 0Port # Comp= NoneTCP Estab= NoMore= No Log= NoneAction Matched= DropAction Not Matched= ForwardPress ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.Press [SPACEBAR] to choosethis filter rule type. The firstfilter rule type determines allsubsequent filter types within aset.Select Yes to make the ruleactive.6 is the TCP protocol.The port number for FTP is 21.See RFC 1060 for port numbersof well-known services.Select Equalhere as we arelooking forpackets going toport 21 only.There are nomore rules tocheck.Select Drop here so thatthe packet will bedropped if its destinationis the telnet port. Select Next here so that thenext rule in this set will bechecked.

Prestige 310 Broadband Sharing Gateway7-16 FiltersWhen you press [Enter] to confirm, you will see the next screen. Note that there is only one filter rule in thisset.Figure 7-12 Example Filter Rules Summary – Menu 21.3Step 6. Enter 2 in the above menu to configure the second rule.. Configure this filter rule with portnumber as 23 (Telnet) as shown in the next screen (after you press [ENTER] to confirm. Menu 21.3 - Filter Rules Summary # A Type Filter Rules M m n - - ---- --------------------------------------------------------------- - - - 1 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=21 N D N 2 N 4 N 5 N 6 N Enter Filter Rule Number (1-6) to Configure: 2This shows you that you haveconfigured and activated (A =Y) a TCP/IP filter rule (Type =IP, Pr = 6) for destination FTPports (DP = 21).M = N means an action can be takenimmediately. The action is to drop thepacket (m = D) if the action is matched andto forward the packet immediately (n = N) ifthe action is not matched and there are morerules to be checked (there is one more in thisexample).

Prestige 310 Broadband Sharing GatewayFilters 7-17Figure 7-13 Example Filter Rules SummaryAfter you’ve created the filter set, you must apply it.Step 1. Enter 11 from the main menu to go to Menu 11.Step 2. Go to the Edit Filter Sets field, press the [SPACEBAR] to toggle Yes to No and press[ENTER].Step 3. This brings you to Menu 11.5. Apply the TELNET_FTP_WAN filter set (filter set 3) as shown inFigure 7-16.7.4 Filter Types and SUAThere are two classes of filter rules, Generic Filter (Device) rules and Protocol Filter (TCP/IP and IPX)rules. Generic Filter rules act on the raw data from/to LAN and WAN. Protocol Filter rules act on the IP andIPX packets. Generic and TCP/IP filter rules are discussed in more detail in the next section. When SUA isenabled, the inside IP address and port number are replaced on a connection-by-connection basis, whichmakes it impossible to know the exact address and port on the wire. Therefore, the Prestige applies theprotocol filters to the “native” IP address and port number before SUA for outgoing packets and after SUAfor incoming packets. On the other hand, the generic, or device filters are applied to the raw packets thatappear on the wire. They are applied at the point when the Prestige is receiving and sending the packets; i.e.the interface. The interface can be an Ethernet port or any other hardware port. The following diagramillustrates this.Figure 7-14 Protocol and Device Filter Sets Menu 21.5 - Filter Rules Summary # A Type Filter Rules M m n - - ---- ------------------------------------------------------------1 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=21 N D N2 Y IP Pr=6, SA=0.0.0.0, DA=0.0.0.0, DP=23 N D F3 N4 N5 N6 N Enter Filter Rule Number (1-6) to Configure:

Prestige 310 Broadband Sharing Gateway7-18 Filters7.5 Applying a Filter and Factory DefaultsThis section shows you where to apply the filter(s) after you design it (them). Three sets of factory defaultfilter rules have been configured in Menu 21 to prevent NetBIOS traffic from triggering calls and to preventincoming telnetting.7.5.1 LAN trafficYou seldom need to filter LAN traffic; however, the filter sets may be useful to block certain packets, reducetraffic and prevent security breaches. Go to Menu 3.1 (shown below) and enter the number(s) of the filterset(s) that you want to apply as appropriate. You can choose up to four filter sets (from twelve) by enteringtheir numbers separated by commas, e.g., 3, 4, 6, 11. Input filter sets filter incoming traffic to the Prestigeand Output filter sets filter outgoing traffic from the Prestige. The factory default set, NetBIOS_LAN, isinserted in protocol filters –field under Input Filter Sets in Menu 3.1 to block NetBIOS traffic to thePrestige from the LAN.Figure 7-15 Filtering LAN Traffic7.5.2 Remote Node FiltersGo to Menu 11.5 (shown below) and enter the number(s) of the filter set(s) as appropriate. You can cascadeup to four filter sets by entering their numbers separated by commas. The factory default filter set,NetBIOS_WAN, is inserted in the protocol filters field under Call Filter Sets in Menu 11.5 to block localNetBIOS traffic from triggering calls to the ISP (when you are using PPTP/PPPoE encapsulation only).Filter set three, Telnet_FTP_WAN, blocks telnet and FTP connections from the WAN Port to help preventsecurity breaches. Menu 3.1 – LAN Port Filter Setup Input Filter Sets: protocol filters= 2 device filters= Output Filter Sets: Protocol filters= device filters=Press ENTER to Confirm or ESC to Cancel:FactoryDefaultFilter

Prestige 310 Broadband Sharing GatewayFilters 7-19Figure 7-16 Filtering Remote Node Traffic Menu 11.5 - Remote Node Filter Input Filter Sets: protocol filters= 3 device filters= Output Filter Sets: protocol filters= 1 device filters= Call Filter Sets: protocol filters= 1 device filters=FactoryDefaultFilter

Prestige 310 Broadband Sharing GatewaySNMP Configuration 8-1Chapter 8:SNMP Configuration8.1 SNMPSNMP (Simple Network Management Protocol) is a protocol used for exchanging management informationbetween network devices. SNMP is a member of TCP/IP protocol suite. Your Prestige supports SNMP agentfunctionality, which allows a manager station to manage and monitor the Prestige through the network. ThePrestige supports SNMP version one (SNMPv1).Note: Keep in mind that SNMP is only available if TCP/IP is configured on your Prestige.The next figure illustrates an SNMP management operation.Figure 8-1 SNMP Management ModelAn SNMP managed network consists of two main components: agents and manager.

Prestige 310 Broadband Sharing Gateway8-2 SNMP ConfigurationAn agent is a management software module that resides in a managed device . An agent translates the localmanagement information from the managed device into a form compatible with SNMP. The manager is theconsole through which network administrators perform network management functions. It executesapplications that control and monitor managed devices.The managed devices contain object variables/managed objects that define each piece of information to becollected about a device. Examples of variables include such as number of packets received, node port statusetc. A Management Information Base (MIB) is a collection of managed objects. SNMP allows manager andagents to communicate for the purpose of accessing these objects.SNMP itself is a simple request/response protocol based on the manager/agent model. The manager issues arequest and the agent returns responses using the following protocol operations:GetAllows the manager to retrieve an object variable from the agent.GetNextAllows the manager to retrieve the next object variable from a table or list within an agent. In SNMPv1,when a manager wants to retrieve all elements of a table from an agent, it initiates a Get operation, followedby a series of GetNext operations.SetAllows the manager to set values for object variables within an agent.TrapUsed by the agent to inform the manager of some events.8.1.1 SNMP ConfigurationTo configure SNMP, select option 22. SNMP Configuration from the Main Menu to open Menu 22 - SNMPConfiguration, as shown in the figure. The “community” for Get, Set and Trap fields is simply SNMP’sterminology for password.Figure 8-2 Menu 22 - SNMP ConfigurationMenu 22 - SNMP ConfigurationSNMP:Get Community= publicSet Community= publicTrusted Host= 0.0.0.0Trap:Community= publicDestination= 0.0.0.0Press ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewaySNMP Configuration 8-3The following table describes the SNMP configuration parameters.Table 8-1 SNMP Configuration Menu FieldsField Description OptionGet Community Enter the Get Community, which is the passwordfor the incoming Get- and GetNext- requests fromthe management station.PublicSet Community Enter the set community, which is the password forincoming Set- requests from the managementstation.PublicTrusted Host If you enter a trusted host, your Prestige will onlyrespond to SNMP messages from this address. Ifyou leave the field blank (default), your Prestige willrespond to all SNMP messages it receives,regardless of source.BlankTrap: Community Enter the trap community, which is the passwordsent with each trap to the SNMP manager. PublicTrap: Destination Enter the IP address of the station to send yourSNMP traps to. BlankOnce you have completed filling in Menu 22 - SNMP Configuration, press [ENTER] at themessage [Press ENTER to Confirm...] to save your configuration, or press [ESC] to cancel.

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis 9-1Chapter 9:System Information & DiagnosisThis chapter talks you through SMT Menus 24.1 to 24 .4.This chapter covers the diagnostic tools that help you to maintain your Prestige. These tools include updateson system status, port status, log and trace capabilities and upgrades for the system software. This chapterdescribes how to use these tools in detail.Select menu 24 in the main menu to open Menu 24 - System Maintenance, as shown below.Figure 9-1 Menu 24 - System MaintenanceMenu 24 - System Maintenance 1. System Status 2. System Information and Console Port Speed 3. Log and Trace 4. Diagnostic 5. Backup Configuration 6. Restore Configuration 7. Upload Firmware 8. Command Interpreter Mode 9. Call Control 10. Time and Date Setting Enter Menu Selection Number:

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis9-29.1 System StatusThe first selection, System Status, gives you information on the version of your system firmware and thestatus and statistics of the ports, as shown in the figure below. System Status is a tool that can be used tomonitor your Prestige. Specifically, it gives you information on your system firmware version, number ofpackets sent and number of packets received.To get to the System Status:Step 1. Enter number 24 to go to Menu 24 - System Maintenance.Step 2. In this menu, enter number 1 to open System Maintenance - Status.Step 3. There are three commands in Menu 24.1 - System Maintenance - Status. Entering 1 drops theWAN (PPTP/PPPoE) connection, 9 resets the counters and [Esc] takes you back to the previousscreen.The table below describes the fields present in Menu 24.1 - System Maintenance - Status. It should benoted that these fields are READ-ONLY and are meant to be used for diagnostic purposes.Figure 9-2 Menu 24.1 - System Maintenance – StatusMenu 24.1 -- System Maintenance – Status1:39:06Thus. Jan. 1. 1970PortWANLANStatusDownDownTxPkts 1 0RxPkts00Cols00Tx B/s00Rx B/s00Up Time0:00:000:00:00Port:WANLANEthernet Address00:a0:c5:21:8c:a300:a0:c5:21:8c:a2IP Address 0.0.0.0192.168.1.1IP Mask0.0.0.0255.255.255.0DHCPClientServerSystem up Time: 1:08:22Name: P310.www.zyxel.comRouting: IPZyNOS F/W Version: V.251 : 2/17/2000Press Command:COMMANDS: 1-Drop WAN 9-Reset Counters ESC-Exit

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis 9-3The following table describes the fields present in Menu 24.1 - System Maintenance - Status.Table 9-1 System Maintenance - Status Menu FieldsField DescriptionPort The WAN or LAN port.Status Shows the port speed and duplex setting if you’re using EthernetEncapsulation and down (line is down), idle (line (ppp) idle), dial(starting to trigger a call) and drop (dropping a call) if you’re usingPPPoE Encapsulation.TxPkts The number of transmitted packets on this port.RxPkts The number of received packets on this port.Cols The number of collisions on this port.Tx B/s Shows the transmission speed in Bytes per second on this port.Rx B/s Shows the reception speed in Bytes per second on this port.Up Time Total amount of time the line has been up.LANEthernet Address The LAN port Ethernet address.IP Address The LAN port IP address.IP Mask The LAN port IP mask.DHCP The LAN port DHCP role.WANEthernet Address The WAN port Ethernet address.IP Address The WAN port IP address.IP Mask The WAN port IP mask.DHCP The WAN port DHCP role.System up Time The total time the Prestige has been on.Name This is the Prestige's system name + domain name assigned in Menu1. E.G., System Name= p310; Domain Name= www.zyxel.comName= p310.www.zyxel.comZyNOS F/W Version The ZyNOS Firmware version and the date created.

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis9-49.2 System Information and Console Port SpeedThis section describes your system and allows you to choose different console port speeds. To get to theSystem Information and Console Port Speed:Step 1. Enter 24 to go to Menu 24 – System Maintenance.Step 2. Enter 2 to open, Menu 24.2 - System Information and Console Port Speed.Step 3. From this Menu you have two choices as shown in the next figure:Figure 9-3 Menu 24.2 – System Information and Console Port Speed9.2.1 System InformationSystem Information gives you information about your system as shown below. More specifically, it givesyou information on your routing protocol, country code, Ethernet address, IP address, etc. Figure 9-4 Menu 24.2.1 System Maintenance - Information Menu 24.2.1 - System Maintenance - InformationName: P310.www.zyxel.comRouting: IPZyNOS F/W Version: V2.51 | 2/17/2000LAN Ethernet Address: 00:a0:c5:21:8c:a2 IP Address: 192.168.1.10 IP Mask: 255.255.255.0 DHCP: Server Press ESC or RETURN to Exit Menu 24.2 - System Information and Console Port Speed1. System Information2. Console Port Speed Please enter selection:

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis 9-5Table 9-2 Fields in System MaintenanceField DescriptionName This is the Prestige's system name + domain name assigned in Menu1. E.G., System Name= Prestige; Domain Name= zyxel.comName= P310.zyxel.comRouting Refers to the routing protocol used.ZyNOS F/W Version Refers to the version of ZyXEL's Network Operating System software.Ethernet Address Refers to the Ethernet MAC (Media Access Control) address of yourPrestige.IP Address This is the IP address of the Prestige in dotted decimal notation.IP Mask This shows the subnet mask of the Prestige.DHCP This field shows the DHCP setting of the Prestige.9.2.2 Console Port SpeedYou can change the speed of the console port through Menu 24.2.2 – Console Port Speed. Your Prestigesupports 9600 (default), 19200, 38400, 57600, and 115200 bps for the console port. Use the [SPACE BAR]to select the desired speed in Menu 24.2.2, as shown below.Figure 9-5 Menu 24.2.2 – System Maintenance – Change Console Port Speed9.3 Log and TraceThere are three logging facilities in the Prestige. The first is the error logs and trace records that are storedlocally. The second is the UNIX syslog facility for message logging. The third logging facilty- Call-Triggering Packet is also stored locally.Menu 24.2.2 – System Maintenance – Change Console Port Speed Console Port Speed: 115200 Press ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis9-69.3.1 Viewing Error LogThe first place you should look for clues when something goes wrong is the error/trace log. Follow theprocedure below to view the local error/trace log:Step 1. Select option 24 from the Main Menu to open Menu 24 - System Maintenance.Step 2. From Menu 24, select option 3 to open Menu 24.3 - System Maintenance - Log and Trace.Step 3. Select the first option from Menu 24.3 - System Maintenance - Log and Trace to display theerror log in the system. After the Prestige finishes displaying, you will have the option to clear the error log.Figure 9-6 Examples of Error and Information MessagesExamples of typical error and information messages are presented in the figure below.Figure 9-7 Examples of Error and Information Messages9.3.2 UNIX Syslog The Prestige uses the UNIX syslog facility to log the CDR (Call Detail Record) and system messages to asyslog server. Syslog and accounting can be configured in Menu 24.3.2 - System Maintenance - Syslog andAccounting, as shown next.Menu 24.3 - System Maintenance - Log and Trace1. View Error Log2. UNIX Syslog 4. Call-Triggering PacketPlease enter selection59 Thu Jan 1 00:00:03 1970 PINI INFO SMT Session Begin 60 Thu Jan 1 00:05:11 1970 PINI INFO SMT Session End 61 Thu Jan 1 00:17:59 1970 PINI INFO SMT Session Begin 62 Thu Jan 1 00:24:40 1970 PINI INFO SMT Session End 63 Thu Jan 1 00:35:32 1970 PINI INFO SMT Session BeginClear Error Log (y/n):

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis 9-7Figure 9-8 Menu 24.3.2 - System Maintenance – UNIX SyslogYou need to configure the UNIX syslog parameters described in the following table to activate syslog thenchoose what you want to log.Table 9-3 System Maintenance Menu Syslog ParametersParameter DescriptionUNIX Syslog:Active Press the [SPACE BAR] to turn on or off syslog.Syslog IP Address Enter the IP Address of the server that will log the CDR (Call Detail Record) andsystem messages i.e., the syslog server.Log Facility Press the [SPACE BAR] to toggle between the 7 different Local options. The logfacility allows you to log the message to different files in the server. Please refer toyour UNIX manual for more detail.Types:CDR Call Detail Record (CDR) logs all data phone line activity if set to Yes.Packet triggered The first 48 bytes or octets and protocol type of the triggering packet is sent to theUNIX syslog server when this field is set to Yes.Filter log No filters are logged when this field is set to No. Filters with the individual filter LogFilter field set to Yes (Menu 21.x.x).) are logged when this field is set to Yes.PPP log PPP events are logged when this field is set to Yes.Your Prestige sends four types of syslog messages. Some examples (not P310 specific) of these syslogmessages with their message formats are shown next:Menu 24.3.2 -- System Maintenance - UNIX Syslog and AccountingUNIX Syslog:Active= NoSyslog IP Address= ?Log Facility= Local 1Types:CDR= NoPacket triggered= NoFilter log= NoPPP log= NoPress ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis9-8CDRCDR Message FormatSdcmdSyslogSend( SYSLOG_CDR, SYSLOG_INFO, String );String = board xx line xx channel xx, call xx, strboard = the hardware board IDline = the WAN ID in a boardChannel = channel ID within the WANcall = the call reference number which starts from 1 and increments by 1 for each new callstr = C01 Outgoing Call dev xx ch xx (dev:device No. ch:channel No.) L02 Tunnel Connected(L2TP) C02 OutCall Connected xxxx (means connected speed) xxxxx (means Remote Call Number) L02 Call Terminated C02 Call TerminatedJul 19 11:19:27 192.168.102.2 ZyXEL: board 0 line 0 channel 0, call 1, C01 Outgoing Calldev=2 ch=0 40002Jul 19 11:19:32 192.168.102.2 ZyXEL: board 0 line 0 channel 0, call 1, C02 OutCallConnected 64000 40002Jul 19 11:20:06 192.168.102.2 ZyXEL: board 0 line 0 channel 0, call 1, C02 Call Terminated1. Packet triggeredPacket triggered Message FormatsdcmdSyslogSend( SYSLOG_PKTTRI, SYSLOG_NOTICE, String );String = Packet trigger: Protocol=xx Data=xxxxxxxxxx…..xProtocol: (1:IP 2:IPX 3:IPXHC 4:BPDU 5:ATALK 6:IPNG)Data: We will send forty-eight Hex characters to the serverJul 19 11:28:39 192.168.102.2 ZyXEL Communications Corp.: Packet Trigger: Protocol=1,Data=4500003c100100001f010004c0a86614ca849a7b08004a5c020001006162636465666768696a6b6c6d6e6f7071727374Jul 19 11:28:56 192.168.102.2 ZyXEL Communications Corp.: Packet Trigger: Protocol=1,Data=4500002c1b0140001f06b50ec0a86614ca849a7b0427001700195b3e00000000600220008cd40000020405b42. Filter logFilter log Message FormatSdcmdSyslogSend(SYSLOG_FILLOG, SYSLOG_NOTICE, String );String = IP[Src=xx.xx.xx.xx Dst=xx.xx.xx.xx prot spo=xxxxx dpo=xxxxx] S04>R01mDIP[…] is the packet header and S04>R01mD means filter set 4 (S) and rule 1 (R), match (m) drop (D).Src: Source AddressDst: Destination Addressprot: Protocol (“TCP”,”UDP”,”ICMP”)spo: Source portdpo: Destination portJul 19 14:44:00 192.168.102.2 ZyXEL Communications Corp.: IP[Src=192.168.102.20Dst=202.132.154.1 UDP spo=01170 dpo=00057]}S03>R01mF

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis 9-9Jul 19 14:44:04 192.168.102.2 ZyXEL Communications Corp.: IP[Src=192.168.102.20Dst=202.132.154.1 ICMP]}S03>R01mF3. PPP logPPP Log Message FormatsdcmdSyslogSend( SYSLOG_PPPLOG, SYSLOG_NOTICE, String );String = ppp:Proto Starting / ppp:Proto Opening / ppp:Proto Closing / ppp:Proto ShutdownProto = LCP / ATCP / BACP / BCP / CBCP / CCP / CHAP/ PAP / IPCP /IPXCPJul 19 11:42:44 192.168.102.2 ZyXEL Communications Corp.: ppp:LCP ClosingJul 19 11:42:49 192.168.102.2 ZyXEL Communications Corp.: ppp:IPCP ClosingJul 19 11:42:54 192.168.102.2 ZyXEL Communications Corp.: ppp:CCP Closing

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis9-109.3.3 Call-Triggering PacketCall-Triggering Packet displays information about the packet that triggered dial-out call in an easy readableformat. Equivalent information is available in Menu 24.1 but in hex format. An example is shown next.Figure 9-9 Call-Triggering Packet ExampleIP Frame: ENET0-RECV Size: 44/ 44 Time: 17:02:44.262 Frame Type: IP Header: IP Version = 4 Header Length = 20 Type of Service = 0x00 (0) Total Length = 0x002C (44) Identification = 0x0002 (2) Flags = 0x00 Fragment Offset = 0x00 Time to Live = 0xFE (254) Protocol = 0x06 (TCP) Header Checksum = 0xFB20 (64288) Source IP = 0xC0A80101 (192.168.1.1) Destination IP = 0x00000000 (0.0.0.0) TCP Header: Source Port = 0x0401 (1025) Destination Port = 0x000D (13) Sequence Number = 0x05B8D000 (95997952) Ack Number = 0x00000000 (0) Header Length = 24 Flags = 0x02 (....S.) Window Size = 0x2000 (8192) Checksum = 0xE06A (57450) Urgent Ptr = 0x0000 (0) Options = 0000: 02 04 02 00 RAW DATA: 0000: 45 00 00 2C 00 02 00 00-FE 06 FB 20 C0 A8 01 01 E......... .... 0010: 00 00 00 00 04 01 00 0D-05 B8 D0 00 00 00 00 00 ................ 0020: 60 02 20 00 E0 6A 00 00-02 04 02 00Press any key to continue...

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis 9-119.4 DiagnosticThe diagnostic facility allows you to test the different aspects of your Prestige to determine if it is workingproperly. Menu 24.4 allows you to choose among various types of diagnostic tests to evaluate your system,as shown next.Figure 9-10 Menu 24.4 - System Maintenance - DiagnosticFollow the procedure below to get to Menu 24.4 - System Maintenance – Diagnostic.Step 1. From the Main Menu, select option 24 to open Menu 24 - System Maintenance.Step 2. From this menu, select option 4. Diagnostic. This will open Menu 24.4 - System Maintenance -Diagnostic.9.4.1 WAN DHCPDHCP functionality can be enabled on the LAN or WAN as shown in Figure 9-11. LAN DHCP has alreadybeen discussed in section 3.1.5. The Prestige can act either as a WAN DHCP client (IP Address Assignmentfield in Menu 4 or Menu 11.3 is Dynamic and the Encapsulation field in Menu 4 or Menu 11 is Ethernet)or “none”, i.e., you have a static IP. The WAN Release and Renewal fields in Menu 24.4 conveniently allowyou to release and/or renew the assigned WAN IP address, subnet mask and default gateway in a fashionsimilar to winipcfg.Menu 24.4 - System Maintenance - Diagnostic TCP/IP1. Ping Host2. WAN DHCP Release3. WAN DHCP Renewal4. Internet Setup Test System 11. Reboot System Enter Menu Selection Number: Host IP Address= N/A

Prestige 310 Broadband Sharing GatewaySystem Information & Diagnosis9-12Figure 9-11 WAN & LAN DHCPThe following table describes the diagnostic tests available in Menu 24.4 for your Prestige and theconnections.Table 9-4 System Maintenance Menu DiagnosticNumber Field Description1 Ping Host Enter 1 to ping any machine (with an IP address) onyour LAN or WAN. Enter its IP address in the Host IPAddress= field mentioned in the last row of this table.2 WAN DHCP Release Enter 2 to release your WAN DHCP settings.3 WAN DHCP Renewal Enter 3 to renew your WAN DHCP settings. Therenewal timeout is 32 seconds.4 Internet Setup Test Enter 4 to test the Internet Setup. You can also testthe Internet Setup in Menu 4 - Internet Access. Pleaserefer to the chapter- Internet Access for more details.11 Reboot System Enter 11 to reboot the Prestige.Host IP Address= If you entered 1 above, then enter the IP address ofthe machine you want to ping in this field.

Prestige 310 Broadband Sharing GatewayTransferring Files 10-1Chapter 10:Transferring FilesThis chapter tells you how to back up and restore your configuration file as well as upload newfirmware and a new configuration file.10.1 Filename conventionsThe configuration file (often called the romfile or rom-0) contains the factory default settings in the menussuch as password, DHCP Setup, TCP/IP Setup etc. It arrives from ZyXEL with a name of prestige.ROM orsimilar. Once you have customized the Prestige's setting, they can be saved back to PC/workstation under afilename of your choosing. Choose something meaningful, e.g., “prestige.cfg”.The ZyNOS firmware file (sometimes referred to as the ras file) is the file that contains the ZyXEL NetworkOperating System firmware and usually is the Prestige model name with a *.bin extension, e.g., prestige.bin.With serial (XMODEM) transfer, the filenames on the PC are your choice. With many ftp and tftp clients,they are as well as seen next.ftp> put prestige.bin rasThis is a sample ftp session showing the transfer of the file "prestige.bin" on your computer to the Prestigeand renaming it “ras”.ftp> get rom-0 prestige.cfgThis is a sample ftp session saving the current Prestige configuration to the file prestige.cfg on yourcomputer.If your [t]ftp client does not allow you have a destination filename different than the source, you will need torename them as the Prestige only recognizes "rom-0" and "ras". Be sure you keep unaltered copies of bothfiles for later use.The following table is a summary. Please note that the internal filename refers to the filename on the Prestigeand the external filename refers to the filename not on the Prestige, i.e., on your workstation, local networkor ftp site and so the name (but not the extension) will vary. The AT command is the command you enterafter you press “Y” when prompted in the SMT menu to go into debug mode. After uploading new firmwaresee the ZyNOS F/W Version field in Menu 24.2.1 (Figure 9-4 Menu 24.2.1 System Maintenance -Information) to check you have uploaded the correct firmware version.

Prestige 310 Broadband Sharing GatewayTransferring Files10-2Table 10-1 Filename ConventionsFile Type InternalName ExternalName Description ATCommandConfigurationFile Rom-0 *.rom This is the router configuration filenameon the Prestige. Uploading the rom-0 filereplaces the entire ROM file system,including your Prestige configurations,system-related data (including the baudrate and default password), the error logand the trace log.ATLCFirmware Ras *.bin This is the generic name for the ZyNOSfirmware on the Prestige. ATUR10.1.1 Firmware DevelopmentIt is important to upgrade your firmware regularly, especially if there are problems. If you discover anunexpected behavior, or bug, see if your problem is mentioned in the release notes. Load it according toinstructions (e.g., see if the default configuration file is needed also). If the problem still exists, e-mail or calltech support.10.2 Backup ConfigurationThe Prestige displays DIFFERENT messages explaining different ways to backup,restore and upload files in Menu 24.5, 24.6, 24. 7.1 and 24.7.2 when you use theserial/console port and when you telnet in.Option 5 from Menu 24 - System Maintenance allows you to backup the current Prestige configuration toyour workstation. Backup is highly recommended once your Prestige is functioning properly. FTP and TFTPare the preferred methods for backing up your current workstation configuration to your computer since FTPand TFTP are faster. You can also perform backup and restore using menu 24 through the console port. Anyserial communications program should work fine; however, you must use the XMODEM protocol to performthe download/upload and you don’t have to rename the files (see section 10.1).Please note that terms “download” and “upload” are relative to the workstation. Download means to transferfrom another machine to the workstation, while upload means from your workstation to another machine.

Prestige 310 Broadband Sharing GatewayTransferring Files 10-3Figure 10-1 Menu 24.5 - System Maintenance - Backup Configuration (via console port)Step 1. Go to menu 24.5.Step 2. Press “Y” to indicate that you want to continue. The following procedure is for theHyperTerminal program. The procedure for other serial communications programs should besimilar.Step 3. Click “Transfer” in the HyperTerminal menu bar, then “Receive File” from the drop-down menuto display the following screen. Follow the instructions as shown.Figure 10-2 Backup Example Using HyperTerminalStep 4. After a successful backup you will see the following screen. Press any key to return to the SMTmenuFigure 10-3 Successful Backup Confirmation ScreenMenu 24.5 -- System Maintenance - Backup ConfigurationReady to backup Configuration via Xmodem.Do you want to continue (y/n):** Backup Configuration completed. OK.### Hit any key to continue.###Choose theXmodemProtocol.Enter where you want to placethe rom configuration file onyour computer.Finally, pressReceive.

Prestige 310 Broadband Sharing GatewayTransferring Files10-4Figure 10-4 Telnet into Menu 24.5For details about backup using TFTP please refer to the section on TFTP File Transfer.10.3 Restore ConfigurationMenu 24.6 -- System Maintenance - Restore Configuration allows you to restore the configuration via theconsole port. Note that this function erases the current configuration before restoring to the previous back upconfiguration; please do not attempt to restore unless you have the a backup configuration stored on disk.FTP and TFTP are the preferred methods for restoring your current workstation configuration to yourPrestige since FTP and TFTP are faster. Please note that the system reboots automatically after the filetransfer is complete.Figure 10-5 Menu 24.6 - System Maintenance - Restore Configuration (via console port)Step 1. Go to menu 24.6.Step 2. Press “Y” to indicate that you want to continue. Follow the procedure as shown previously for theHyperTerminal program. The procedure for other serial communications programs should besimilar.Step 3. Click “Transfer” in the HyperTerminal menu bar, then “Send File” from the drop-down menu.Step 4. Enter where the rom configuration file is on your computer, and make sure you choose the X-Modem Protocol. Then press “Send”.Menu 24.6 -- System Maintenance - Restore ConfigurationReady to restore Configuration via Xmodem.Do you want to continue (y/n):Menu 24.5 -- System Maintenance - Backup ConfigurationTo transfer the configuration file to your workstation, follow the procedurebelow:1. Launch the FTP client on your workstation.2. Type "open" and the IP address of your router. Then type "root" andSMT password as requested.3. Locate the 'rom-0' file.4. Type 'get rom-0' to back up the current router configuration toyour workstation.For details on FTP commands, please consult the documentation of your FTPclient program. For details on backup using TFTP (note that you must remainin this menu to back up using TFTP), please see your router manual.Press ENTER to Exit:

Prestige 310 Broadband Sharing GatewayTransferring Files 10-5Step 5. After a successful restoration you will see the following screen. Press any key to return to rebootthe system.Figure 10-6 Successful Restoration Confirmation ScreenFigure 10-7 Telnet into Menu 24.6For details about restoring firmware and configuration files using TFTP please refer tothe section on TFTP File Transfer.10.4 Upload FirmwareMenu 24.7 -- System Maintenance - Upload Firmware allows you to upgrade the firmware and theconfiguration file via the console port. Note that this function erases the old data before installing the newone; please do not attempt to update unless you have the new firmware at hand. There are two components inthe system: the router firmware and the configuration file, as shown below.Figure 10-8 Menu 24.7 - System Maintenance - Upload FirmwareMenu 24.7 -- System Maintenance - Upload Firmware1. Upload Router Firmware2. Upload Router Configuration FileEnter Menu Selection Number:Menu 24.6 -- System Maintenance - Restore ConfigurationTo transfer the firmware and configuration file to your workstation, follow theprocedure below:1. Launch the FTP client on your workstation.2. Type "open" and the IP address of your router. Then type "root" andSMT password as requested.3. Type "put backupfilename rom-0" where backupfilename is the name ofyour backup configuration file on your workstation and rom-spt is theremote file name on the router. This restores the configuration toyour router.4. The system reboots automatically after a successful file transferFor details on FTP commands, please consult the documentation of your FTPclient program. For details on backup using TFTP (note that you must remainin this menu to back up using TFTP), please see your router manual.Press ENTER to Exit:Save to ROMHit any key to start system reboot.

Prestige 310 Broadband Sharing GatewayTransferring Files10-610.4.1 Upload Router Firmware via the Console PortFTP or TFTP are the preferred methods for uploading router firmware to your Prestige. However in the eventof your network being down, uploading router firmware is only possible with a direct connection to yourPrestige via the console port. Uploading router firmware via the console port under normal conditions is notrecommended since FTP or TFTP is faster. Any serial communications program should work fine; however,you must use the XMODEM protocol to perform the download/upload.Select 1 from Menu 24.7 – System Maintenance – Upload Firmware to go to Menu 24.7.1 - SystemMaintenance - Upload Router Firmware, then follow the instructions as shown in the following screenFigure 10-9 Menu 24.7.1 - System Maintenance - Upload Router FirmwareAfter the "Starting XMODEM upload" message appears, activate the Xmodem protocol on your computer.Follow the procedure as shown previously for the HyperTerminal program. The procedure for other serialcommunications programs should be similar.Step 1 Click “Transfer” in the HyperTerminal menu bar, then “Send File” from the drop-down menu.Step 2 Enter the path and name of the firmware file (*.bin extension) on your computer.Step 3 Choose the Xmodem Protocol.Step 4 Finally, press Send.Step 5 The system reboots automatically after a successful firmware upload.10.4.2 Upload Router Firmware using FTPTo transfer the firmware, follow the instructions as shown in the following screen (Menu 24.7.1 usingTelnet). Menu 24.7.1 - System Maintenance - Upload Router Firmware To upload router firmware: 1. Enter "y" at the prompt below to go into debug mode. 2. Enter "atur" after "Enter Debug Mode" message. 3. Wait for "Starting XMODEM upload" message before activating Xmodem upload on your terminal. 4. After successful firmware upload, enter "atgo" to restart the router. Warning: Proceeding with the upload will erase the current router firmware. Do You Wish To Proceed:(Y/N)

Prestige 310 Broadband Sharing GatewayTransferring Files 10-7Figure 10-10 Menu 24.7.1 as seen using Telnet1.1.1 Example - Using the FTP command from the DOS PromptUse “put” to transfer files from the workstation to the Prestige, e.g., put prestige.bin ras transfersthe firmware on your computer (prestige.bin) to the Prestige and renames it “ras”. Similarly putprestige.rom rom-0 transfers the configuration file on your computer (prestige.rom) to the Prestigeand renames it “rom-0”. See the beginning of this chapter for more information on filenames. Type “quit” toexit the ftp prompt.Figure 10-11 FTP Session ExampleNote: The system reboots after a successful upload.The following table describes some of the fields that you may see in third party FTP clients:Table 10-2 Third Party FTP Clients –General fieldsHost Address Enter the address of the host server.Login Type • Anonymous.Menu 24.7.1 – Upload Router Firmware using FTPTo upload the router firmware, follow the procedure below:1. Launch the FTP client on your workstation.2. Type “open” and the IP address of your Prestige. Then type “root” and your SMT password asrequested.3. Type “put firmwarefilename ras” where “firmwarefilename” is the name of your firmwareupgrade file on your workstation and “ras” is the remote file name on the Prestige.4. The system reboots automatically after a successful firmware upload.For details on FTP commands, please consult the documentation of your FTP client program. Fordetails on uploading router firmware using TFTP (note that you must remain in menu 24.7.1 toupload router firmware using TFTP), please see the Prestige manual.Press ENTER to Exit:331 Enter PASS commandPassword:230 Logged inftp> bin200 Type I OKftp> put prestige.bin ras200 Port command okay150 Opening data connection for STOR ras226 File received OKftp: 327680 bytes sent in 1.10Seconds 297.89Kbytes/sec.ftp> quit

Prestige 310 Broadband Sharing GatewayTransferring Files10-8This is when a user I.D. and password is automaticallysupplied to the server for anonymous access. Anonymouslogins will work only if your ISP or service administrator hasenabled this option.• Normal.The server requires a unique User ID and Password to login.Transfer Type Transfer files in either ASCII (plain text format) or in binarymode.Initial RemoteDirectory. Specify the default remote directory (path).Initial LocalDirectory. Specify the default local directory (path).1.1.1 Upload Router Firmware using TFTPEven though TFTP should work over WAN as well, it is not recommended.To use TFTP, your workstation must have both telnet and TFTP clients. To update your firmware, follow theprocedure below.Step 1. Use telnet from your workstation to connect to the Prestige and log in. Because TFTP does nothave any security checks, the Prestige records the IP address of the telnet client and accepts TFTPrequests only from this address.Step 2. Put the SMT in Command Interpreter (CI) mode by entering 8 in Menu 24 – SystemMaintenance.Step 3. Enter command “sys stdio 0” to disable the SMT timeout, so the TFTP transfer will not beinterrupted. Enter command “sys stdio 5” to restore the five-minute SMT timeout (default)when the file transfer is complete.Step 4. Launch the TFTP client on your workstation and connect to the Prestige.Step 5. Go to SMT menu 24.7.1. Note that you must remain in this menu until file transfer is complete.Step 6. Use the TFTP client to transfer files between the Prestige and the workstation.Step 7. Specify “ras” as the remote filename if you want to upload firmware from your workstation intothe Prestige.Step 8. The system reboots automatically after a successful firmware upload.Note that the telnet connection must be active and the SMT in CI mode before andduring the TFTP transfer. TFTP and FTP over WAN will not work if you have applied afilter in Menu 11.5 to block Telnet service from the WAN.For details on TFTP commands, please consult the documentation of your TFTP client program. For UNIX,use “put” to transfer from the workstation to the Prestige, and “binary” to set binary transfer mode.

Prestige 310 Broadband Sharing GatewayTransferring Files 10-91.1.2 Example Using TFTP To Upload Prestige FirmwareThe following is an example tftp command:TFTP [-i] host put prestige.bin raswhere “i” specifies binary image transfer mode (use this mode when transferring binary files), “host” is thePrestige IP address, “put” transfers the file source on the workstation (prestige.bin – name of the firmware onyour computer) to the file destination on the remote host (ras - name of the firmware on the Prestige).The following table describes some of the fields that you may see in third party TFTP clients.Table 10-3 Third Party TFTP Clients –General fieldsHost Enter the IP address of the Prestige. 192.168.1.1 is the Prestigedefault IP address when shipped.Send/Fetch Press “Send” to upload the file to the Prestige and “Fetch” to backup the file on your computer.Local File Enter the path and name of the firmware file (*.bin extension) orconfiguration file (*.rom extension) on your computer.Remote File This is the filename on the Prestige. The filename for the firmwareis “ras” and for the configuration file, is “rom-0”.Binary Transfer the file in binary mode.Abort Stop transfer of the file.1.2 Upload Router Configuration FileThe configuration data, system-related data, the error log and the trace log are all stored in the configurationfile. Please be aware that uploading the configuration file replaces all previous configurations. You canupgrade the configuration file either through an FTP or TFTP client program (preferred method) or throughthe RS-232 console port (in the event of the network being down). Updating the configuration file via theconsole port under normal conditions is not recommended since FTP or TFTP is faster. Please note that youneed to reboot the system after the configuration file update process is complete. Note that if you replace thecurrent configuration with the default configuration file, i.e.. prestige.rom, you will lose all configurationsthat you had before and the speed of the console port will be reset to the default of 9600 bps with 8 data bit,no parity and 1 stop bit(8n1). You will need to change your serial communication software to the defaultbefore you can connect to the Prestige again. The password will be reset to the default of 1234, as well.1.2.1 Upload Router Configuration File using the Console PortSelect 2 from Menu 24.7 – System Maintenance – Upload Firmware to go to Menu 24.7.2 - SystemMaintenance - Upload Router Configuration File. Follow the instructions as shown in the followingscreen.

Prestige 310 Broadband Sharing GatewayTransferring Files10-10Figure 10-12 Menu 24.7.2 as seen using the Console PortFollow the procedure as shown previously for the HyperTerminal program. The procedure for other serialcommunications programs should be similar.Step 1 Click “Transfer” in the HyperTerminal menu bar, then “Send File” from the drop-down menu.Step 2 Enter the path and name of the rom configuration file (*.rom extension) on your computer.Step 3 Choose the Xmodem Protocol.Step 4 Finally, press Send.Step 5 The system reboots automatically after a successful firmware upload.1.2.2 Upload Router Configuration File using FTPTo upload the router configuration file, follow the instructions as shown in the following screen (Menu24.7.2 using Telnet). See also the FTP example earlier in this chapter. Menu 24.7.2 - System Maintenance - Upload Router Configuration File To upload router configuration file: 1. Enter "y" at the prompt below to go into debug mode. 2. Enter "atlc" after "Enter Debug Mode" message. 3. Wait for "Starting XMODEM upload" message before activating Xmodem upload on your terminal. 4. After successful firmware upload, enter "atgo" to restart the router. Warning: 1. Proceeding with the upload will erase the current configuration file. 2. The router's console port speed (Menu 24.2.2) may change when it is restarted; please adjust your terminal's speed accordingly. The password may change (menu 23), also. 3. When uploading the DEFAULT configuration file, the console port speed will be reset to 9600 bps and the password to "1234". Do You Which To Proceed:(Y/N)

Prestige 310 Broadband Sharing GatewayTransferring Files 10-11Figure 10-13 Menu 24.7.2 as seen using Telnet1.2.3 Upload Router Configuration File using TFTPEven though TFTP should work over WAN as well, it is not recommended.To use TFTP, your workstation must have both telnet and TFTP clients. To transfer the configuration file,follow the procedure below and example shown earlier in this chapter.Menu 24.7.2 – System Maintenance - Upload Router Configuration FileTo upload the router configuration file, follow the procedure below:1. Launch the FTP client on your workstation.2. Type “open” and the IP address of your Prestige. Then type “root” and your SMT password asrequested.3. Type “put configurationfilename rom-0” where “configurationfilename” is the name of yourrouter configuration file on your workstation, which will be transferred to the “rom-0”file on the Prestige.4. The system reboots automatically after the upload is complete.For details on FTP commands, please consult the documentation of your FTP client program. Fordetails on uploading router firmware using TFTP (note that you must remain in menu 24.7.2 toupload the router configuration file using TFTP), please see the Prestige manual.Press ENTER to Exit:

Prestige 310 Broadband Sharing GatewaySystem Maintenance & Information 11-1Chapter 11: System Maintenance & InformationThis chapter leads you through SMT menus 24.8 to 24.11.11.1 Command Interpreter ModeThis option allows you to enter command interpreter mode, a “DOS prompt” type command interface, whichallows more advanced system diagnosis and troubleshooting (beyond the scope of this guide). See oursupporting CD or the zyxel web site at www.zyxel.com for more detailed information on CI commands.Enter 8 from Menu 24 - System Maintenance. A list of valid commands can be found by typing [help] or[?] at the command prompt. Type “exit” to return to the SMT main menu when finished.Figure 11-1 Command Mode11.2 Call Control SupportThe Prestige provides two call control functions: budget management and call history. Please note that thismenu is only applicable when Encapsulation is set to PPPoE in Menu 4 or Menu 11.1.The budget management function allows you to set a limit on the total outgoing call time of the Prestigewithin certain times. When the total outgoing call time exceeds the limit, the current call will be dropped andany future outgoing calls will be blocked.Call history chronicles preceding incoming and outgoing calls.Menu 24 - System Maintenance 1. System Status 2. System Information and Console Port Speed 3. Log and Trace 4. Diagnostic 5. Backup Configuration 6. Restore Configuration 7. Firmware Update 8. Command Interpreter Mode 9. Call Control 10. Time and Date Setting Enter Menu Selection Number:

Prestige 310 Broadband Sharing GatewaySystem Maintenance & Information11-2To access the call control menu, select option 9. Call Control in Menu 24 to go to Menu 24.9 - SystemMaintenance - Call Control, as shown in the next table.Figure 11-2 Call Control11.2.1 Budget ManagementMenu 24.9.3 shows the budget management statistics for outgoing calls. Enter 1 from Menu 24.9 - SystemMaintenance - Call Control to bring up the following menu.Figure 11-3 Budget ManagementThe total budget is the time limit on the accumulated time for outgoing calls to a remote node. When thislimit is reached, the call will be dropped and further outgoing calls to that remote node will be blocked. Aftereach period, the total budget is reset. The default for the total budget is 0 minutes and the period is 0 hours,meaning no budget control. You can reset the accumulated connection time in this menu by entering theindex of a remote node. Enter 1 to clear the budget and 0 to update the screen. The budget and the resetperiod can be configured in Menu 11.1 (see Figure 5-3) for the remote node.Menu 24.9 - System Maintenance - Call Control1. Budget Management2. Call HistoryEnter Menu Selection Number:Menu 24.9.3 - Budget ManagementRemote Node1. ChangeMeConnection Time/Total BudgetNo BudgetElapsed Time/Total PeriodNo BudgetReset Node (0 to update screen):

Prestige 310 Broadband Sharing GatewaySystem Maintenance & Information 11-3Table 11-1 Budget ManagementField Description ExampleRemote Node Enter the index number of the remote node youwant to reset (just one in this case) 1Connection Time/TotalBudget This is the total connection time (within theallocated budget that you set in Figure 5-3) thathas gone by.5/10 means that 5minutes out of atotal allocation of10 minutes havegone by.Elapsed Time/TotalPeriod The period is the time cycle in hours that theallocation budget is reset (see Table 5-3). Theelapsed time is the time used up within this period.0.5/1 means that30 minutes out ofthe 1 hour timeperiod has goneby.11.2.2 Call HistoryThis is the second option in Menu 24.9 - System Maintenance - Call Control. It displays information aboutpast incoming and outgoing calls. Enter 2 from Menu 24.9 - System Maintenance - Call Control to bringup the following menu.Figure 11-4 Call HistoryMenu 24.9.4 - Call HistoryPhone Number 1. 2. 3. 4. 5. 6. 7. 8. 9. 10.Dir Rate #call Max Min TotalEnter Entry to Delete(0 to exit):

Prestige 310 Broadband Sharing GatewaySystem Maintenance & Information11-4Table 11-2 Call History FieldsField DescriptionPhone Number The PPPoE service names are shown here.Dir This shows whether the call was incoming or outgoing.Rate This is the transfer rate of the call.#call This is the number of calls made to or received from that telephonenumber.Max This is the length of time of the longest telephone call.Min This is the length of time of the shortest telephone call.Total This is the total length of time of all the telephone calls to/from thattelephone number.11.3 Time and Date SettingThere is no Real Time Chip (RTC) chip in the Prestige, so we have a software mechanism to get the currenttime and date from an external server when you power up your Prestige. Menu 24.10 does just that – itallows you to update the time and date settings of your Prestige. The real time is then displayed in thePrestige error logs. If you do not choose a time service protocol that your timeserver will send when thePrestige powers up you can enter the time manually but each time the system is booted, the time & date willbe reset to 2000/01/01 0:0:0.

Prestige 310 Broadband Sharing GatewaySystem Maintenance & Information 11-5Figure 11-5 System Maintenance – Time and Date SettingTable 11-3 Time and Date Setting FieldsField DescriptionUse Time Server whenBootup= Enter the time service protocol that your timeserver will send when thePrestige powers up. Choices are Daytime (RFC 867), Time (RFC-868),NTP (RFC-1305) and None. The main differences between them are theformat, e.g., the Daytime (RFC 867) format is day/month/date/year/timezone of the server while the Time (RFC-868) format gives a 4-byteinteger giving the total number of seconds since 1/1/1970 at 0:0:0. TheNTP (RFC-1305) format is similar. Not all timeservers support allprotocols, so you may have to check with your ISP/network administratoror use trial and error to find a protocol that works. If you select None(this is the default value), you can enter the time manually but each timethe system is booted, the time & date will be reset to 2000/01/01 0:0:0.Time Server IPAddress= Enter the IP address of the your timeserver. Check with yourISP/network administrator if you are unsure of this information.Current Time:New Time Enter the new time in hour, minute and second format.Current Date:New Date Enter the new date in year, month, date format.Time Zone= GMT+0800 Press the [SPACE BAR] to set the time difference between your timezone and Greenwich mean Time (GMT). Be aware if/when daylight Menu 24.10 - System Maintenance - Time and Date Setting Use Time Server when Bootup= None Time Server IP Address= N/A Current Time: 00 : 00 : 00 New Time (hh:mm:ss): 1 : 3 : 16 Current Date: 2000/ 01 / 01 New Date (yyyy-mm-dd): 2000/ 01 / 01 Time Zone= GMT+0800 Press ENTER to Confirm or ESC to Cancel:Press Space Bar to Toggle.

Prestige 310 Broadband Sharing GatewaySystem Maintenance & Information11-6savings time alters this time difference for your time zone.Once you have filled in the new time and date, press [Enter] to save the setting and press [Esc] toreturn to Menu 24.11.4 Boot commandsIn Debug mode, enter ATHE to view Prestige boot module commands as shown below and then enter ATGOto continue booting the system. For ATBAx, x denotes the number preceding the colon to give the baud ratefollowing the colon in the list of numbers that follows; e.g., ATBA3 will give a baud of 9.6 Kbps. ATSEdisplays the seed that is used to generate a password to turn on the debug flag in the firmware. The ATSHcommand shows product related information such as boot module version, vendor name, product model,RAS code revision, etc.Figure 11-6 Boot Module Commands======= Debug Command Listing =======AT just answer OKATHE print helpATBAx change baudrate. 1:38.4k, 2:19.2k, 3:9.6k 4:57.6k5:115.2kATENx,(y) set BootExtension Debug Flag (y=password)ATSE show the seed of password generatorATTI(h,m,s) change system time to hour:min:sec or show current timeATDA(y,m,d) change system date to year/month/day or show current dateATDS dump RAS stackATDT dump Boot Module Common AreaATDUx,y dump memory contents from address x for length yATWBx,y write address x with 8-bit value yATWWx,y write address x with 16-bit value yATWLx,y write address x with 32-bit value yATRBx display the 8-bit value of address xATRWx display the 16-bit value of address xATRLx display the 32-bit value of address xATGO(x) run program at addr x or boot routerATGR boot routerATGT run Hardware Test ProgramAT%Tx Enable Hardware Test Program at boot up<press any key to continue>

Prestige 310 Broadband Sharing GatewayCall Scheduling 12-1Chapter 12: Call Schedule SetupThe call scheduling feature allows the Prestige to manage a remote node and dictate when a remote nodeshould be called and for how long. This feature is just like the scheduler in a video recorder (record theprogram you want in a specified time). You can apply up to 4 schedule sets in Menu 11.1 - Remote NodeProfile. You configure each schedule in Menu 26 - Schedule Setup. Enter 26 from the main menu to bringup the following screen.Figure 12-1 Schedule SetupAs we can have multiple sets that are applied in turn, lowered numbered sets take precedence over highernumbered sets in case of conflict. For example, if we apply sets 1,2,3,4 in a remote node, then set 1 will takeprecedence over set 2, 3 and 4 as it is applied first. Set 2 will take precedence over set 3 and 4, and so on.You can design up to 12 schedule sets but you can only apply up to 4 schedule sets for a remote node.To delete a schedule set, enter the set number and press the [Space Bar] (or delete) inthe Edit Name field to delete the set name. To setup a schedule set select the schedule set you want to setup from Menu 26 (no. 1-12) and press [Enter]to see Menu 26.1 - Schedule Set Setup as shown next.Menu 26 - Schedule SetupScheduleSet #------123456Name------------------____________________________________________________________________________________ScheduleSet #------789101112Name------------------____________________________________________________________________________________Enter Schedule Set Number to Configure=Edit Name=Press ENTER to CONFIRM or ESC to CANCEL:

Prestige 310 Broadband Sharing GatewayCall Scheduling12-2Figure 12-2 Schedule Set SetupThe action for a remote node configured with a schedule set is Forced On, Forced Down, Enable Dial-On-Demand, or Disable Dial-On-Demand. Forced On means that the connection is maintainedwhether or not there is a demand call on the line and persist for the time period specified in the Durationfield. Forced Down means that the connection is blocked whether or not there is a demand call on the line.Enable Dial-On-Demand means that this schedule permits a demand call on the line. Disable Dial-On-Demand means that this schedule prevents a demand call on the line. If a connection has been alreadyestablished, it will not drop it. Once the connection is dropped manually or it times out, then that remote nodecan't be triggered up until the end of the Duration.Menu 26.1 - Schedule Set SetupActive= YesStart Date (mm/dd/yyyy) = 1990-1-1How Often= OnceOnce: Date (mm/dd/yyyy) = 1990-1-2Weekdays: Sunday= N/A Monday= N/A Tuesday= N/A Wednesday= N/A Thursday= N/A Friday= N/A Saturday= N/AStart Time (hh : mm) = 10 : 20Duration (hh : mm) = 01 :00Action= Forced OnPress ENTER to Confirm or ESC to Cancel:

Prestige 310 Broadband Sharing GatewayCall Scheduling 12-3Table 12-1 Schedule Set Setup FieldsField Description OptionActive Press the [Space Bar] to toggle between Yes and No. Choose Yesand press [Enter] to activate the set. YesNoStart Date Enter the start date that you wish the set to take effect in year-month-date format. Valid dates are from January 1, 1990 to February 5,2036.How Often Should this schedule set recur weekly or be used just once only?Press the [Space Bar] to toggle between Once and Weekly. Boththese options are mutually exclusive. If Once is selected, then allweekday settings are N/A. When Once is selected, the schedule ruledeletes automatically after the scheduled time elapses.OnceWeeklyOnce: Date If you selected Once in the How Often field above, then enter the datethe set should activate here in year-month-date format.Weekday:Day If you selected Weekly in the How Often field above, then select theday(s) the set should activate (and recur) by going to that day(s) andpressing the [Space Bar], then [Enter] to select Yes.YesNoN/AStart Time Enter the start time that you wish the set to take effect in hour : minuteformat.Duration Enter the maximum duration allowed in hour : minute format for thisscheduled connection per call.Action Press the [Space Bar] to toggle between these options. Choose oneand then press [Enter]. Forced On,Forced Down,Enable Dial-On-Demand, orDisable Dial-On-Demand.12.1.1 Applying A Schedule SetAfter you’ve configured your schedule sets, you must apply them to the desired remote node(s). Enter 11from the Main Menu and then select either PPPoE or PPTP encapsulation. You can apply up to 4 schedulesets, separated by commas, for one remote node.

Prestige 310 Broadband Sharing GatewayTelnet 13-1Chapter 13:Telnet Configuration and CapabilitiesThis chapter covers the Telnet Configuration and Capabilities of the Prestige.13.1 About Telnet ConfigurationBefore the Prestige is properly setup for TCP/IP, the only option for configuring it is through the consoleport. Once your Prestige is configured, you can use telnet to configure it remotely as shown below.Figure 13-1 Telnet Configuration on a TCP/IP NetworkWhen IP routing is disabled, the Prestige can still function as a host.13.2 Telnet Under SUAWhen SUA is enabled and an inside server is specified, telnet connections from the outside will beforwarded to the inside server. So to configure the Prestige via telnet from the outside, you must first telnet tothe inside server, and then telnet from the server to the Prestige using its inside LAN IP address. If no insiderserver is specified, telnet to the SUA's IP address will connect to the Prestige directly.13.3 Telnet Capabilities13.3.1 Single AdministratorTo prevent confusion and discrepancy on the configuration, your Prestige only allows one administrator tolog in at any time. Your Prestige also gives priority to the console port over telnet. If you have alreadyconnected to your Prestige via telnet, you will be logged out if another user logs in to the Prestige via theconsole port.

Prestige 310 Broadband Sharing GatewayTelnet13-213.3.2 System TimeoutThere is a system timeout of 5 minutes (300 seconds) for either the console port or telnet. Your Prestige willautomatically log you out if you do nothing in this timeout period, except when it is continuously updatingthe status in Menu 24.1.

Prestige 310 Broadband Sharing GatewayIVPart IV: TroubleshootingChapter 18 provides information about solving common problems, some Appendices, as well as aGlossary and Index.

Prestige 310 Broadband Sharing GatewayTroubleshooting 14-1Chapter 14:TroubleshootingThis chapter covers the potential problems you may run into and the possible remedies. After eachproblem description, some instructions are provided to help you to diagnose and to solve theproblem. Please see our supporting CD for further information.14.1 Problems Starting Up the PrestigeTable 14-1 Troubleshooting the Start-Up of your PrestigeProblem Corrective ActionNone of the LEDs are on whenyou power on the Prestige Check the connection between the AC adapter and the Prestige.If the error persists, you may have a hardware problem. In this case,you should contact technical support.1. Check to see if the Prestige is connected to your computer’s serialport.VT100 terminal emulation9600 bpsCannot access the Prestige viathe console port.2. Check to see if thecommunications program isconfigured correctly. Thecommunications software shouldbe configured as follows: No parity, 8 Data bits, 1 Stop bit,Data Flow set to None.

Prestige 310 Broadband Sharing GatewayTroubleshooting14-214.2 Problems with the LAN InterfaceTable 14-2 Troubleshooting the LAN InterfaceProblem Corrective ActionCheck the 10M/100M LEDs on the front panel. One of these LEDsshould be on. If they are both off, check the cables between yourPrestige and hub or the station.Can’t ping any workstation on theLANVerify that the IP address and the subnet mask are consistentbetween the Prestige and the workstations.14.3 Problems with the WAN interfaceTable 14-3 Troubleshooting the WAN interfaceProblem Corrective ActionThe WAN IP is provided when the ISP recognizes the user as anauthorized user after verifying the MAC address or Host Name orUser ID.Find out the verification method used by your ISP.If the ISP checks the LAN MAC Address, tell the ISP the WAN MACaddress of the Prestige. The WAN MAC can be obtained from Menu24.1.In case the ISP does not allow you to use a new MAC, you can clonethe MAC from the LAN as the WAN MAC and send it to the ISPusing Menu 2 - WAN Setup.If the ISP checks the Host Name, enter host name in the system fieldin Menu 1 - General Setup when you connect the Prestige to acable/xDSL modem.Cannot get WAN IP from the ISPIf the ISP checks the User ID, make sure that you have entered thecorrect Service Type, User Name and Password in Menu 4 - InternetAccess Setup.Can’t connect to a remote node orISP Check Menu 24.1 to verify the line status. If it indicates Down, thenrefer to the section on the line problems.

Prestige 310 Broadband Sharing GatewayTroubleshooting 14-314.4 Problem with Remote Node or ISP ConnectionTable 14-4 Remote Node or ISP ConnectionProblem Corrective ActionCheck Menu 24.1 to verify the line status. If it indicates [down], thenrefer to the section on the line problems.Cannot connect toa remote node orISP In Menu 11.1, verify your login name and password for the remotenode.14.5 Problems with Internet AccessTable 14-5 Internet AccessProblem Corrective ActionConnect your Cable/xDSL modem with the Prestige usingappropriate cable.Check with the manufacturer of your Cable/xDSL modem about thecable requirement because for some modems you may requirecrossover cable and for others regular patch cable.Cannot access theInternet.Verify your settings in Menu 3.2 and Menu 4.14.6 General InstructionsIf you have other problems you can try the following options.• Check the Menu 24.1 System Maintenance – Status, Menu 24.2.1 - System Information and Menu24.3 System Maintenance –Log and Trace in order to locate the problem.• Check the Troubleshooting section in the Support Notes.• Use Debug commands to diagnose problems. In general, ZyXEL recommends that you use thesecommands with the direction of your customer support representative.

Prestige 310 Broadband Sharing GatewayPPTP EAppendix A: PPTP What is PPTP?PPTP (Point-to-Point Tunneling Protocol) is a Microsoft proprietary protocol (RFC 2637 for PPTP isinformational only) to tunnel PPP frames.How can we transport PPP frames from a PC to a broadband modem over Ethernet?A solution is to build PPTP into the ANT (ADSL Network Termination) where PPTP is used only over theshort haul between the PC and the modem over Ethernet. For the rest of the connection, the PPP frames aretransported with PPP over AAL5 (RFC 2364). The PPP connection, however, is still between the PC and theISP. The various connections in this setup are depicted in the following diagram. The drawback of thissolution is that it requires one separate ATM VC per destination.PPTP and the PrestigeWhen the Prestige is deployed in such a setup, it appears as a PC to the ANT (ADSL Network Termination).In Windows VPN or PPTP Pass-Through feature, the PPTP tunneling is created from Windows 95, 98 andNT clients to an NT server in a remote location. The pass-through feature allows users on the network toaccess a different remote server using the Prestige's Internet connection. In SUA mode, the Prestige is able topass the PPTP packets to the internal PPTP server (i.e. NT server) behind the NAT. Users need to forwardPPTP packets to port 1723 by configuring the server in Menu 15.1. In the case above as the PPTP connectionis initialized by the remote PPTP Client, the user must configure the PPTP clients. For the Prestige the PPTPconnection is initialized by the Prestige and hence, there is no need to configure the remote PPTP clients.PPTP Protocol OverviewPPTP is very similar to L2TP, since L2TP is based on both PPTP and L2F (Cisco’s Layer 2 Forwarding).Conceptually, there are three parties in PPTP, namely the PNS (PPTP Network Server), the PAC (PPTPAccess Concentrator) and the PPTP user. The PNS is the box that hosts both the PPP and the PPTP stacksand forms one end of the PPTP tunnel. The PAC is the box that dials/answers the phone calls and relays thePPP frames to the PNS. The PPTP user is not necessarily a PPP client (can be a PPP server too). Both thePNS and the PAC must have IP connectivity; however, the PAC must in addition have dial-up capability.The phone call is between the user and the PAC and the PAC tunnels the PPP frames to the PNS. The PPTPuser is unaware of the tunnel between the PAC and the PNS.

Prestige 310 Broadband Sharing GatewayPPTPFMicrosoft includes PPTP as a part of the Windows OS. In Microsoft’s implementation, the PC, and hence thePrestige, is the PNS that requests the PAC (the ANT) to place an outgoing call over AAL5 to an RFC 2364server.Control & PPP connectionsEach PPTP session has distinct control connection and PPP data connection.Call ConnectionThe control connection runs over TCP. Similar to L2TP, a tunnel control connection is first establishedbefore call control messages can be exchanged. Please note that a tunnel control connection supportsmultiple call sessions.The following diagram depicts the message exchange of a successful call setup between a PC and an ANT.PPP Data ConnectionThe PPP frames are tunneled between the PNS and PAC over GRE (General Routing Encapsulation, RFC1701, 1702). The individual calls within a tunnel are distinguished using the Call ID field in the GREheader.

Prestige 310 Broadband Sharing GatewayPPPoE GAppendix B: PPPoEPPPoE in ActionAn ADSL modem bridges a PPP session over Ethernet (PPP over Ethernet, RFC 2516) from your PC to anATM PVC (Permanent Virtual Circuit) which connects to a xDSL Access Concentrator where the PPPsession terminates (see the next figure). One PVC can support any number of PPP sessions from your LAN.PPPoE provides access control and billing functionality in a manner similar to dial-up services using PPP.Benefits of PPPoEPPPoE offers the following benefits:1. It provides you with a familiar dial-up networking (DUN) user interface.2. It lessens the burden on the carriers of provisioning virtual circuits all the way to the ISP on multipleswitches for thousands of users. For GSTN (PSTN & ISDN), the switching fabric is already in place.3. It allows the ISP to use the existing dial-up model to authenticate and (optionally) to providedifferentiated services.Traditional Dial-up ScenarioThe following diagram depicts a typical hardware configuration where the PCs use traditional dial-upnetworking.Diagram 1 Single-PC per Modem Hardware ConfigurationHow PPPoE WorksThe PPPoE driver makes the Ethernet appear as a serial link to the PC and the PC runs PPP over it, while themodem bridges the Ethernet frames to the Access Concentrator (AC). Between the AC and an ISP, the AC isacting as a L2TP (Layer 2 Tunneling Protocol) LAC (L2TP Access Concentrator) and tunnels the PPPframes to the ISP. The L2TP tunnel is capable of carrying multiple PPP sessions.

Prestige 310 Broadband Sharing GatewayPPPoEHWith PPPoE, the VC (Virtual Circuit) is equivalent to the dial-up connection and is between the modem andthe AC, as opposed to all the way to the ISP. However, the PPP negotiation is between the PC and the ISP.Prestige as a PPPoE ClientWhen using the Prestige as a PPPoE client, the PCs on the LAN see only Ethernet and are not aware ofPPPoE. This alleviates the administrator from having to manage the PPPoE clients on the individual PCs.Diagram 2 Prestige as a PPPoE Client

Prestige 310 Broadband Sharing GatewayHardware Specifications IAppendix C: Hardware SpecificationsPower Specification I/P AC 120V / 60Hz ; O/P DC 12V 1200 mAMTBF 100000 hrsOperation Temperature 0º C ~ 40º CEthernet Specification forWAN 10Mbit Half / Full Manual SettingEthernet Specification forLAN 10/100 Mbit Half / Full Auto-negotiationConsole Port RS – 232 Pin 1 = NON ; Pin 2 = DTE-RXD; Pin 3 = DTE-TXD; Pin 4 =DTE-DTR; Pin 5 = GND; Pin 6 = DTE-DSR; Pin 7 = DTE-RTS;Pin 8 = DTE-CTS; PIN 9 = NON. See Figure belowWAN/LAN Cable Pin Layout:Straight-Through Crossover(Switch)1 IRD +(Adapter)1 OTD +(Switch)1 IRD +(Switch) 1 IRD +2 IRD - 2 OTD - 2 IRD - 2 IRD -3 OTD + 3 IRD + 3 OTD + 3 OTD +6 OTD - 6 IRD - 6 OTD - 6 OTD -Pin1Pin 6Pin 9

Prestige 310 Broadband Sharing GatewaySafety Instructions KAppendix D: Important Safety InstructionsThe following safety instructions apply to the Prestige:1. Be sure to read and follow all warning notices and instructions.2. The maximum recommended ambient temperature for the Prestige is 40º(104º). Care must be taken toallow sufficient air circulation or space between units when the Prestige is installed inside a closed rackassembly. The operating ambient temperature of the rack environment might be greater than roomtemperature.3. Installation in a rack without sufficient airflow can be unsafe.4. Racks should safely support the combined weight of all equipment.5. The connections and equipment that supply power to the Prestige should be capable of operating safelywith the maximum power requirements of the Prestige. In case of a power overload, the supply circuitsand supply wiring should not become hazardous. The input rating of the Prestige is printed on thenameplate.6. The AC adapter must plug in to the right supply voltage, i.e. 120VAC adapter for North America and230VAC adapter for Europe. Make sure that the supplied AC voltage is correct and stable. If the inputAC voltage is over 10% lower than the standard may cause the Prestige to malfunction.7. Installation in restricted access areas must comply with Articles 110-16, 110-17, and 110-18 of theNational Electrical Code, ANSI/NFPA 70.8. Do not allow anything to rest on the power cord of the AC adapter, and do not locate the product whereanyone can walk on the power cord.9. Do not service the product by yourself. Opening or removing covers can expose you to dangerous highvoltage points or other risks. Refer all servicing to qualified service personnel.10. Generally, when installed after the final configuration, the product must comply with the applicablesafety standards and regulatory requirements of the country in which it is installed. If necessary, consultthe appropriate regulatory agencies and inspection authorities to ensure compliance.11. A rare condition can create a voltage potential between the earth grounds of two or more buildings. Ifproducts installed in separate building are interconnected, the voltage potential can cause a hazardouscondition. Consult a qualified electrical consultant to determine whether or not this phenomenon existsand, if necessary, implement corrective action before interconnecting the products. If the equipment is tobe used with telecommunications circuit, take the following precautions:• Never install telephone wiring during a lightning storm.• Never install telephone jacks in wet location unless the jack is specially designed for wet location.• Never touch uninsulated telephone wires or terminals unless the telephone line has beendisconnected at the network interface.• Use caution when installing or modifying telephone lines (other than a cordless telephone) during anelectrical storm. There is a remote risk of electric shock from lightning.• Do not use a telephone or other equipment connected to telephone lines to report a gas leak near theleak.

Prestige 310 Broadband Sharing GatewayGlossaryLGlossary of TermsBandwidth This is the capacity on a link usually measured in bits-per-second (bps).Bit (Binary Digit) -- A single digit number in base-2, in other words, either a 1 or a zero.The smallest unit of computerized data.Broadband Broadband refers to telecommunication that provides multiple channels of data over asingle communications medium.Byte A set of bits that represent a single character. There are 8 bits in a Byte.CDR Call Detail Record. This is a name used by telephone companies for call relatedinformation.CHAP Challenge Handshake Authentication Protocol is an alternative protocol to PAP. Itavoids sending passwords over the wire by using a challenge/response technique.Client A software program that is used to contact and obtain data from a Server softwareprogram on another computer. Each Client program is designed to work with one ormore specific kinds of Server programs, and each Server requires a specific kind ofClient. A Web Browser is a specific kind of Client.Crossover Ethernetcable A cable that wires a pin to its opposite pin, for example, RX+ is wired to TX+. Thiscable connects two similar devices, for example, two data terminal equipment (DTE) ordata communications equipment (DCE) devices.DHCP Dynamic Host Configuration Protocol automatically assigns IP addresses to clientswhen they log on. DHCP centralizes IP address management on central computersthat run the DHCP server program. DHCP leases addresses for a period of time whichmeans that addresses are made available to assign to other systems.DNS Domain Name System. A database of domain names and their IP addresses. DNS isthe primary naming system for many distributed networks, including the Internet.Domain Name The unique name that identifies an Internet site. Domain Names always have 2 ormore parts, separated by dots. The part on the left is the most specific, and the part onthe right is the most general.DSL/xDSL Digital Subscriber Line technologies enhances the data capacity of the existing twisted-pair wire that runs between the local telephone company switching offices and mosthomes and offices. There are actually seven types of DSL service, ranging in speedsfrom 16 Kbits/sec to 52 Mbits/sec. The services are either symmetrical (traffic flows atthe same speed in both directions), or asymmetrical (the downstream capacity ishigher than the upstream capacity). DSL connections are point-to-point dedicatedcircuits, meaning that they are always connected. There is no dial-up. There is also noswitching, which means that the line is a direct connection into the carrier’s frame

Prestige 310 Broadband Sharing GatewayGlossary Mrelay, ATM (Asynchronous Transfer Mode), or Internet-connect system.DSLAM A Digital Subscriber Line Access Multiplexer (DSLAM) is a network device, usually at atelephone company central office, that receives signals from multiple customer DigitalSubscriber Line connections and puts the signals on a high-speed backbone line usingmultiplexing techniques. Depending on the product, DSLAM multiplexers connect DSLlines with some combination of asynchronous transfer mode ATM, frame relay, or IPnetworks.Ethernet A very common method of networking computers in a LAN. There are a number ofadaptations to the IEEE 802.3 Ethernet standard, including adaptations with data ratesof 10 Mbits/sec and 100 Mbits/sec over coaxial cable, twisted-pair cable, and fiber-optic cable. The latest version of Ethernet, Gigabit Ethernet, has a data rate of 1Gbit/sec.Flash memory The nonvolatile storage that can be electrically erased and reprogrammed so that datacan be stored, booted, and rewritten as necessary.FTP File Transfer Protocol is an Internet file transfer service that operates on the Internetand over TCP/IP networks. FTP is basically a client/server protocol in which a systemrunning the FTP server accepts commands from a system running an FTP client. Theservice allows users to send commands to the server for uploading and downloadingfiles. FTP is popular on the Internet because it allows for speedy transfer of large filesbetween two systems.Gateway A gateway is a computer system or other device that acts as a translator between twosystems that do not use the same communication protocols, data formatting structures,languages, and/or architecture.Host Any computer on a network that is a repository for services available to othercomputers on the network. It is quite common to have one host machine provideseveral services, such as WWW and USENET.HTTP Hyper Text Transfer Protocol. The most common protocol used on the Internet. HTTPis the primary protocol used for web sites and web browsers. It is also prone to certainkinds of attacks.IANA Internet Assigned Number Authority acts as the clearinghouse to assign andcoordinate the use of numerous Internet protocol parameters such as Internetaddresses, domain names, protocol numbers, and more. The IANA Web site is athttp://www.isi.edu/iana.ICMP Internet Control Message Protocol is a message control and error-reporting protocolbetween a host server and a gateway to the Internet. ICMP uses Internet Protocol (IP)datagrams, but the messages are processed by the TCP/IP software and are notdirectly apparent to the application user.Intranet A private network inside a company or organization that uses the same kinds of

Prestige 310 Broadband Sharing GatewayGlossaryNsoftware that you would find on the public Internet, but that is only for internal use.IP Internet Protocol he IP (currently IP version 4, or IPv4), is the underlying protocol forrouting packets on the Internet and other TCP/IP-based networks.IPCP (PPP) IP Control Protocol allows changes to IP parameters such as the IP address.IPX Internetwork Packet eXchange The native NetWare internetworking protocol is IPX(Internetwork Packet Exchange). Like IP (Internet Protocol), IPX is an internetworkingprotocol that provides datagram services.ISP Internet Service Providers provide connections into the Internet for home users andbusinesses. There are local, regional, national, and global ISPs. You can think of localISPs as the gatekeepers into the Internet.LAN Local Area Network is a shared communication system to which many computers areattached. A LAN, as its name implies, is limited to a local area. This has to do morewith the electrical characteristics of the medium than the fact that many early LANswere designed for departments, although the latter accurately describes a LAN as well.LANs have different topologies, the most common being the linear bus and the starconfiguration.MAC On a local area network (LAN) or other network, the MAC (Media Access Control)address is your computer's unique hardware number. (On an Ethernet LAN, it's thesame as your Ethernet address.) The MAC layer frames data for transmission over thenetwork, then passes the frame to the physical layer interface where it is transmitted asa stream of bits.NAT Network Address Translation is the translation of an Internet Protocol address usedwithin one network to a different IP address known within another network - see alsoSUA.NDIS Network Driver Interface Specification is a Windows specification for howcommunication protocol programs (such as TCP/IP) and network device drivers shouldcommunicate with each other.NetBIOS Network Basic Input / Output System. NetBIOS is an extension of the DOS BIOS thatenables a PC to connect to and communicate with a LAN.Network Any time you connect 2 or more computers together so that they can share resources,you have a computer network. Connect 2 or more networks together and you have aninternet.NIC Network Interface Card. A board that provides network communication capabilities toand from a computer system. Also called an adapter.Node Any single computer connected to a network

Prestige 310 Broadband Sharing GatewayGlossary OPacket Filter A filter that scans packets and decides whether to let them through.PAP Password Authentication Protocol PAP is a security protocol that requires users toenter a password before accessing a secure system. The user’s name and passwordare sent over the wire to a server, where they are compared with a database of useraccount names and passwords. This technique is vulnerable to wiretapping(eavesdropping) because the password can be captured and used by someone to logonto the system.POP Post Office Protocol. This is a common protocol used for sending, receiving, anddelivering mail messages.POTS Plain Old Telephone Service is the analog telephone service that runs over coppertwisted-pair wires and is based on the original Bell telephone system. Twisted-pairwires connect homes and businesses to a neighborhood central office. This is calledthe local loop. The central office is connected to other central offices and long-distancefacilities.PPP Point to Point Protocol. PPP encapsulates and transmits IP (Internet Protocol)datagrams over serial point-to-point links. PPP works with other protocols such as IPX(Internetwork Packet Exchange). The protocol is defined in IETF (Internet EngineeringTask Force) RFC 1661 through 1663. PPP provides router-to-router, host-to-router,and host-to-host connections.Protocol A “language” for communicating on a network. Protocols are sets of standards or rulesused to define, format, and transmit data across a network. There are many differentprotocols used on networks. For example, most web pages are transmitted using theHTTP protocol.Proxy Server A server that performs network operations in lieu of other systems on the network.Proxy Servers are most often used as part of a firewall to mask the identity of usersinside a corporate network yet still provide access to the Internet. When a userconnects to a proxy server, via a web browser or other networked application, hesubmits commands to the proxy server. The server then submits those samecommands to the Internet, yet without revealing any information about the system thatoriginally requested the information. Proxy servers are an ideal way to also have allusers on a corporate network channel through one point for all externalcommunications. Proxy servers can be configured to block certain kinds of connectionsand stop some hacks.PSTN Public Switched Telephone Network was put into place many years ago as a voicetelephone call-switching system. The system transmits voice calls as analog signalsacross copper twisted cables from homes and businesses to neighborhood COs(central offices); this is often called the local loop. The PSTN is a circuit-switchedsystem, meaning that an end-to-end private circuit is established between caller andcallee.

Prestige 310 Broadband Sharing GatewayGlossaryPPVC Permanent Virtual Circuit. A PVC is a logical point-to-point circuit between customersites. PVCs are low-delay circuits because routing decisions do not need to be madealong the way. Permanent means that the circuit is preprogrammed by the carrier as apath through the network. It does not need to be set up or torn down for each session.RFC An RFC (Request for Comments) is an Internet formal document or standard that is theresult of committee drafting and subsequent review by interested parties. Some RFCsare informational in nature. Of those that are intended to become Internet standards,the final version of the RFC becomes the standard and no further comments orchanges are permitted. Change can occur, however, through subsequent RFCs.RIP Routing Information Protocol is an interior or intra-domain routing protocol that usesthe distance-vector routing algorithms. RIP is used on the Internet and is common inthe NetWare environment as a method for exchanging routing information betweenrouters.Router A device that connects two networks together. Routers monitor, direct, and filterinformation that passes between these networks. Because of their location, routers area good place to install traffic or mail filters. Routers are also prone to attacks becausethey contain a great deal of information about a network.Server A computer, or a software package, that provides a specific kind of service to clientsoftware running on other computers.SNMP System Network Management Protocol is a popular management protocol defined bythe Internet community for TCP/IP networks. It is a communication protocol forcollecting information from devices on the network.STP Twisted-pair cable consists of copper-core wires surrounded by an insulator. Two wiresare twisted together to form a pair, and the pair form a balanced circuit. The twistingprevents interference problems. STP (shielded twisted-pair) provides protectionagainst external crosstalk.Straight throughEthernet cable A cable that wires a pin to its equivalent pin. This cable connects two dissimilardevices, for example, a data terminal equipment (DTE) device and a datacommunications equipment (DCE) device. A straight through Ethernet cable is themost common cable used.SUA Single User Account – The Prestige's SUA (Single User Account) feature allowsmultiple user Internet access for the cost of a single ISP account - see also NAT.TCP Transmission Control Protocol handles flow control and packet recovery and IPproviding basic addressing and packet-forwarding services.Telnet Telnet is the login and terminal emulation protocol common on the Internet and inUNIX environments. It operates over TCP/IP networks. Its primary function is to allowusers to log into remote host systems.

Prestige 310 Broadband Sharing GatewayGlossary QTerminal A device that allows you to send commands to a computer somewhere else. At aminimum, this usually means a keyboard and a display screen and some simplecircuitry.Terminal EmulationSoftware Software that pretends to be (emulates) a physical terminal and allows you to typecommands to a computer somewhere else.TFTP Trivial File Transfer Protocol is an Internet file transfer protocol similar to FTP (FileTransfer Protocol), but it is scaled back in functionality so that it requires fewerresources to run. TFTP uses the UDP (User Datagram Protocol) rather than TCP(Transmission Control Protocol).UDP UDP is a connectionless transport service that dispenses with the reliability servicesprovided by TCP. UDP gives applications a direct interface with IP and the ability toaddress a particular application process running on a host via a port number withoutsetting up a connection session.UNIX A widely used operating system in large networks.URL (Uniform Resource Locator) URL is an object on the Internet or an intranet that resideson a host system. Objects include directories and an assortment of file types, includingtext files, graphics, video, and audio. A URL is the address of an object that is normallytyped in the Address field of a Web browser. The URL is basically a pointer to thelocation of an object.VPN Virtual Private Network. These networks use public connections (such as the Internet)to transfer information. That information is usually encrypted for security purposes.WAN Wide Area Network s link geographically dispersed offices in other cities or around theglobe. Just about any long-distance communication medium can serve as a WAN link,including switched and permanent telephone circuits, terrestrial radio systems, andsatellite systems.WWW (World Wide Web) -- Frequently used when referring to "The Internet", WWW has twomajor meanings - First, loosely used: the whole constellation of resources that can beaccessed using Gopher, FTP, HTTP, telnet, USENET, WAIS and some other tools.Second, the universe of hypertext servers (HTTP servers).

Prestige 310 Broadband Sharing GatewayIndex SIndexAAT command, 10-1Bbackup, 10-2Boot commands, 11-6Broadband Sharing Gateway, xxiii, 1-1Budget Management, 11-2, 11-3CCable Modem, 2-2, 2-3Call Control, 11-1Call History, 11-3, 11-4Call-Trigerring Packet, 9-10CDR, 9-7CHAP, 5-2Command Interpreter Mode, 11-1Community, 8-2console port, 2-3Console Port, 2-2, 9-4, 9-5, ICustomer Support, ixDDDNSConfiguration, 2-9DHCP, 1-2, 3-3, 9-11DHCP (Dynamic Host Configuration Protocol), 1-2, 3-3Diagnostic, 9-11DNS, 3-3, 3-6Domain Name, 3-3, 9-3, 9-5, LDynamic DNS, 2-8, 2-9DYNDNS Wildcard, 2-8EEncapsulationPPP over Ethernet, GError Log, 9-5Ethernet Encapsulation, 3-8, 5-1, 5-2, 5-3, 5-6, 5-11FFactory Default, 2-11Filename Conventions, 10-1Filter, 2-12, 5-10, 7-1About, 7-1Applying, 7-18Configuring, 7-4Example, 7-14Filter log, 9-7Generic Filter Rule, 7-12Structure, 7-2SUA, 7-17FiltersExecuting a Filter Rule, 7-2Logic Flow of an IP Filter, 7-10Flow Control, 2-4Front Panel LEDs, 2-1GGeneral Setup, 2-8Glossary, LHHidden Menus, 2-5HTTP, M, O, QHyperTerminal, 10-3IIANA, 3-1, 3-2

Prestige 310 Broadband Sharing GatewayTIndexidle timeout, 5-4IGMP (Internet Group Multicast Protocol), 3-4Initial Screen, 2-4Installation Requirements, 2-3Internet access, 3-1Internet Access Setup, 2-6, 3-8, 3-10, 14-2Internet Assigned Numbers Authority. See IANAInternet Test Setup, 3-13IP address, 3-1, 3-6IP Address, 4-1IP Address Assignment, 5-6, 5-8, 5-9IP Alias, 1-2IP Alias Setup, 3-7IP Multicast, 3-3IP Network Number, 3-1IP Pool, 3-3IP Static Route, 6-1, 6-2, 6-3LLAN Setup, 2-6, 2-11, 2-12, 3-4, 3-5log, 9-5Log Facility, 9-7MMAC Address, 2-11, 14-2Main Menu, 2-6Metric, 5-6, 5-8, 5-10, 6-3multiple servers, 4-3My WAN Address, 5-8, 5-9Nnailed-up connection, 5-4Network Address Translation (SUA), 13-1Network Address Translator (NAT), 4-2PPacket Triggered, 9-7Packing List Card, xxivPAP, 5-2password, 2-4Password, 2-4, 2-7, 8-2Ping, 9-12Power Adapter, 2-3PPP log, 9-7PPPoE Encapsulation, 3-8, 3-11, 5-1, 5-4, 5-5, 5-9, 5-11PPTP Encapsulation, 3-10, 5-1, 5-3, 5-7, 5-10Private, 3-2, 5-7, 5-8, 5-10, 6-3, QPrivate IP Addresses, 3-2RRead Me First, xxivRear Panel, 2-2Related Documentation, xxiiiremote node, 5-1Remote Node Filter, 5-10Required fields, 2-5Resetting the Prestige, 2-7Restore Configuration, 10-4RIP, 3-2, 3-6, 5-7, 5-8, 5-10SSafety Instructions, KSafety Instructions, KServer, 3-3, 3-6, 3-10, 5-2, 11-5, L, O, PService Type, 3-10, 5-2, 14-2Single User Account, 4-1, 4-2Configuration, 4-2SMT, 2-5SNMP ( Simple Network Management Protocol), 8-1Community, 8-3Configuration, 8-2Traps, 8-3Trusted Host, 8-3Structure of this Manual, xxiiiSUA, 5-6, 5-8, 5-9subnet mask, 3-2Subnet mask, 3-6Subnet Mask, 3-1, 3-10, 5-6, 5-8, 5-9, 6-3Supporting CD, xxiiisys stdio 0, 10-8Syslog. See UNIX SyslogSyslog IP Address, 9-7System Information, 9-1, 9-4

Prestige 310 Broadband Sharing GatewayIndex USystem Maintenance, 2-7, 9-1, 9-2, 9-3, 9-4, 9-5, 9-6,9-7, 9-11, 9-12, 10-1, 10-2, 10-3, 10-4, 10-5, 10-6,11-1, 11-2, 11-3, 11-5System Name, 2-9System Status, 9-2System Timeout, 13-2TTCP/IP, 3-1, 3-3, 3-4, 3-5, 3-6, 5-6, 5-9, 7-6, 7-7, 7-8,7-10, 7-13, 7-17, 13-1, M, N, PTCP/IP filter rule, 7-7telnet, 13-1Telnet Configuration, 13-1Telnet Under SUA, 13-1Terminal Emulation, 2-4TFTP, 10-9time and date setting, 1-2, 11-4Time and Date Setting, 11-4, 11-5Time Zone, 11-5Timeout, 3-11, 3-12, 5-5Trace, 9-5Troubleshooting, 14-1Internet Access, 14-3LAN Interface, 14-2WAN Interface, 14-2UUnicast, 3-3UNIX Syslog, 9-6, 9-7Upload Firmware, 10-5Console Port, 10-6FTP, 10-6TFTP, 10-8Upload Router Configuration File, 10-9FTP, 10-10TFTP, 10-11VVT100, 2-3WWAN DHCP, 9-11, 9-12WAN Setup, 2-6, 2-10, 2-11, 14-2XxDSL modem, 1-3, 2-3, 2-4, 3-11, 5-4, 14-2, 14-3XMODEM protocol, 10-2ZZyNOS, 2-11, 9-3, 9-5, 10-1, 10-2ZyNOS F/W Version, 9-3, 9-5, 10-1