ZyXEL Communications NWA1100 Access Point User Manual NWA1100 UG v 1 00 Ed 1 July 2008
ZyXEL Communications Corporation Access Point NWA1100 UG v 1 00 Ed 1 July 2008
Contents
- 1. Installation guide I
- 2. Installation guide II
- 3. Installation guide III
Installation guide I
![www.zyxel.comNWA-1100802.11b/g Wireless Access PointUser’s GuideVersion 1.007/2008Edition 1](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-1.png)
![About This User's GuideZyXEL NWA-1100 User’s Guide 3About This User's GuideIntended AudienceThis manual is intended for people who want to configure the ZyXEL Device using the web configurator. You should have at least a basic knowledge of TCP/IP networking concepts and topology.Related Documentation• Quick Start Guide The Quick Start Guide is designed to help you get up and running right away. It contains information on setting up your network and configuring for Internet access.• Supporting DiskRefer to the included CD for support documents.• ZyXEL Web SitePlease refer to www.zyxel.com for additional support documentation and product certifications.User Guide FeedbackHelp us help you. Send all User Guide-related comments, questions or suggestions for improvement to the following address, or use e-mail instead. Thank you!The Technical Writing Team,ZyXEL Communications Corp.,6 Innovation Road II,Science-Based Industrial Park, Hsinchu, 300, Taiwan.E-mail: techwriters@zyxel.com.tw](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-3.png)
![Document ConventionsZyXEL NWA-1100 User’s Guide4Document ConventionsWarnings and NotesThese are how warnings and notes are shown in this User’s Guide. 1Warnings tell you about things that could harm you or your device."Notes tell you other important information (for example, other things you may need to configure or helpful tips) or recommendations.Syntax Conventions• The NWA-1100 may be referred to as the “ZyXEL Device”, the “device” or the “system” in this User’s Guide.• Product labels, screen names, field labels and field choices are all in bold font.• A key stroke is denoted by square brackets and uppercase text, for example, [ENTER] means the “enter” or “return” key on your keyboard.• “Enter” means for you to type one or more characters and then press the [ENTER] key. “Select” or “choose” means for you to use one of the predefined choices.• A right angle bracket ( > ) within a screen name denotes a mouse click. For example, Maintenance > Configuration File > Backup means you first click Maintenance in the navigation panel, then the Configuration File sub menu and finally the Backup button to get to that screen.• Units of measurement may denote the “metric” value or the “scientific” value. For example, “k” for kilo may denote “1000” or “1024”, “M” for mega may denote “1000000” or “1048576” and so on.• “e.g.,” is a shorthand for “for instance”, and “i.e.,” means “that is” or “in other words”.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-4.png)
![Document ConventionsZyXEL NWA-1100 User’s Guide 5Icons Used in FiguresFigures in this User’s Guide may use the following generic icons. The ZyXEL Device icon is not an exact representation of your device.ZyXEL Device Computer Notebook computerServer Printer FirewallEthernet Switch Switch Router](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-5.png)
![Safety WarningsZyXEL NWA-1100 User’s Guide6Safety Warnings1For your safety, be sure to read and follow all warning notices and instructions.• Do NOT use this product near water, for example, in a wet basement or near a swimming pool.• Do NOT expose your device to dampness, dust or corrosive liquids.• Do NOT store things on the device.• Do NOT install, use, or service this device during a thunderstorm. There is a remote risk of electric shock from lightning.• Connect ONLY suitable accessories to the device.• ONLY qualified service personnel should service or disassemble this device. • Make sure to connect the cables to the correct ports.• Place connecting cables carefully so that no one will step on them or stumble over them.• Always disconnect all cables from this device before servicing or disassembling.• Use ONLY an appropriate power adaptor or cord for your device.• Connect the power adaptor or cord to the right supply voltage (for example, 110V AC in North America or 230V AC in Europe).• Do NOT allow anything to rest on the power adaptor or cord and do NOT place the product where anyone can walk on the power adaptor or cord.• Do NOT use the device if the power adaptor or cord is damaged as it might cause electrocution.• If the power adaptor or cord is damaged, remove it from the power outlet.• Do NOT attempt to repair the power adaptor or cord. Contact your local vendor to order a new one.• Do not use the device outside, and make sure all the connections are indoors. There is a remote risk of electric shock from lightning.• Antenna Warning! This device meets ETSI and FCC certification requirements when using the included antenna(s). Only use the included antenna(s). • If you wall mount your device, make sure that no electrical lines, gas or water pipes will be damaged.• The PoE (Power over Ethernet) devices that supply or receive power and their connected Ethernet cables must all be completely indoors. This product is recyclable. Dispose of it properly.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-6.png)
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![Contents OverviewZyXEL NWA-1100 User’s Guide 9Contents OverviewIntroduction ............................................................................................................................ 23Introducing the ZyXEL Device ...................................................................................................25Introducing the Web Configurator .............................................................................................. 35Status Screens .......................................................................................................................... 39Tutorial ....................................................................................................................................... 43The Web Configurator ...........................................................................................................51System Screens ........................................................................................................................ 53Wireless Settings Screen .......................................................................................................... 61Wireless Security Screen .......................................................................................................... 75RADIUS Screen ......................................................................................................................... 89MAC Filter Screen ..................................................................................................................... 93IP Screen ................................................................................................................................... 97Remote Management ..............................................................................................................101Certificate Screen .....................................................................................................................111Log Screens .............................................................................................................................115Maintenance ............................................................................................................................ 121Troubleshooting ....................................................................................................................... 129Appendices and Index .........................................................................................................133](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-9.png)
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![Table of ContentsZyXEL NWA-1100 User’s Guide 11Table of ContentsAbout This User's Guide .......................................................................................................... 3Document Conventions............................................................................................................4Safety Warnings........................................................................................................................ 6Contents Overview ................................................................................................................... 9Table of Contents.................................................................................................................... 11List of Figures ......................................................................................................................... 17List of Tables........................................................................................................................... 21Part I: Introduction................................................................................. 23Chapter 1Introducing the ZyXEL Device............................................................................................... 251.1 Introducing the ZyXEL Device ............................................................................................. 251.2 Applications for the ZyXEL Device ...................................................................................... 251.2.1 Access Point .............................................................................................................. 251.2.2 Wireless Client ........................................................................................................... 261.2.3 Bridge ......................................................................................................................... 271.2.4 AP + Bridge ................................................................................................................ 291.3 Ways to Manage the ZyXEL Device .................................................................................... 301.4 Configuring Your ZyXEL Device’s Security Features .......................................................... 301.4.1 Control Access to Your Device ................................................................................... 301.4.2 Wireless Security ....................................................................................................... 311.5 Good Habits for Managing the ZyXEL Device ..................................................................... 311.6 Hardware Connections ........................................................................................................ 321.7 LEDs .................................................................................................................................... 32Chapter 2Introducing the Web Configurator ........................................................................................ 352.1 Accessing the Web Configurator ......................................................................................... 352.2 Resetting the ZyXEL Device ................................................................................................ 362.2.1 Methods of Restoring Factory-Defaults ...................................................................... 362.3 Navigating the Web Configurator ......................................................................................... 36](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-11.png)
![Table of ContentsZyXEL NWA-1100 User’s Guide12Chapter 3Status Screens ........................................................................................................................ 393.1 The Status Screen ............................................................................................................... 393.1.1 System Statistics Screen ............................................................................................ 41Chapter 4Tutorial ..................................................................................................................................... 434.1 How to Configure the Wireless LAN .................................................................................... 434.1.1 Choosing the Wireless Mode ..................................................................................... 434.1.2 Wireless LAN Configuration Overview ....................................................................... 434.1.3 Further Reading ......................................................................................................... 444.2 ZyXEL Device Setup in Wireless Client Mode ..................................................................... 444.2.1 Scenario ..................................................................................................................... 454.2.2 Configuring the ZyXEL Device in Access Point Mode .............................................. 454.2.3 Configuring the ZyXEL Device in Wireless Client Mode ............................................ 464.2.4 Testing the Connection and Troubleshooting ............................................................. 49Part II: The Web Configurator ............................................................... 51Chapter 5System Screens ...................................................................................................................... 535.1 Overview .............................................................................................................................. 535.2 What You Can Do in the System Screens ........................................................................... 535.3 What You Need To Know About the System Screens ......................................................... 545.4 General Screen ................................................................................................................... 555.4.1 Password Screen ....................................................................................................... 565.5 Time Screen ....................................................................................................................... 565.6 Technical Reference ............................................................................................................ 585.6.1 Pre-defined NTP Time Servers List ............................................................................ 58Chapter 6Wireless Settings Screen .......................................................................................................616.1 Overview .............................................................................................................................. 616.2 What You Can Do in the Wireless Settings Screen ............................................................. 616.3 What You Need To Know About Wireless Settings Screen ................................................. 626.4 Wireless Settings Screen .................................................................................................... 636.4.1 Access Point Mode .................................................................................................... 636.4.2 Wireless Client Mode ................................................................................................. 656.4.3 Bridge Mode ............................................................................................................... 686.4.4 AP + Bridge Mode ...................................................................................................... 706.5 Technical Reference ............................................................................................................ 71](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-12.png)
![Table of ContentsZyXEL NWA-1100 User’s Guide 136.5.1 WMM QoS ..................................................................................................................716.5.2 Spanning Tree Protocol (STP) ................................................................................... 716.5.2.1 Rapid STP ........................................................................................................ 716.5.2.2 STP Terminology .............................................................................................. 716.5.2.3 How STP Works ............................................................................................... 726.5.2.4 STP Port States ................................................................................................ 726.5.3 Additional Wireless Terms .......................................................................................... 73Chapter 7Wireless Security Screen....................................................................................................... 757.1 Overview .............................................................................................................................. 757.2 What You Can Do in the Wireless Security Screen ............................................................. 757.3 What You Need To Know About Wireless Security .............................................................. 767.4 The Security Screen ............................................................................................................ 777.4.1 Security: WEP ............................................................................................................787.4.2 Security: 802.1x Only ................................................................................................. 797.4.2.1 Access Point ..................................................................................................... 797.4.2.2 Wireless Client .................................................................................................. 807.4.3 Security: 802.1x Static 64-bit, 802.1x Static 128-bit ................................................... 817.4.4 Security: WPA ............................................................................................................837.4.4.1 Access Point ..................................................................................................... 837.4.4.2 Wireless Client .................................................................................................. 847.4.5 Security: WPA2 or WPA2-MIX .................................................................................... 857.4.5.1 Access Point ..................................................................................................... 857.4.5.2 Wireless Client .................................................................................................. 867.4.6 Security: WPA-PSK, WPA2-PSK, WPA2-PSK-MIX .................................................... 877.5 Technical Reference ............................................................................................................ 87Chapter 8RADIUS Screen ....................................................................................................................... 898.1 Overview .............................................................................................................................. 898.2 What You Can Do in the RADIUS Screen ........................................................................... 898.3 What You Need to Know About RADIUS ............................................................................. 898.4 The RADIUS Screen ........................................................................................................... 90Chapter 9MAC Filter Screen ................................................................................................................... 939.1 Overview .............................................................................................................................. 939.2 What You Can Do in the MAC Filter .................................................................................... 939.3 What You Need To Know About MAC Filter ........................................................................ 939.4 MAC Filter Screen ............................................................................................................... 94Chapter 10IP Screen.................................................................................................................................. 97](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-13.png)
![Table of ContentsZyXEL NWA-1100 User’s Guide1410.1 Overview ............................................................................................................................ 9710.2 What You Can Do in the IP Screen ................................................................................... 9710.3 What You Need to Know About IP ..................................................................................... 9710.4 IP Screen ........................................................................................................................... 9810.5 Technical Reference .......................................................................................................... 9910.5.1 WAN IP Address Assignment ................................................................................... 99Chapter 11Remote Management............................................................................................................10111.1 Overview .......................................................................................................................... 10111.2 What You Can Do in the Remote Management Screens ................................................. 10211.3 What You Need To Know About Remote Management ................................................... 10211.4 The Telnet Screen ............................................................................................................ 10411.5 The FTP Screen ............................................................................................................... 10411.6 The WWW Screen ........................................................................................................... 10511.7 The SNMP Screen ...........................................................................................................10611.8 Technical Reference ........................................................................................................ 10811.8.1 MIB ......................................................................................................................... 10811.8.2 Supported MIBs ...................................................................................................... 10811.8.3 SNMP Traps ........................................................................................................... 108Chapter 12Certificate Screen ................................................................................................................. 11112.1 Overview ...........................................................................................................................11112.2 What You Can Do in the Certificate Screen ......................................................................11112.3 What You Need To Know About Certificates ....................................................................11112.4 Certificate Screen .............................................................................................................11212.5 Technical Reference .........................................................................................................11212.5.1 Private-Public Certificates .......................................................................................11312.5.2 Certification Authorities ...........................................................................................11312.5.3 Checking the Fingerprint of a Certificate on Your Computer ...................................113Chapter 13Log Screens .......................................................................................................................... 11513.1 Overview ...........................................................................................................................11513.2 What You Can Do in the Log Screens ..............................................................................11513.3 What You Need To Know About Logs ...............................................................................11613.4 View Log Screen ...............................................................................................................11613.5 Log Settings Screen .........................................................................................................11713.6 Technical Reference .........................................................................................................11813.6.1 Example Log Messages ..........................................................................................11913.7 Log Commands ................................................................................................................11913.7.1 Configuring What You Want the ZyXEL Device to Log ...........................................119](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-14.png)
![Table of ContentsZyXEL NWA-1100 User’s Guide 1513.7.2 Displaying Logs ...................................................................................................... 12013.7.3 Command List ........................................................................................................ 120Chapter 14Maintenance .......................................................................................................................... 12114.1 Overview .......................................................................................................................... 12114.2 What You Can Do in the Maintenance Screens .............................................................. 12114.3 What You Need To Know About the Maintenance Screens ............................................. 12114.4 Association List Screen ...................................................................................................12114.5 Channel Usage Screen ................................................................................................... 12214.6 F/W Upload Screen .........................................................................................................12314.7 Configuration Screen ....................................................................................................... 12414.7.1 Backup Configuration ............................................................................................. 12514.7.2 Restore Configuration ............................................................................................ 12514.7.3 Back to Factory Defaults ........................................................................................ 12614.8 Restart Screen ................................................................................................................. 127Chapter 15Troubleshooting.................................................................................................................... 12915.1 Power, Hardware Connections, and LEDs ...................................................................... 12915.2 ZyXEL Device Access and Login .................................................................................... 12915.3 Internet Access ................................................................................................................ 131Part III: Appendices and Index............................................................ 133Appendix A Product Specifications....................................................................................... 135Appendix B Power over Ethernet (PoE) Specifications ........................................................137Appendix C Power Adaptor Specifications ...........................................................................139Appendix D Setting up Your Computer’s IP Address ........................................................... 141Appendix E Wireless LANs .................................................................................................. 153Appendix F Pop-up Windows, JavaScripts and Java Permissions ...................................... 167Appendix G IP Addresses and Subnetting ...........................................................................173Appendix H Text File Based Auto Configuration .................................................................. 181Appendix I How to Access and Use the CLI......................................................................... 187Appendix J Legal Information............................................................................................... 191Appendix K Customer Support............................................................................................. 195](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-15.png)
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![List of FiguresZyXEL NWA-1100 User’s Guide 17List of FiguresFigure 1 Access Point Application .......................................................................................................... 26Figure 2 Wireless Client Application ....................................................................................................... 26Figure 3 Bridge Application .................................................................................................................... 27Figure 4 Bridging Example ..................................................................................................................... 28Figure 5 Bridge Loop: Two Bridges Connected to Hub .......................................................................... 28Figure 6 Bridge Loop: Bridge Connected to Wired LAN ......................................................................... 29Figure 7 AP + Bridge Application ........................................................................................................... 30Figure 8 LEDs ......................................................................................................................................... 32Figure 9 Change Password Screen ........................................................................................................ 35Figure 10 Status Screen of the Web Configurator .................................................................................. 37Figure 11 The Status Screen .................................................................................................................. 39Figure 12 System Status: Show Statistics .............................................................................................. 41Figure 13 Configuring Wireless LAN ...................................................................................................... 44Figure 14 FTP Server Connected to a Wireless Client ........................................................................... 45Figure 15 Access Point Mode Wireless Setttings ................................................................................... 46Figure 16 Access Point Mode Security Setttings .................................................................................... 46Figure 17 Wireless Client Mode Wireless Settings ................................................................................. 47Figure 18 Site Survey ............................................................................................................................. 48Figure 19 Wireless Client Mode ............................................................................................................. 48Figure 20 Wireless Client Mode Security Setttings ................................................................................ 49Figure 21 Wireless Client MAC Filtering ................................................................................................. 49Figure 22 ZyXEL Device Setup .............................................................................................................. 53Figure 23 System: General .................................................................................................................... 55Figure 24 System: Password. ................................................................................................................. 56Figure 25 System: Time .......................................................................................................................... 57Figure 26 Wireless Mode ........................................................................................................................ 61Figure 27 Wireless: Access Point ........................................................................................................... 63Figure 28 Wireless: Wireless Client ........................................................................................................ 66Figure 29 Wireless: Bridge ..................................................................................................................... 68Figure 30 Wireless: AP+Bridge .............................................................................................................. 70Figure 31 Securing the Wireless Network .............................................................................................. 75Figure 32 Security: None ........................................................................................................................ 78Figure 33 Security: WEP ........................................................................................................................ 78Figure 34 Security: 802.1x Only for Access Point .................................................................................. 80Figure 35 Security: 802.1x Only for Wireless Client ............................................................................... 81Figure 36 Security: 802.1x Static 64-bit, 802.1x Static 128-bit (AP mode) ............................................. 82Figure 37 Security: WPA for Access Point ............................................................................................ 83Figure 38 Security: WPA for Wireless Client .......................................................................................... 84](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-17.png)
![List of FiguresZyXEL NWA-1100 User’s Guide18Figure 39 Security:WPA2 or WPA2-MIX for Access Point ...................................................................... 85Figure 40 Security: WPA2 or WPA2-MIX for Wireless Client .................................................................. 86Figure 41 Security: WPA-PSK, WPA2-PSK or WPA2-PSK-MIX ............................................................. 87Figure 42 RADIUS Server Setup ............................................................................................................ 89Figure 43 Wireless > RADIUS ................................................................................................................ 90Figure 44 MAC Filtering ......................................................................................................................... 93Figure 45 Wireless > MAC Filter ............................................................................................................. 94Figure 46 IP Setup .................................................................................................................................. 97Figure 47 IP Setup .................................................................................................................................. 98Figure 48 Remote Management Example ............................................................................................101Figure 49 SNMP Management Mode ................................................................................................... 103Figure 50 Remote Management: Telnet ............................................................................................... 104Figure 51 Remote Management: FTP .................................................................................................. 105Figure 52 Remote Management: WWW ...............................................................................................106Figure 53 Remote Management: SNMP ..............................................................................................107Figure 54 Certificates Example .............................................................................................................111Figure 55 Certificate ..............................................................................................................................112Figure 56 Certificates on Your Computer ..............................................................................................113Figure 57 Certificate Details .................................................................................................................114Figure 58 Accessing Logs in the Network ............................................................................................115Figure 59 View Log ................................................................................................................................116Figure 60 Log Settings ..........................................................................................................................117Figure 61 Association List .................................................................................................................... 122Figure 62 Channel Usage ..................................................................................................................... 122Figure 63 Firmware Upload .................................................................................................................. 123Figure 64 Firmware Upload In Process ................................................................................................ 124Figure 65 Network Temporarily Disconnected ...................................................................................... 124Figure 66 Firmware Upload Error ......................................................................................................... 124Figure 67 Configuration ........................................................................................................................ 125Figure 68 Configuration Upload Successful ......................................................................................... 126Figure 69 Network Temporarily Disconnected ...................................................................................... 126Figure 70 Configuration Upload Error ................................................................................................... 126Figure 71 Reset Warning Message ...................................................................................................... 127Figure 72 Restart Screen ..................................................................................................................... 127Figure 73 WIndows 95/98/Me: Network: Configuration ........................................................................ 142Figure 74 Windows 95/98/Me: TCP/IP Properties: IP Address ............................................................ 143Figure 75 Windows 95/98/Me: TCP/IP Properties: DNS Configuration ................................................ 144Figure 76 Windows XP: Start Menu ...................................................................................................... 145Figure 77 Windows XP: Control Panel ................................................................................................. 145Figure 78 Windows XP: Control Panel: Network Connections: Properties ........................................... 146Figure 79 Windows XP: Local Area Connection Properties ................................................................. 146Figure 80 Windows XP: Advanced TCP/IP Settings ............................................................................ 147Figure 81 Windows XP: Internet Protocol (TCP/IP) Properties ............................................................ 148](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-18.png)
![List of FiguresZyXEL NWA-1100 User’s Guide 19Figure 82 Macintosh OS 8/9: Apple Menu ............................................................................................ 149Figure 83 Macintosh OS 8/9: TCP/IP ................................................................................................... 149Figure 84 Macintosh OS X: Apple Menu .............................................................................................. 150Figure 85 Macintosh OS X: Network .................................................................................................... 151Figure 86 Peer-to-Peer Communication in an Ad-hoc Network ........................................................... 153Figure 87 Basic Service Set ................................................................................................................. 154Figure 88 Infrastructure WLAN ............................................................................................................. 155Figure 89 RTS/CTS .............................................................................................................................. 156Figure 90 WPA(2) with RADIUS Application Example ......................................................................... 164Figure 91 WPA(2)-PSK Authentication ................................................................................................. 164Figure 92 Pop-up Blocker ..................................................................................................................... 167Figure 93 Internet Options: Privacy ...................................................................................................... 168Figure 94 Internet Options: Privacy ...................................................................................................... 169Figure 95 Pop-up Blocker Settings ....................................................................................................... 169Figure 96 Internet Options: Security ..................................................................................................... 170Figure 97 Security Settings - Java Scripting ......................................................................................... 171Figure 98 Security Settings - Java ........................................................................................................ 171Figure 99 Java (Sun) ............................................................................................................................ 172Figure 100 Network Number and Host ID ............................................................................................ 174Figure 101 Subnetting Example: Before Subnetting ............................................................................ 176Figure 102 Subnetting Example: After Subnetting ............................................................................... 177Figure 103 Text File Based Auto Configuration .................................................................................... 181Figure 104 Configuration File Format ................................................................................................... 183Figure 105 WEP Configuration File Example ....................................................................................... 184Figure 106 802.1X Configuration File Example .................................................................................... 184Figure 107 WPA-PSK Configuration File Example ............................................................................... 185Figure 108 WPA Configuration File Example ....................................................................................... 185Figure 109 Wlan Configuration File Example ....................................................................................... 185](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-19.png)
![List of FiguresZyXEL NWA-1100 User’s Guide20](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-20.png)
![List of TablesZyXEL NWA-1100 User’s Guide 21List of TablesTable 1 LEDs ......................................................................................................................................... 32Table 2 The Status Screen .................................................................................................................... 39Table 3 System Status: Show Statistics ................................................................................................. 41Table 4 Private IP Address Ranges ....................................................................................................... 54Table 5 System: General ....................................................................................................................... 55Table 6 System: Password .................................................................................................................... 56Table 7 System: Time ............................................................................................................................ 57Table 8 Default Time Servers ................................................................................................................ 58Table 9 Wireless: Access Point ............................................................................................................. 64Table 10 Wireless: Wireless Client ........................................................................................................ 66Table 11 Wireless: Bridge ...................................................................................................................... 68Table 12 STP Path Costs ...................................................................................................................... 72Table 13 STP Port States ...................................................................................................................... 72Table 14 Additional Wireless Terms ....................................................................................................... 73Table 15 Wireless Security Levels ......................................................................................................... 76Table 16 Security: WEP ......................................................................................................................... 79Table 17 Security: 802.1x Only for Access Point ................................................................................... 80Table 18 Security: 802.1x Only for Wireless Client ................................................................................ 81Table 19 Security: 802.1x Static 64-bit, 802.1x Static 128-bit ................................................................82Table 20 Security: WPA for Access Point .............................................................................................. 83Table 21 Security: WPA for Wireless Client ........................................................................................... 84Table 22 Security: WPA2 or WPA2-MIX for Access Point ..................................................................... 85Table 23 Security: WPA2 or WPA2-MIX for Wireless Client .................................................................. 86Table 24 Security: WPA-PSK, WPA2-PSK or WPA2-PSK-MIX ............................................................. 87Table 25 Wireless > RADIUS ................................................................................................................. 90Table 26 Wireless > MAC Filter ............................................................................................................. 94Table 27 IP Setup .................................................................................................................................. 98Table 28 Private IP Address Ranges ..................................................................................................... 99Table 29 Remote Management: Telnet ................................................................................................ 104Table 30 Remote Management: FTP ................................................................................................... 105Table 31 Remote Management: WWW ...............................................................................................106Table 32 Remote Management: SNMP ............................................................................................... 107Table 33 SNMP Traps .......................................................................................................................... 108Table 34 SNMP Interface Index to Physical and Virtual Port Mapping ................................................ 109Table 35 Certificate ...............................................................................................................................112Table 36 View Log ................................................................................................................................116Table 37 Log Settings ...........................................................................................................................117Table 38 System Maintenance Logs .....................................................................................................119](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-21.png)
![List of TablesZyXEL NWA-1100 User’s Guide22Table 39 Log Categories and Available Settings ................................................................................. 120Table 40 Log Command List ................................................................................................................ 120Table 41 Association List ..................................................................................................................... 122Table 42 Channel Usage ..................................................................................................................... 123Table 43 Firmware Upload ................................................................................................................... 123Table 44 Restore Configuration ........................................................................................................... 125Table 45 Hardware Specifications ....................................................................................................... 135Table 46 Firmware Specifications ........................................................................................................ 135Table 47 Power over Ethernet Injector Specifications ........................................................................ 137Table 48 Power over Ethernet Injector RJ-45 Port Pin Assignments .................................................. 137Table 49 North American Plug Standards ............................................................................................ 139Table 50 European Plug Standards ..................................................................................................... 139Table 51 United Kingdom Plug Standards ........................................................................................... 139Table 52 Australia and New Zealand Plug Standards ......................................................................... 139Table 53 IEEE 802.11g ........................................................................................................................ 157Table 54 Wireless Security Levels ....................................................................................................... 158Table 55 Comparison of EAP Authentication Types ............................................................................ 161Table 56 Wireless Security Relational Matrix ...................................................................................... 165Table 57 Subnet Masks ....................................................................................................................... 174Table 58 Subnet Masks ....................................................................................................................... 175Table 59 Maximum Host Numbers ...................................................................................................... 175Table 60 Alternative Subnet Mask Notation ......................................................................................... 175Table 61 Subnet 1 ................................................................................................................................ 177Table 62 Subnet 2 ................................................................................................................................ 178Table 63 Subnet 3 ................................................................................................................................ 178Table 64 Subnet 4 ................................................................................................................................ 178Table 65 Eight Subnets ........................................................................................................................ 178Table 66 24-bit Network Number Subnet Planning .............................................................................. 179Table 67 16-bit Network Number Subnet Planning .............................................................................. 179Table 68 Auto Configuration by DHCP ................................................................................................ 182Table 69 Configuration via SNMP ........................................................................................................ 182Table 70 Displaying the File Version .................................................................................................... 182Table 71 Displaying the File Version .................................................................................................... 183Table 72 Displaying the Auto Configuration Status .............................................................................. 183Table 73 Default Management IP Address .......................................................................................... 187Table 74 Default User Name and Password ........................................................................................ 187Table 75 Common Command Input Values ......................................................................................... 188Table 76 CLI Shortcuts and Help ......................................................................................................... 189](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-22.png)
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![ZyXEL NWA-1100 User’s Guide 25CHAPTER 1 Introducing the ZyXEL DeviceThis chapter introduces the main applications and features of the ZyXEL Device. It also discusses the ways you can manage your ZyXEL Device.1.1 Introducing the ZyXEL Device Your ZyXEL Device extends the range of your existing wired network without additional wiring, providing easy network access to mobile users. It controls network access with MAC address filtering and RADIUS server authentication.It also provides a high level of network traffic security, supporting IEEE 802.1x, Wi-Fi Protected Access (WPA), WPA2 and WEP data encryption. Its Quality of Service (QoS) features allow you to prioritize time-sensitive or highly important applications such as VoIP.Your ZyXEL Device is easy to install, configure and use. The embedded Web-based configurator enables simple, straightforward management and maintenance.See the Quick Start Guide for instructions on how to make hardware connections.1.2 Applications for the ZyXEL DeviceThe ZyXEL Device can be configured to use the following WLAN operating modes1AP (Access Point)2Wireless Client3Bridge4AP + BridgeApplications for each operating mode are shown below.1.2.1 Access Point The ZyXEL Device is an ideal access solution for wireless Internet connection. A typical Internet access application for your ZyXEL Device is shown as follows. Stations A, B and C can access the wired network through the ZyXEL Devices.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-25.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide26Figure 1 Access Point Application1.2.2 Wireless ClientThe ZyXEL Device can be used as a wireless client to communicate with an existing network. In the figure below, the printer can receive requests from the wired computer clients A and B via the ZyXEL Device in Wireless Client mode.Figure 2 Wireless Client ApplicationAP1AP2ABCBSS2BSS1AB](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-26.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide 271.2.3 BridgeThe ZyXEL Device can act as a wireless network bridge and establish wireless links with other APs. In the figure below, the ZyXEL Devices (A, B and Z) are connected to independent wired networks and have a bridge connection (A can communicate with B and Z) at the same time. Security between bridged APs (the Wireless Distribution System or WDS) is independent of the security between the wired networks and their respective APs. If you do not enable WDS security, traffic between APs is not encrypted. When WDS security is enabled, both APs must use the same pre-shared key. See Section 6.4.3 on page 68 for more details. Once the security settings of peer sides match one another, the connection between devices is made.At the time of writing, WDS security is compatible with other ZyXEL NWA-series access points only. Refer to your other access point’s documentation for details. Figure 3 Bridge ApplicationIn the example below, when both ZyXEL Devices are in Bridge mode, they form a WDS (Wireless Distribution System) allowing the computers in LAN 1 to connect to the computers in LAN 2.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-27.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide28Figure 4 Bridging ExampleBe careful to avoid bridge loops when you enable bridging in the ZyXEL Device. Bridge loops cause broadcast traffic to circle the network endlessly, resulting in possible throughput degradation and disruption of communications. The following examples show two network topologies that can lead to this problem: • If two or more ZyXEL Devices (in bridge mode) are connected to the same hub.Figure 5 Bridge Loop: Two Bridges Connected to Hub• If your ZyXEL Device (in bridge mode) is connected to a wired LAN while communicating with another wireless bridge that is also connected to the same wired LAN.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-28.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide 29Figure 6 Bridge Loop: Bridge Connected to Wired LANTo prevent bridge loops, ensure that you enable STP in the Wireless screen or your ZyXEL Device is not set to bridge mode while connected to both wired and wireless segments of the same LAN.1.2.4 AP + BridgeIn AP+Bridge mode, the ZyXEL Device supports both AP and bridge connection at the same time.Using AP + Bridge mode, your ZyXEL Device can extend the range of the WLAN. In the figure below, A and B act as AP + Bridge devices that forward traffic between associated wireless workstations and the wired LAN.When the ZyXEL Device is in AP+Bridge mode, security between APs (the Wireless Distribution System or WDS) is independent of the security between the wireless stations and the AP. If you do not enable WDS security, traffic between APs is not encrypted. When WDS security is enabled, both APs must use the same pre-shared key. See Section 6.4.4 on page 70 for more details.Unless specified, the term “security settings” refers to the traffic between the wireless stations and the ZyXEL Device.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-29.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide30Figure 7 AP + Bridge Application 1.3 Ways to Manage the ZyXEL DeviceUse any of the following methods to manage the ZyXEL Device.• Web Configurator. This is recommended for everyday management of the ZyXEL Device using a (supported) web browser.• CLI (Command Line Interface). Line commands are mostly used for troubleshooting by service engineers.• FTP (File Transfer Protocol) for firmware upgrades.• SNMP (Simple Network Management Protocol). The device can be monitored by an SNMP manager. See the SNMP chapter in this User’s Guide.1.4 Configuring Your ZyXEL Device’s Security FeaturesYour ZyXEL Device comes with a variety of security features. This section summarizes these features and provides links to sections in the User’s Guide to configure security settings on your ZyXEL Device. Follow the suggestions below to improve security on your ZyXEL Device and network. 1.4.1 Control Access to Your DeviceEnsure only people with permission can access your ZyXEL Device.• Control physical access by locating devices in secure areas, such as locked rooms. Most ZyXEL Devices have a reset button. If an unauthorized person has access to the reset button, they can then reset the device’s password to its default password, log in and reconfigure its settings.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-30.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide 31• Change any default passwords on the ZyXEL Device, such as the password used for accessing the ZyXEL Device’s web configurator (if it has a web configurator). Use a password with a combination of letters and numbers and change your password regularly. Write down the password and put it in a safe place.• Avoid setting a long timeout period before the ZyXEL Device’s web configurator automatically times out. A short timeout reduces the risk of unauthorized person accessing the web configurator while it is left idle. • See Chapter 5 on page 53 for instructions on changing your password and setting the timeout period.• Configure remote management to control who can manage your ZyXEL Device. See Chapter 11 on page 101 for more information. If you enable remote management, ensure you have enabled remote management only on the IP addresses, services or interfaces you intended and that other remote management settings are disabled.1.4.2 Wireless Security Wireless devices are especially vulnerable to attack. If your ZyXEL Device has a wireless function, take the following measures to improve wireless security.• Enable wireless security on your ZyXEL Device. Choose the most secure encryption method that all devices on your network support. See Section 7.4 on page 77 for directions on configuring encryption. If you have a RADIUS server, enable IEEE 802.1x or WPA(2) user identification on your network so users must log in. This method is more common in business environments. • Hide your wireless network name (SSID). The SSID can be regularly broadcast and unauthorized users may use this information to access your network. See Section 6.4 on page 63 for directions on using the web configurator to hide the SSID. • Enable the MAC filter to allow only trusted users to access your wireless network or deny unwanted users access based on their MAC address. See Section 9.4 on page 94 for directions on configuring the MAC filter. 1.5 Good Habits for Managing the ZyXEL DeviceDo the following things regularly to make the ZyXEL Device more secure and to manage it more effectively.• Change the password often. Use a password that’s not easy to guess and that consists of different types of characters, such as numbers and letters.• Write down the password and put it in a safe place.• Back up the configuration (and make sure you know how to restore it). Restoring an earlier working configuration may be useful if the device becomes unstable or even crashes. If you forget your password, you will have to reset the ZyXEL Device to its factory default settings. If you backed up an earlier configuration file, you won’t have to totally re-configure the ZyXEL Device; you can simply restore your last configuration.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-31.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide321.6 Hardware ConnectionsSee your Quick Start Guide for information on making hardware connections.1.7 LEDsFigure 8 LEDsTable 1 LEDsLABEL LED COLOR STATUS DESCRIPTION1 SYS Green On The ZyXEL Device is in AP + Bridge or Bridge mode, and has successfully established a Wireless Distribution System (WDS) connection.Amber Flashing The ZyXEL Device is starting up.Off Either• The ZyXEL Device is in Access Point or mode and is functioning normally.• The ZyXEL Device is in AP+Bridge or Bridge mode and has not established a Wireless Distribution System (WDS) connection.or• The ZyXEL Device is not receiving power.2 WLAN Green On The wireless adaptor WLAN is active.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-32.png)
![Chapter 1 Introducing the ZyXEL DeviceZyXEL NWA-1100 User’s Guide 33Blinking The wireless adaptor WLAN is active, and transmitting or receiving data.Off The wireless adaptor WLAN is not active.3 ETHERNET Green On The ZyXEL Device has a 10 Mbps Ethernet connection.Blinking The ZyXEL Device has a 10 Mbps Ethernet connection and is sending or receiving data.Yellow On The ZyXEL Device has a 100 Mbps Ethernet connection.Blinking The ZyXEL Device has a 100 Mbps Ethernet connection and is sending/receiving data.Off The ZyXEL Device does not have an Ethernet connection.Table 1 LEDs (continued)LABEL LED COLOR STATUS DESCRIPTION](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-33.png)
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![ZyXEL NWA-1100 User’s Guide 35CHAPTER 2 Introducing the WebConfiguratorThis chapter describes how to access the ZyXEL Device’s web configurator and provides an overview of its screens. 2.1 Accessing the Web Configurator1Make sure your hardware is properly connected and prepare your computer or computer network to connect to the ZyXEL Device (refer to the Quick Start Guide).2Launch your web browser.3Type "192.168.1.2" as the URL (default).4Type "1234" (default) as the password and click Login. In some versions, the default password appears automatically - if this is the case, click Login. 5You should see a screen asking you to change your password (highly recommended) as shown next. Type a new password (and retype it to confirm) then click Apply. Alternatively, click Ignore."If you do not change the password, the following screen appears every time you login.Figure 9 Change Password ScreenYou should now see the Status screen. See Chapter 2 on page 35 for details about the Status screen.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-35.png)
![Chapter 2 Introducing the Web ConfiguratorZyXEL NWA-1100 User’s Guide36"The management session automatically times out when the time period set in the Administrator Inactivity Timer field expires (default five minutes). Simply log back into the ZyXEL Device if this happens.2.2 Resetting the ZyXEL DeviceIf you forget your password or cannot access the web configurator, you will need to use the RESET button. This replaces the current configuration file with the factory-default configuration file. This means that you will lose all the settings you previously configured. The password will be reset to 1234.2.2.1 Methods of Restoring Factory-DefaultsYou can erase the current configuration and restore factory defaults in two ways:Use the RESET button to upload the default configuration file. Hold this button in for about 10 seconds (the lights will begin to blink). Use this method for cases when the password or IP address of the ZyXEL Device is not known.Use the web configurator to restore defaults (refer to Section 14.7 on page 124).2.3 Navigating the Web ConfiguratorThe following summarizes how to navigate the web configurator from the Status screen.Check the status bar at the bottom of the screen when you click Apply or OK to verify that the configuration has been updated.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-36.png)
![Chapter 2 Introducing the Web ConfiguratorZyXEL NWA-1100 User’s Guide 37Figure 10 Status Screen of the Web Configurator• Click the links on the left of the screen to configure advanced features such as SYSTEM (General, Password and Time), WIRELESS (Wireless Settings, Security, RADIUS, MAC Filter), IP, REMOTE MGNT (Telnet, FTP, WWW and SNMP), CERTIFICATES, and LOGS (View Log and Log Settings).• Click MAINTENANCE to view information about your ZyXEL Device or upgrade configuration and firmware files. Maintenance features include Association List, Channel Usage, F/W (firmware) Upload, Configuration File (Backup, Restore and Default) and Restart.• Click LOGOUT at any time to exit the web configurator.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-37.png)
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![ZyXEL NWA-1100 User’s Guide 39CHAPTER 3 Status ScreensThe Status screens display when you log into the ZyXEL Device, or click Status in the navigation menu.Use the Status screens to look at the current status of the device, system resources, and interfaces. The Status screens also provide detailed information about system statistics, associated wireless clients, and logs.3.1 The Status ScreenUse this screen to get a quick view of system, Ethernet, WLAN and other information regarding your ZyXEL Device. Click Status. The following screen displays.Figure 11 The Status ScreenThe following table describes the labels in this screen.Table 2 The Status ScreenLABEL DESCRIPTIONRefresh Interval Enter how often you want the ZyXEL Device to update this screen.Refresh Now Click this to update this screen immediately.System Information](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-39.png)
![Chapter 3 Status ScreensZyXEL NWA-1100 User’s Guide40Device Name This field displays the ZyXEL Device system name. It is used for identification. You can change this in the System > General screen’s Device Name field. Operation Mode This field displays the current operating mode of the first wireless module (AP, Wireless Client, Bridge or AP+Bridge). You can change the operating mode in the Wireless > Wireless Settings screen.MAC Address This displays the MAC (Media Access Control) address of the ZyXEL Device on the LAN. Every network device has a unique MAC address which identifies it across the network. Firmware Version This field displays the current version of the firmware inside the device. It also shows the date the firmware version was created. You can change the firmware version by uploading new firmware in Maintenance > F/W Upload.Ethernet InformationIP Address This field displays the current IP address of the ZyXEL Device on the network.Subnet Mask Subnet masks determine the maximum number of possible hosts on a network. You can also use subnet masks to divide one network into multiple sub-networks.Gateway IP Address This is the IP address of the gateway. The gateway is a router or switch on the same network segment as the device's LAN port. The gateway helps forward packets to their destinations.WLAN InformationSSID This field displays the SSID (Service Set Identifier).Channel The channel or frequency used by the ZyXEL Device to send and receive information.MAC Filter Media Access Control filtering checks incoming frames based on MAC (Media Access Control) address(es) that you specify. Security Mode This displays the security mode the ZyXEL Device is using.System ResourcesSystem Up Time This field displays the elapsed time since the ZyXEL Device was turned on.CPU Usage This field displays what percentage of the ZyXEL Device’s processing ability is currently being used. The higher the CPU usage, the more likely the ZyXEL Device is to slow down. Memory Usage This field displays what percentage of the ZyXEL Device’s volatile memory is currently in use. The higher the memory usage, the more likely the ZyXEL Device is to slow down. Some memory is required just to start the ZyXEL Device and to run the web configurator. Interface StatusInterface This column displays each interface of the ZyXEL Device.Status This field indicates whether or not the ZyXEL Device is using the interface.For each interface, this field displays Up when the ZyXEL Device is using the interface and Down when the ZyXEL Device is not using the interface.Channel Click this to see which wireless channels are currently in use in the local area. See Section 14.5 on page 122.Rate For the LAN port this displays the port speed and duplex setting.For the WLAN interface, it displays the downstream and upstream transmission rate or N/A if the interface is not in use.Table 2 The Status ScreenLABEL DESCRIPTION](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-40.png)
![Chapter 3 Status ScreensZyXEL NWA-1100 User’s Guide 413.1.1 System Statistics ScreenUse this screen to view read-only information, including 802.11 Mode, Channel ID, Retry Count and FCS Error Count. Also provided is the "poll interval". The Poll Interval field is configurable. The fields in this screen vary according to the current wireless mode of each WLAN adaptor.Click Status > Show Statistics. The following screen pops up.Figure 12 System Status: Show StatisticsThe following table describes the labels in this screen.LAN This field displays the number of wireless clients currently associated to the first wireless module. Each wireless module supports up to 32 concurrent associations. WLAN This field displays the number of wireless clients currently associated to the second wireless module. Each wireless module supports up to 32 concurrent associations.System StatusStatistics Click this link to view port status and packet specific statistics. See Section 3.1.1 on page 41.Association List Click this to see a list of wireless clients currently associated to each of the ZyXEL Device’s wireless modules. See Section 14.4 on page 121.View Log Click this to see a list of logs produced by the ZyXEL Device. See Chapter 13 on page 115.Table 2 The Status ScreenLABEL DESCRIPTIONTable 3 System Status: Show StatisticsLABEL DESCRIPTIONDescription802.11 Mode This field shows which mode (802.11b Only, 802.11g Only, 802.11b+g) the ZyXEL Device is using.Channel ID Click this to see which wireless channels are currently in use in the local area. See Section 14.5 on page 122.RX PKT This is the number of received packets on this port.TX PKT This is the number of transmitted packets on this port.Retry Count This is the total number of retries for transmitted packets (TX).FCS Error This is the ratio percentage showing the total number of checksum error of received packets (RX) over total RX.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-41.png)
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![ZyXEL NWA-1100 User’s Guide 43CHAPTER 4 TutorialThis chapter first provides an overview of how to configure the wireless LAN on your ZyXEL Device, and then gives step-by-step guidelines showing how to configure your ZyXEL Device for some example scenarios. 4.1 How to Configure the Wireless LANThis section illustrates how to choose which wireless operating mode to use on the ZyXEL Device and how to set up the wireless LAN in each wireless mode. See Section 4.1.3 on page 44 for links to more information on each step.4.1.1 Choosing the Wireless Mode•Use Access Point operating mode if you want to allow wireless clients to access your wired network, all using the same security and Quality of Service (QoS) settings. See Section 1.2.1 on page 25 for details.•Use Wireless Client operating mode if you want to use the ZyXEL Device to access a wireless network. See Section 1.2.2 on page 26 for details.•Use Bridge operating mode if you want to use the ZyXEL Device to communicate with other access points. See Section 1.2.2 on page 26 for details.The ZyXEL Device is a bridge when other APs access your wired Ethernet network through the ZyXEL Device.•Use AP + Bridge operating mode if you want to use the ZyXEL Device as an access point (see above) while also communicating with other access points. See Section 1.2.4 on page 29 for details.4.1.2 Wireless LAN Configuration OverviewThe following figure shows the steps you should take to configure the wireless settings according to the operating mode you select. Use the Web Configurator to set up your ZyXEL Device’s wireless network (see your Quick Start Guide for information on setting up your ZyXEL Device and accessing the Web Configurator).](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-43.png)
![Chapter 4 TutorialZyXEL NWA-1100 User’s Guide44Figure 13 Configuring Wireless LAN4.1.3 Further ReadingUse these links to find more information on the steps:• Selecting a WLAN Adaptor: see Section 6.4.1 on page 63.• Choosing 802.11 Mode: see Section 6.4.1 on page 63.• Choosing a wireless Channel ID: see Section 6.4.1 on page 63.• Choosing a Security mode: see Section 7.4.1 on page 78.• Configuring an external RADIUS server: see Section 8.4 on page 90.• Configuring MAC Filtering: see Section 9.1 on page 93.4.2 ZyXEL Device Setup in Wireless Client ModeThis example shows you how to restrict wireless access to your ZyXEL Device.Select the WLAN Adaptor you want to configure.Select Operating Mode.Access Point Bridge Mode.AP + BridgeMode.Wireless ClientMode.Select 802.11 Mode andChannel ID.Configure RADIUSauthentication (optional). Configure MAC Filter(optional).Select AP you Select 802.11 Mode and Channel ID.(optional).Select 802.11 Mode andChannel ID.Configure RADIUSauthentication (optional).Check your settings and test.Mode.Configure MAC FilterConfigure Securityauthentication (optional).Configure RADIUSwant to connect to. Settings.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-44.png)
![Chapter 4 TutorialZyXEL NWA-1100 User’s Guide 454.2.1 ScenarioIn the figure below, there are two ZyXEL Devices (A and B) in the network. A is in Access Point (AP) mode while B is in Wireless Client mode. Station B is connected to a File Transfer Protocol (FTP) server. You want only specified wireless clients to be able to access station B. You also want to allow wireless traffic between B and wireless clients connected to A (W, Y and Z). Other wireless devices (X) must not be able to connect to the FTP server. Figure 14 FTP Server Connected to a Wireless Client4.2.2 Configuring the ZyXEL Device in Access Point ModeBefore setting up the ZyXEL Device as a wireless client (B), you need to make sure there is an access point to connect to. Use the Ethernet port on your ZyXEL Device to configure it via a wired connection. Open the Web Configurator and go to the Wireless > Wireless Settings screen.DeniedAccess](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-45.png)
![Chapter 4 TutorialZyXEL NWA-1100 User’s Guide46Figure 15 Access Point Mode Wireless Setttings1Set the Operation Mode to AP.2Enter an SSID name, such as “NWA-1100 A”. 3Choose the channel you want the ZyXEL Device to use.4Select the Wireless Mode.5Set the Intra-BSS Traffic to Enable.6Go to Wireless > Security to configure the ZyXEL Device to use WPA-PSK security mode. Figure 16 Access Point Mode Security Setttings4.2.3 Configuring the ZyXEL Device in Wireless Client ModeYour ZyXEL Device should have a wired connection before it can be set to wireless client operating mode. Connect your ZyXEL Device to the FTP server. Open the Web Configurator ZyXEL Device and go to the Wireless > Wireless Settings screen. Follow these steps to configure Station B.1Select Wireless Client as Operating Mode. Wait for the screen to refresh.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-46.png)
![Chapter 4 TutorialZyXEL NWA-1100 User’s Guide 472You should now see a tab that says Site Survey (refer to Figure 18). Click on this. A window should pop up which contains a list of all available wireless devices within your ZyXEL Device’s range. Copy the SSID of the AP you want your wireless client to connect to (refer to Figure 19).3For this example, you want to connect to the access point, A.The SSID that you should copy is ZyXEL NWA-1100 A (refer to Figure 15 to check the SSID of Station A).4Go back to the screen in Figure 17. In the SSID field, enter ZyXEL NWA-1100 A (refer to Figure 18).5Set the Wireless Mode to the same one set for the access point. Click Apply.Figure 17 Wireless Client Mode Wireless Settings](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-47.png)
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![Chapter 4 TutorialZyXEL NWA-1100 User’s Guide 49Figure 20 Wireless Client Mode Security Setttings7One way to ensure that only specified wireless clients can access the FTP server is by enabling MAC filtering on the ZyXEL Device. See Chapter 9 on page 93 for more information on the MAC Filter screen.8Still in the Web Configurator, go to Wireless > MAC Filter. Click on Active then highlight Allow the following MAC Address to associate. Enter the MAC Addresses of the wireless clients (W, Y and Z) you want to associate with the ZyXEL Device. Click Apply. Figure 21 Wireless Client MAC FilteringAfter following this tutorial, you should now have the same setup as shown in Figure 14. 4.2.4 Testing the Connection and TroubleshootingThis section discusses how you can check if you have correctly configured your network setup as described in this tutorial.• Try accessing the FTP server from wireless clients W, Y or Z. Test if you can send or retrieve a file. If you cannot establish a connection with the FTP server, do the following steps.1Make sure W, Y and Z use the same wireless security settings as A and can access A.2Make sure B uses the same wireless and wireless security settings as A and can access A.3Make sure intra-BSS traffic is enabled on A. • Try accessing the FTP server from X. If you are able to access the FTP server, do the following.1Make sure MAC filtering is enabled.2Make sure X’s MAC address is not entered in the list of allowed devices.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-49.png)
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![51PART IIThe Web ConfiguratorSystem Screens (53)Wireless Settings Screen (61)Wireless Security Screen (75)RADIUS Screen (89)MAC Filter Screen (93)IP Screen (97)Remote Management (101)Certificate Screen (111)Log Screens (115)Maintenance (121)Troubleshooting (129)](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-51.png)
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![ZyXEL NWA-1100 User’s Guide 53CHAPTER 5 System Screens5.1 OverviewThis chapter provides information and instructions on how to identify and manage your ZyXEL Device over the network. Figure 22 ZyXEL Device Setup In the figure above, the ZyXEL Device connects to a Domain Name Server (DNS) server to avail of a domain name. It also connects to an Network Time Protocol (NTP) server to set the time on the device.5.2 What You Can Do in the System Screens•Use the System > General screen (see Section on page 55) to specify the Device name and Administrator Inactivity Timer value. You can also configure your System DNS Servers in this screen.•Use the System > Password screen (see Section 5.4.1 on page 56) to manage the password for your ZyXEL Device.•Use the System > Time Setting screen (see Section 5.5 on page 56) to change your ZyXEL Device’s time and date. This screen allows you to configure the ZyXEL Device’s time based on your local time zone.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-53.png)
![Chapter 5 System ScreensZyXEL NWA-1100 User’s Guide545.3 What You Need To Know About the System ScreensIP Address Assignment Every computer on the Internet must have a unique IP address. If your networks are isolated from the Internet, for instance, 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 IP addresses specifically for private networks.You can obtain your IP address from the IANA, from an ISP or have it assigned by a private network. If you belong to a small organization and your Internet access is through an ISP, the ISP can provide you with the Internet 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; always follow the guidelines above. For more information on address assignment, please refer to RFC 1597, Address Allocation for Private Internets and RFC 1466, Guidelines for Management of IP Address Space.IP Address and Subnet MaskSimilar to the way houses on a street share a common street name, computers on a LAN share one common network number.Where you obtain your network number depends on your particular situation. If the ISP or your network administrator assigns you a block of registered IP addresses, follow their instructions in selecting the IP addresses and the subnet mask.If the ISP did not explicitly give you an IP network number, then most likely you have a single user account and the ISP will assign you a dynamic IP address when the connection is established. The Internet Assigned Number Authority (IANA) reserved this block of addresses specifically for private use; please do not use any other number unless you are told otherwise. Let's say you select 192.168.1.0 as the network number; which covers 254 individual addresses, from 192.168.1.1 to 192.168.1.254 (zero and 255 are reserved). In other words, the first three numbers specify the network number while the last number identifies an individual computer on that network.Once you have decided on the network number, pick an IP address that is easy to remember, for instance, 192.168.1.2, for your device, but make sure that no other device on your network is using that IP address.Table 4 Private IP Address Ranges10.0.0.0 - 10.255.255.255172.16.0.0 - 172.31.255.255192.168.0.0 - 192.168.255.255](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-54.png)
![Chapter 5 System ScreensZyXEL NWA-1100 User’s Guide 55The subnet mask specifies the network number portion of an IP address. Your device will compute the subnet mask automatically based on the IP address that you entered. You don't need to change the subnet mask computed by the device unless you are instructed to do otherwise.5.4 General Screen Use the General screen to identify your ZyXEL Device over the network. Click System > General. The following screen displays.Figure 23 System: General The following table describes the labels in this screen.Table 5 System: General LABEL DESCRIPTIONDevice SettingsDevice Name Type a descriptive name to identify the ZyXEL Device in the Ethernet network. This name can be up to 15 alphanumeric characters long. Spaces are not allowed, but dashes "-" are accepted. Administrator Inactivity TimerType how many minutes a management session (via web configurator) can be left idle before the session times out. The default is 5 minutes. After it times out you have to log in with your password again. Very long idle timeouts may have security risks. A value of "0" means a management session never times out, no matter how long it has been left idle (not recommended). System DNS Servers First DNS ServerSecond DNS ServerThird DNS ServerThe field to the right displays the (read-only) DNS server IP address that the DHCP assigns.Select User-Defined if you have the IP address of a DNS server. Enter the DNS server's IP address in the field to the right. Select None if you do not want to configure DNS servers. If you do not configure a DNS server, you must know the IP address of a machine in order to access it.The default setting is None.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-55.png)
![Chapter 5 System ScreensZyXEL NWA-1100 User’s Guide565.4.1 Password ScreenUse this screen to control access to your ZyXEL Device by assigning a password to it. Click System > Password. The following screen displays. Figure 24 System: Password.The following table describes the labels in this screen.5.5 Time ScreenUse this screen to change your ZyXEL Device’s time and date, click System > Time. The following screen displays.Apply Click Apply to save your changes.Reset Click Reset to reload the previous configuration for this screen.Table 5 System: General LABEL DESCRIPTIONTable 6 System: PasswordLABEL DESCRIPTIONSPassword SetupCurrent Password Type in your existing system password (“1234” is the default password).New Password Type your new system password (max 19 characters). Note that as you type a password, the screen displays an asterisk (*) for each character you type.Retype to Confirm Retype your new system password for confirmation.Apply Click Apply to save your changes.Reset Click Reset to reload the previous configuration for this screen.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-56.png)
![Chapter 5 System ScreensZyXEL NWA-1100 User’s Guide 57Figure 25 System: TimeThe following table describes the labels in this screen.Table 7 System: TimeLABEL DESCRIPTIONCurrent Time and DateCurrent Date This field displays the last updated date from the time server.Current Time This field displays the time of your ZyXEL Device.Each time you reload this page, the ZyXEL Device synchronizes the time with the time server (if configured).Time and Date SetupEnable NTP client updateSelect this to have the ZyXEL Device use the predefined list of Network Time Protocol (NTP) servers.Random Select this to have the ZyXEL Device select which NTP server to use. User Defined Time ServerEnter the IP address or URL of your time server. Check with your ISP/network administrator if you are unsure of this information.Time Zone SetupTime Zone Choose the time zone of your location. This will set the time difference between your time zone and Greenwich Mean Time (GMT). Daylight Saving SetupDaylight Savings Select this option if you use daylight savings time. Daylight saving is a period from late spring to early fall when many countries set their clocks ahead of normal local time by one hour to give more daytime light in the evening.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-57.png)
![Chapter 5 System ScreensZyXEL NWA-1100 User’s Guide585.6 Technical ReferenceThis section provides some technical information about the topics covered in this chapter.5.6.1 Pre-defined NTP Time Servers ListWhen you turn on the ZyXEL Device for the first time, the date and time start at 2000-01-01 00:00:00. When you select Auto in the System > Time Setting screen, the ZyXEL Device then attempts to synchronize with one of the following pre-defined list of NTP time servers.The ZyXEL Device continues to use the following pre-defined list of NTP time servers if you do not specify a time server or it cannot synchronize with the time server you specified. Start Date Configure the day and time when Daylight Saving Time starts if you selected Enable Daylight Saving. The at field uses the 24 hour format. Here are a couple of examples:Daylight Saving Time starts in most parts of the United States on the second Sunday of March. Each time zone in the United States starts using Daylight Saving Time at 2 A.M. local time. So in the United States you would select Second, Sunday, March and 2:00.Daylight Saving Time starts in the European Union on the last Sunday of March. All of the time zones in the European Union start using Daylight Saving Time at the same moment (1 A.M. GMT or UTC). So in the European Union you would select Last, Sunday, March. The time you type in the at field depends on your time zone. In Germany for instance, you would type 2 because Germany's time zone is one hour ahead of GMT or UTC (GMT+1).End Date Configure the day and time when Daylight Saving Time ends if you selected Enable Daylight Saving. The o'clock field uses the 24 hour format. Here are a couple of examples:Daylight Saving Time ends in the United States on the first Sunday of November. Each time zone in the United States stops using Daylight Saving Time at 2 A.M. local time. So in the United States you would select First, Sunday, November and 2:00.Daylight Saving Time ends in the European Union on the last Sunday of October. All of the time zones in the European Union stop using Daylight Saving Time at the same moment (1 A.M. GMT or UTC). So in the European Union you would select Last, Sunday, October. The time you type in the at field depends on your time zone. In Germany for instance, you would type 2 because Germany's time zone is one hour ahead of GMT or UTC (GMT+1).Apply Click Apply to save your changes.Reset Click Reset to reload the previous configuration for this screen.Table 7 System: TimeLABEL DESCRIPTIONTable 8 Default Time Serversntp1.cs.wisc.eduntp1.gbg.netnod.sentp2.cs.wisc.edutock.usno.navy.mil](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-58.png)
![Chapter 5 System ScreensZyXEL NWA-1100 User’s Guide 59When the ZyXEL Device uses the pre-defined list of NTP time servers, it randomly selects one server and tries to synchronize with it. If the synchronization fails, then the ZyXEL Device goes through the rest of the list in order from the first one tried until either it is successful or all the pre-defined NTP time servers have been tried.ntp3.cs.wisc.eduntp.cs.strath.ac.ukntp1.sp.setime1.stupi.setick.stdtime.gov.twtock.stdtime.gov.twtime.stdtime.gov.twTable 8 Default Time Servers (continued)](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-59.png)
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![ZyXEL NWA-1100 User’s Guide 61CHAPTER 6 Wireless Settings Screen6.1 OverviewThis chapter discusses the steps to configure the Wireless Settings screen on the ZyXEL Device. It also introduces the wireless LAN (WLAN) and some basic scenarios.Figure 26 Wireless ModeIn the figure above, the ZyXEL Device allows access to another bridge device (A) and a notebook computer (B) upon verifying their settings and credentials. It denies access to other devices (C and D) with configurations that do not match those specified in your ZyXEL Device.6.2 What You Can Do in the Wireless Settings ScreenUse the Wireless > Wireless Settings screen (see Section 6.4 on page 63) to configure the ZyXEL Device to operate in AP (Access Point), Wireless Client, Bridge or AP + Bridge.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-61.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide626.3 What You Need To Know About Wireless Settings ScreenBSSA Basic Service Set (BSS) exists when all communications between wireless clients or between a wireless client and a wired network client go through one access point (AP). Intra-BSS traffic is traffic between wireless clients in the BSS. ESSAn Extended Service Set (ESS) consists of a series of overlapping BSSs, each containing an access point, with each access point connected together by a wired network. This wired connection between APs is called a Distribution System (DS).Operating ModeThe ZyXEL Device can run in four operating modes as follows:•AP (Access Point). The ZyXEL Device is wireless access point that allows wireless communication to other devices in the network.•Wireless Client. The ZyXEL Device acts as a wireless client to access a wireless network.•Bridge. The ZyXEL Device acts as a wireless network bridge and establishes wireless links with other APs. You need to know the MAC address of the peer device, which also must be in bridge mode. The ZyXEL Device can establish up to five wireless links with other APs.•AP+Bridge Mode. The ZyXEL Device functions as a bridge and access point simultaneously. Refer to Chapter 1 on page 25 for illustrations of these wireless applications.SSIDThe SSID (Service Set IDentifier) identifies the Service Set with which a wireless station is associated. Wireless stations associating to the access point (AP) must have the same SSID.Normally, the ZyXEL Device acts like a beacon and regularly broadcasts the SSID in the area. You can hide the SSID instead, in which case the ZyXEL Device does not broadcast the SSID. In addition, you should change the default SSID to something that is difficult to guess.This type of security is fairly weak, however, because there are ways for unauthorized wireless devices to get the SSID. In addition, unauthorized wireless devices can still see the information that is sent in the wireless network.ChannelA channel is the radio frequency(ies) used by IEEE 802.11a/b/g wireless devices. Channels available depend on your geographical area. You may have a choice of channels (for your region) so you should use a different channel than an adjacent AP (access point) to reduce interference.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-62.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide 63Wireless ModeThe IEEE 802.1x standard was designed to extend the features of IEEE 802.11 to support extended authentication as well as providing additional accounting and control features. Your ZyXEL Device can support 802.11b Only, 802.11g Only and 802.11b+g.6.4 Wireless Settings ScreenUse this screen to choose the operating mode for your ZyXEL Device. Click Wireless > Wireless Settings. The screen varies depending upon the operating mode you select.6.4.1 Access Point ModeUse this screen to use your ZyXEL Device as an access point. Select AP as the Operation Mode. The following screen displays.Figure 27 Wireless: Access Point](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-63.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide64The following table describes the general wireless LAN labels in this screen.Table 9 Wireless: Access PointLABEL DESCRIPTIONBasic SettingsOperation Mode Select AP from the drop-down list. SSID The SSID (Service Set IDentifier) identifies the Service Set with which a wireless station is associated. Wireless stations associating to the access point (AP) must have the same SSID. Select an SSID Profile from the drop-down list box.Note: If you are configuring the ZyXEL Device from a computer connected to the wireless LAN and you change the ZyXEL Device’s SSID or security settings, you will lose your wireless connection when you press Apply to confirm. You must then change the wireless settings of your computer to match the ZyXEL Device’s new settings.Hide SSID If you hide the SSID, then the ZyXEL Device cannot be seen when a wireless client scans for local APs. The trade-off for the extra security of “hiding” the ZyXEL Device may be inconvenience for some valid WLAN clients.Channel Set the operating frequency/channel depending on your particular region. To manually set the ZyXEL Device to use a channel, select a channel from the drop-down list box. Click MAINTENANCE and then the Channel Usage tab to open the Channel Usage screen to make sure the channel is not already used by another AP or independent peer-to-peer wireless network. To have the ZyXEL Device automatically select a channel, click Scan instead. Wireless Mode Select 802.11b Only to allow only IEEE 802.11b compliant WLAN devices to associate with the ZyXEL Device.Select 802.11g Only to allow only IEEE 802.11g compliant WLAN devices to associate with the ZyXEL Device.Select 802.11b+g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to associate with the ZyXEL Device. The transmission rate of your ZyXEL Device might be reduced.Advanced SettingsBeacon Interval When a wirelessly networked device sends a beacon, it includes with it a beaconinterval. This specifies the time period before the device sends the beacon again.The interval tells receiving devices on the network how long they can wait in lowpower mode before waking up to handle the beacon. This value can be set from20ms to 1000ms. A high value helps save current consumption of the access point.Intra-BSS TrafficWhen Intra-BSS is enabled, wireless client can access the wired network and communicate with each other. When Intra-BSS is disabled, wireless client can still access the wired network but cannot communicate with each other.DTIM Interval Delivery Traffic Indication Message (DTIM) is the time period after which broadcastand multicast packets are transmitted to mobile clients in the Power Saving mode. A high DTIM value can cause clients to lose connectivity withthe network. This value can be set from 1 to 100.WMM Select this to turn on WMM QoS (Wireless MultiMedia Quality of Service). The ZyXEL Device assigns priority to packets based on the IEEE 802.1q or DSCP information in their headers. If a packet has no WMM information in its header, it is assigned the default priority.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-64.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide 656.4.2 Wireless Client ModeUse this screen to turn your ZyXEL Device into a wireless client. Select Wireless Client as the Operation Mode. The following screen displays.Number of Wireless Stations Allowed to AssociateSpecify how many wireless stations can associate with your ZyXEL Device.Radio Enable Select Yes to enable WLAN radio, and No to turn it off. The ZyXEL Device cannot be accessed wirelessly if radio is turned off.Output Power ManagementSet the output power of the ZyXEL Device in this field. If there is a high density of APs in an area, decrease the output power of the ZyXEL Device to reduce interference with other APs. Select one of the following Full (Full Power), 50%, 25%, 12.5% or Min (Minimum). See the product specifications for more information on your ZyXEL Device’s output power.Preamble Type Select Dynamic to have the AP automatically use short preamble when wireless adapters support it, otherwise the AP uses long preamble.Select Long if you are unsure what preamble mode the wireless adapters support, and to provide more reliable communications in busy wireless networks. RTS/CTS Threshold(Request To Send) The threshold (number of bytes) for enabling RTS/CTS handshake. Data with its frame size larger than this value will perform the RTS/CTS handshake. Setting this attribute to be larger than the maximum MSDU (MAC service data unit) size turns off the RTS/CTS handshake. Setting this attribute to its smallest value (1) turns on the RTS/CTS handshake. Enter a value between 1 and 2346.Fragmentation The threshold (number of bytes) for the fragmentation boundary for directed messages. It is the maximum data fragment size that can be sent. Enter an even number between 256 and 2346.Rates ConfigurationThis section controls the data rates permitted for clients. For each Rate, select an option from the Configuration list. The options are:•Basic (1~11 Mbps only): Clients can always connect to the access point at this speed.•Optional: Clients can connect to the access point at this speed, when permitted to do so by the AP.•Disable: Clients cannot connect to the access point at this speed.Enable Antenna DiversitySelect this to use antenna diversity. Antenna diversity uses multiple antennas to reduce signal interference.Enable Spanning Tree Control (STP)(R)STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows a bridge to interact with other (R)STP -compliant bridges in your network to ensure that only one path exists between any two stations on the network. Select the check box to activate STP on the ZyXEL Device.Apply Click Apply to save your changes.Reset Click Reset to begin configuring this screen afresh.Table 9 Wireless: Access PointLABEL DESCRIPTION](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-65.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide66Figure 28 Wireless: Wireless ClientThe following table describes the general wireless LAN labels in this screen.Table 10 Wireless: Wireless ClientLABEL DESCRIPTIONBasic SettingsOperation Mode Select Wireless Client from the drop-down list. Click Apply to make the Site Survey button appear next to the SSID field. Click this button to get a pop up window of available APs.SSID The SSID (Service Set IDentifier) identifies the Service Set with which a wireless station is associated. Wireless stations associating to the access point (AP) must have the same SSID. In this field, enter the SSID of the AP you want to use (click Site Survey button for a list of available APs). Click Apply. Set the security configuration for this operating mode in the Wireless > Security screen. Check the Status screen to check if the settings you set show in the WLAN information.Note: If you are configuring the ZyXEL Device from a computer connected to the wireless LAN and you change the ZyXEL Device’s SSID or security settings, you will lose your wireless connection when you press Apply to confirm. You must then change the wireless settings of your computer to match the ZyXEL Device’s new settings.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-66.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide 67Site Survey Click this to view a list of available wireless access points within the range.Wireless Mode Select 802.11b Only to allow only IEEE 802.11b compliant WLAN devices to associate with the ZyXEL Device.Select 802.11g Only to allow only IEEE 802.11g compliant WLAN devices to associate with the ZyXEL Device.Select 802.11b+g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to associate with the ZyXEL Device. The transmission rate of your ZyXEL Device might be reduced.Advanced SettingsMAC Address CloneChoose Manual to configure the ZyXEL Device's MAC address by cloning the MAC address from a computer on your LAN. Choose Auto to use the factory default MAC address of your ZyXEL Device. Radio Enable Select Yes to enable WLAN radio, and No to turn it off. The ZyXEL Device cannot be accessed wirelessly if radio is turned off.Output Power ManagementSet the output power of the ZyXEL Device in this field. If there is a high density of APs in an area, decrease the output power of the ZyXEL Device to reduce interference with other APs. Select one of the following Full (Full Power), 50%, 25%, 12.5% or Min (Minimum). See the product specifications for more information on your ZyXEL Device’s output power.Preamble Type Select Dynamic to have the ZyXEL Device automatically use short preamble when the wireless network your ZyXEL Device is connected to supports it, otherwise the ZyXEL Device uses long preamble.Select Long preamble if you are unsure what preamble mode the wireless device your ZyXEL Device is connected to supports, and to provide more reliable communications in busy wireless networks. RTS/CTS Threshold(Request To Send) The threshold (number of bytes) for enabling RTS/CTS handshake. Data with its frame size larger than this value will perform the RTS/CTS handshake. Setting this attribute to be larger than the maximum MSDU (MAC service data unit) size turns off the RTS/CTS handshake. Setting this attribute to its smallest value (1) turns on the RTS/CTS handshake. Enter a value between 1 and 2346.Fragmentation The threshold (number of bytes) for the fragmentation boundary for directed messages. It is the maximum data fragment size that can be sent. Enter an even number between 256 and 2346.Rates ConfigurationThis section controls the data rates permitted for clients. For each Rate, select an option from the Configuration list. The options are:•Basic (1~11 Mbps only): Clients can always connect to the access point at this speed.•Optional: Clients can connect to the access point at this speed, when permitted to do so by the AP.•Disable: Clients cannot connect to the access point at this speed.Enable Antenna DiversitySelect this to use antenna diversity. Antenna diversity uses multiple antennas to reduce signal interference.Enable Spanning Tree Control (STP)(R)STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows a bridge to interact with other (R)STP -compliant bridges in your network to ensure that only one path exists between any two stations on the network. Select the check box to activate STP on the ZyXEL Device.Apply Click Apply to save your changes.Reset Click Reset to begin configuring this screen afresh.Table 10 Wireless: Wireless ClientLABEL DESCRIPTION](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-67.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide686.4.3 Bridge ModeUse this screen to have the ZyXEL Device act as a wireless network bridge and establish wireless links with other APs. You need to know the MAC address of the peer device, which also must be in bridge mode. Use this screen to use the ZyXEL Device as a wireless bridge. Select Bridge as the Operation Mode.Figure 29 Wireless: BridgeThe following table describes the bridge labels in this screen.Table 11 Wireless: BridgeLABEL DESCRIPTIONSBasic SettingsOperation Mode Select Bridge in this field.](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-68.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide 69Channel Set the operating frequency/channel depending on your particular region. To manually set the ZyXEL Device to use a channel, select a channel from the drop-down list box. Click MAINTENANCE and then the Channel Usage tab to open the Channel Usage screen to make sure the channel is not already used by another AP or independent peer-to-peer wireless network. To have the ZyXEL Device automatically select a channel, click Scan instead. Wireless Mode Select 802.11b Only to allow only IEEE 802.11b compliant WLAN devices to associate with the ZyXEL Device.Select 802.11g Only to allow only IEEE 802.11g compliant WLAN devices to associate with the ZyXEL Device.Select 802.11b+g to allow both IEEE802.11b and IEEE802.11g compliant WLAN devices to associate with the ZyXEL Device. The transmission rate of your ZyXEL Device might be reduced.WDS SettingsLocal Mac AddressRemote MACAddress 1 - 4A Wireless Distribution System is a wireless connection between two or more APs. Note: WDS security is independent of the security settings between the ZyXEL Device and any wireless clients.Local MAC Address is the MAC address of your ZyXEL Device. You can specify up to 4 remote devices’ MAC addresses in this section.Advanced SettingsRadio Enable Select Yes to enable WLAN radio, and No to turn it off. The ZyXEL Device cannot be accessed wirelessly if radio is turned off.Output Power ManagementSet the output power of the ZyXEL Device in this field. If there is a high density of APs in an area, decrease the output power of the ZyXEL Device to reduce interference with other APs. Select one of the following Full (Full Power), 50%, 25%, 12.5% or Min (Minimum). See the product specifications for more information on your ZyXEL Device’s output power.Preamble Type Select Dynamic to have the ZyXEL Device automatically use short preamble when wireless adapters support it, otherwise the AP uses long preamble.Select Long preamble if you are unsure what preamble mode the wireless adapters support, and to provide more reliable communications in busy wireless networks. RTS/CTS Threshold (Request To Send) The threshold (number of bytes) for enabling RTS/CTS handshake. Data with its frame size larger than this value will perform the RTS/CTS handshake. Setting this attribute to be larger than the maximum MSDU (MAC service data unit) size turns off the RTS/CTS handshake. Setting this attribute to 1 turns on the RTS/CTS handshake. Enter a value between 1 and 2346.Fragmentation The threshold (number of bytes) for the fragmentation boundary for directed messages. It is the maximum data fragment size that can be sent. Enter an even number between 256 and 2346.Rates Configuration This section controls the data rates permitted for clients. For each Rate, select an option from the Configuration list. The options are:•Basic (1~11 Mbps only): Clients can always connect to the access point at this speed.•Optional: Clients can connect to the access point at this speed, when permitted to do so by the AP.•Disable: Clients cannot connect to the access point at this speed.Table 11 Wireless: BridgeLABEL DESCRIPTIONS](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-69.png)
![Chapter 6 Wireless Settings ScreenZyXEL NWA-1100 User’s Guide706.4.4 AP + Bridge ModeUse this screen to have the ZyXEL Device function as a bridge and access point simultaneously. Select AP + Bridge as the Operation Mode. The following screen diplays. Figure 30 Wireless: AP+BridgeEnable Antenna DiversitySelect this to use antenna diversity. Antenna diversity uses multiple antennas to reduce signal interference.Enable Spanning Tree Protocol(STP)(R)STP detects and breaks network loops and provides backup links between switches, bridges or routers. It allows a bridge to interact with other (R)STP -compliant bridges in your network to ensure that only one path exists between any two stations on the network. Select the check box to activate STP on the ZyXEL Device.Table 11 Wireless: BridgeLABEL DESCRIPTIONS](https://usermanual.wiki/ZyXEL-Communications/NWA1100.Installation-guide-I/User-Guide-988471-Page-70.png)