Juniper Networks SSG5 Secure Services Gateway 5 User Manual SSG5 HW

Juniper Networks Inc. Secure Services Gateway 5 SSG5 HW

users manual

Juniper Networks, Inc.1194 North Mathilda AvenueSunnyvale, CA 94089USA408-745-2000www.juniper.netPart Number: 530-015647-01, Revision beta3Security ProductsSecure Services Gateway 5 Hardware Installation and Configuration Guide - Beta3ScreenOS Version 5.4.01-888-314-JTAC (1-888-314-5822 - toll free in U.S., Canada, and Mexico) or go to the link to request service http://www.juniper.net/support/requesting-support.html
ii Copyright NoticeCopyright © 2006 Juniper Networks, Inc. All rights reserved.Juniper Networks and the Juniper Networks logo are registered trademarks of Juniper Networks, Inc. in the United States and other countries. All other trademarks, service marks, registered trademarks, or registered service marks in this document are the property of Juniper Networks or their respective owners. All specifications are subject to change without notice. Juniper Networks assumes no responsibility for any inaccuracies in this document or for any obligation to update information in this document. Juniper Networks reserves the right to change, modify, transfer, or otherwise revise this publication without notice.FCC StatementThe following information is for FCC compliance of Class A devices: This equipment has been tested and found to comply with the limits for a Class A digital device, pursuant to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial environment. The equipment generates, uses, and can radiate radio-frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area is likely to cause harmful interference, in which case users will be required to correct the interference at their own expense.The following information is for FCC compliance of Class B devices: The equipment described in this manual generates and may radiate radio-frequency energy. If it is not installed in accordance with Juniper Network’s installation instructions, it may cause interference with radio and television reception. This equipment has been tested and found to comply with the limits for a Class B digital device in accordance with the specifications in part 15 of the FCC rules. These specifications are designed to provide reasonable protection against such interference in a residential installation. However, there is no guarantee that interference will not occur in a particular installation.If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:Reorient or relocate the receiving antenna.Increase the separation between the equipment and receiver.Consult the dealer or an experienced radio/TV technician for help.Connect the equipment to an outlet on a circuit different from that to which the receiver is connected.Caution: Changes or modifications to this product could void the user's warranty and authority to operate this device.DisclaimerTHE SOFTWARE LICENSE AND LIMITED WARRANTY FOR THE ACCOMPANYING PRODUCT ARE SET FORTH IN THE INFORMATION PACKET THAT SHIPPED WITH THE PRODUCT AND ARE INCORPORATED HEREIN BY THIS REFERENCE. IF YOU ARE UNABLE TO LOCATE THE SOFTWARE LICENSE OR LIMITED WARRANTY, CONTACT YOUR JUNIPER NETWORKS REPRESENTATIVE FOR A COPY.Writer: Carrie NowocinEditor: Lisa Eldridge
Table of Contents iiiTable of ContentsAbout This Guide vOrganization .................................................................................................... vWebUI Conventions ........................................................................................ viCLI Conventions............................................................................................. viiObtaining Documentation and Technical Support......................................... viiiChapter 1 Hardware Overview 1Port and Power Connectors .............................................................................1Front Panel ......................................................................................................2System Status LEDs ...................................................................................2Port Descriptions .......................................................................................4Ethernet Ports .....................................................................................4Console Port .......................................................................................4AUX Port.............................................................................................5Back Panel .......................................................................................................5Power Adapter...........................................................................................5Radio Transceiver......................................................................................5Grounding Lug...........................................................................................6Antennae Types.........................................................................................6Universal Serial Bus (USB) Host Module.....................................................6Chapter 2 Installing and Connecting the Device 9Before You Begin .............................................................................................9Equipment Rack Installation ..........................................................................10Equipment Desk Mount Installation ...............................................................10Connecting Interface Cables to the Device .....................................................11Chassis Grounding .........................................................................................11Connecting the Power....................................................................................11Connecting the Device to a Network ..............................................................12Connect an SSG 5 Device to an Untrusted Network .................................12Connecting Ethernet Ports ................................................................12Connecting Serial (AUX/Console) Ports..............................................12Connecting the WAN Ports................................................................12Connecting the Device to an Internal Network or Workstation ................13Connecting Ethernet Ports ................................................................13Connecting the Wireless Antennae....................................................13Chapter 3 Configuring the Device 15Accessing the Device......................................................................................16Using a Console Connection ....................................................................16Using the WebUI .....................................................................................17Using Telnet ............................................................................................18
iv Table of ContentsSSG 5 Hardware Installation and Configuration GuideDefault Device Settings ..................................................................................19Basic Device Configuration ............................................................................21Changing the Root Admin Name and Password ......................................21Setting the Date and Time .......................................................................22Bridge Group Interfaces ...........................................................................22Administrative Access .............................................................................23Management Services..............................................................................23Host and Domain Name ..........................................................................23Default Route...........................................................................................24Management Interface Address ...............................................................24Backup Untrust Interface Configuration...................................................24Wireless Configuration...................................................................................25Wireless Network Configuration ..............................................................26Authentication and Encryption..........................................................28WAN Configuration........................................................................................29The ISDN Interface ..................................................................................29The V.92 Modem Interface ......................................................................30Basic Firewall Protections ..............................................................................30Verifying External Connectivity......................................................................31Resetting the Device to Factory Defaults........................................................31The Reset Pinhole....................................................................................32Chapter 4 Servicing the Device 33Tools and Parts Required ...............................................................................33Memory Upgrade ...........................................................................................33Appendix A Specifications A-ISSG 5 Physical Specifications ............................................................................IElectrical Specification ......................................................................................IEnvironmental ..................................................................................................ICertifications....................................................................................................IISafety ........................................................................................................IIEMC (Emissions)........................................................................................IIEMC Immunity ..........................................................................................IIEuropean Telecommunications Standards Institute (ETSI) .........................IIConnectors......................................................................................................IIIIndex........................................................................................................................IX--1
Organization vAbout This GuideThe Juniper Networks Secure Services Gateway (SSG) 5 device is an integrated router and firewall platform that provides Internet Protocol Security (IPSec) Virtual Private Network (VPN) and firewall services for a branch office or a retail outlet. Juniper Networks offers six models of the Secure Services Gateway (SSG) 5 device: SSG 5 Serial SSG 5 Serial-WLAN SSG 5 V.92 SSG 5 V.92-WLANSSG 5 ISDNSSG 5 ISDN-WLAN All of the SSG 5 devices support an auxiliary (AUX) port and a universal storage bus (USB) host module. The devices also provide protocol conversions between local area networks (LANs) and wide area networks (WANs), and three of the models support wireless local area networks (WLANs).OrganizationThis manual has the following chapters:Chapter 1, “Hardware Overview” describes the chassis and components for an SSG 5 device.Chapter 2, “Installing and Connecting the Device” describes how to install an SSG 5 device in a standard 19-inch equipment rack and how to connect an SSG 5 device to your network.Chapter 3, “Configuring the Device” describes how to configure and manage an SSG 5 device and how to perform some basic configuration tasks.Chapter 4, “Servicing the Device” describes service and maintenance procedures for SSG 5 devices.
SSG 5 Hardware Installation and Configuration Guidevi WebUI ConventionsWebUI ConventionsA chevron ( > ) shows the navigational sequence through the WebUI, which you follow by clicking menu options and links. The following figure shows the following path to the address configuration dialog box—Objects > Addresses > List > New:Figure 1: WebUI NavigationTo perform a task with the WebUI, you first navigate to the appropriate dialog box, where you then define objects and set parameters. The set of instructions for each task is divided into navigational path and configuration settings:The next figure lists the path to the address configuration dialog box with the following sample configuration settings:Objects > Addresses > List > New: Enter the following, then click OK:Address Name: addr_1IP Address/Domain Name:
CLI Conventions viiAbout This GuideIP/Netmask: (select), 10.2.2.5/32Zone: UntrustFigure 2: Navigational Path and Configuration SettingsCLI ConventionsThe following conventions are used to present the syntax of CLI commands in examples and in text.In examples:Anything inside square brackets [ ] is optional.Anything inside braces { } is required.If there is more than one choice, each choice is separated by a pipe ( | ). For example:set interface { ethernet1 | ethernet2 | ethernet3 } managemeans “set the management options for the ethernet1, the ethernet2, or the ethernet3 interface.”Variables are in italic type:set admin user name1 password xyzIn text:Commands are in boldface type.Variables are in italic type.NOTE: When entering a keyword, you need to type only enough letters to identify the word uniquely. For example, typing set adm u kath j12fmt54 is enough to enter the command set admin user kathleen j12fmt54. Although you can use this shortcut when entering commands, all the commands documented here are presented in their entirety.
SSG 5 Hardware Installation and Configuration Guideviii Obtaining Documentation and Technical SupportObtaining Documentation and Technical SupportTo obtain technical documentation for any Juniper Networks product, visit www.juniper.net/techpubs/.For technical support, open a support case using the Case Manager link at http://www.juniper.net/support/ or call 1-888-314-JTAC (within the United States) or 1-408-745-9500 (outside the United States).If you find any errors or omissions in this document, please contact us at the email address below:techpubs-comments@juniper.net
Port and Power Connectors 1Chapter 1Hardware OverviewThis chapter provides detailed descriptions of the SSG 5 chassis and components. It contains the following sections:“Port and Power Connectors” on this page“Front Panel” on page 2“Back Panel” on page 5Port and Power ConnectorsTable 1 shows the ports and power connectors on an SSG 5 device.SSG 5V.9 2STATUSPOWERCONSOL E TX / RX CD0123 456TX/RX LINK TX/RX LINK TX/RX LI NK TX/ RX LI NK T X/RX L I NK TX/RX L I NK T X/ RX LI NK10/100 10/100 10/100 10/100 10/100 10/100 10/100 B /GWLAN V.92802.11AAntenna AAntenna Be0/6e0/5e0/4e0/3e0/2e0/1e0/0ConsoleAUX/ ISDN/V.92
SSG 5 Hardware Installation and Configuration Guide2Front PanelTable 1: SSG 5 Port and Power ConnectorsFront PanelThis section describes the following elements on the front panel of an SSG 5 device:System Status LEDsPort DescriptionsSystem Status LEDsThe system status LEDs display information about critical device functions. Figure 3 illustrates the position of each status LED on the front of the device. The system LEDs differ depending on the version of the SSG 5 device.Figure 3: Status LEDsWhen the system powers up, the POWER LED changes from off to blinking green and the STATUS LED changes in the following sequence: red, green, blinking green. Startup takes approximately 2 minutes to complete. If you want to turn the system off and on again, we recommend waiting a few seconds between shutting it down and powering it back up. Table 2 provides the name, color, status, and description of each system status LED.Port Description Connector Speed/ProtocolPorts 0/0-0/6 Enables direct connections to workstations or a LAN connection through a switch or hub. This connection also allows you to manage the device through a Telnet session or the WebUI.RJ-45 10/100 Mbps/ Ethernetautosensing duplex and auto MDI/MDIXUSB Enables a 1.1 USB connection with the system. N/A 12M (full speed) or 1.5M (low speed)Console Enables a serial connection with the system. Used for launching Command Line Interface (CLI) sessions.RJ-45 9600 bps/ RS-232CAUX Enables a backup serial Internet connection through an external modem.RJ-45 9600 bps-115 Kbps/ RS-232CV.92 Modem Enables a primary or backup Internet or untrusted network connection to an Internet Service Provider (ISP).RJ-11 9600 bps — 115 Kbps/ RS-232 Serial autosensing duplex and polarityISDN Enables the ISDN line to be used as the untrust or backup interface.RJ-45 B-channels at 64 KbpsAntenna A & B (SSG 5-WLAN)Enables a direct connection to workstations in the vicinity of a wireless radio connection.RPSMA 802.11a802.11b 802.11g802.11g turbo
Front Panel 3Table 2: LED DescriptionsType Name Color State DescriptionPOWER Green On steadily Indicates that the system is receiving powerOff Indicates that the system is not receiving powerRed On steadily Indicates that the device is not operating normallyOff Indicates that the device is operating normallySTATUS Green On steadily Indicates that the system is booting up or performing diagnosticsBlinking Indicates that the device is operating normallyRed Blinking Indicates that there was an error detectedISDN CH B1 Green On steadily Indicates that B-Channel 1 is activeOff Indicates that B-Channel 1 is not activeCH B2 Green On steadily Indicates that B-Channel 2 is activeOff Indicates that B-Channel 2 is not activeV.92 HOOK Green On steadily Indicates that the link is activeOff Indicates that the serial interface is not in serviceTX/RX Green Blinking Indicates that traffic is passing throughOff Indicates that no traffic is passing throughWLAN802.11A Green On steadily Indicates that a wireless connection is established but there is no link activityGreen Blinking slowlyIndicates that a wireless connection is established. The band rate is proportional to the link activityGreen Off Indicates that there is no wireless connection establishedB/G Green On steadily Indicates that a wireless connection is established but there is no link activityGreen Blinking slowlyIndicates that a wireless connection is established. The band rate is proportional to the link activityGreen Off Indicates that there is no wireless connection established
SSG 5 Hardware Installation and Configuration Guide4Front PanelPort DescriptionsThis section explains the purpose and function of the following:“Ethernet Ports” on this page“Console Port” on page 4“AUX Port” on page 5Ethernet PortsSeven built-in 10/100 Ethernet ports provide LAN connections to hubs, switches, local servers, and workstations. You can also designate an Ethernet port for management traffic. The ports are labeled 0/0 — 0/6. See “Default Device Settings” on page 19 for the default zone bindings for each Ethernet port.When configuring one of these ports, reference the interface name that corresponds to the location of the port. From left to right on the front panel, the interface names for the ports are: ethernet0/0 — ethernet0/6.Figure 4 displays the location of the LEDs on each Ethernet port.Figure 4: Activity Link LEDsTable 3 describes the Ethernet port LEDs.Table 3: Ethernet Port LEDsConsole PortThe Console port is an RJ-45 serial port wired as Data Communications Equipment (DCE) that can used for local administration. An RJ-45 to DB-9 adapter is supplied. See “Connectors” on page III for the RJ-45 connector pinouts.Name Color Status DescriptionLINK Green On steadilyOffPort is onlinePort is offlineTX/RX Green BlinkingOffTraffic is passing through. The baudrate is proportional to the link activityPort might be on but is not receiving dataLINKTX/RX
Back Panel 5AUX PortThe auxiliary (AUX) port is an RJ-45 serial port wired as Data Terminal Equipment (DTE) that you can connect to a modem to allow remote administration. We do not recommend using this port for regular remote administration. The AUX port is typically assigned to be the backup serial interface. The baudrate is adjustable from 9600 bps to 115200 bps and requires hardware flow control. See “Connectors” on page III for the RJ-45 connector pinouts.Back PanelThis section describes the back panel of an SSG 5 device:“Power Adapter” on this page“Radio Transceiver” on this page“Grounding Lug” on page 6“Antennae Types” on page 6“Universal Serial Bus (USB) Host Module” on page 6Figure 5: Back Panel of an SSG DevicePower AdapterThe POWER LED on the front panel of a device either glows green or is off. Green indicates correct function, and off indicates power adapter failure or that the device is off.Radio TransceiverThe SSG 5-WLAN devices contain two wireless connectivity radio transceivers, which support 802.11a/b/g standards. The first transceiver (WLAN 0) uses the 2.4 GHz radio band, which supports the 802.11b standard at 11 Mbps and the 802.11g at 54 Mbps. The second radio transceiver (WLAN 1) uses the 5 GHz radio band, which supports the 802.11a standard at 54 Mbps. The two radio bands can work simultaneously, For information on configuring the wireless radio band, see “Wireless Configuration” on page 25.RES ETDC POWERLOCKUS BSD FLASHB A5V A4Power adapterUSB host modulegrounding lugreset pinholeAntenna AAntenna B
SSG 5 Hardware Installation and Configuration Guide6Back PanelGrounding LugA one-hole grounding lug is provided on the rear of the chassis to connect the device to earth ground (see Figure 5).To ground the device before connecting power, you connect a grounding cable to earth ground and then attach the cable to the lug on the rear of the chassis.Antennae TypesThe SSG 5-WLAN devices support three types of custom-built radio antennae:Diversity antennae — The diversity antennae provide 2dBi omnidirectional coverage and a fairly uniform level of signal strength within the area of coverage and are suitable for most installations. this type of antennae are shipped with the device.External omnidirectional antenna — The external antenna provides 2dBi omnidirectional coverage. Unlike diversity antennae, which function as a pair, an external antenna operates to eliminate an echo effect that can sometimes occur from slightly delayed characteristics in signal reception when two are in use. External directional antenna — The external directional antenna provides 2dBi unidirectional coverage and is well suited for such places as hallways and outer walls (with the antenna facing inward).Universal Serial Bus (USB) Host ModuleThe slot labeled USB on the back panel of an SSG 5 device implements a host-only USB 1.1 host module for a USB device adapter or USB flash key, as defined in the CompactFlash Specification published by the CompactFlash Association. When the USB storage device, or flash key, is installed and configured, it automatically acts as a secondary storage device. The USB host module allows file transfers, such as device configurations, user certifications, and update version images between an external USB flash key and the internal flash storage located in the security device. The USB host module supports USB 2.0 specification at either low-speed (1.5M) or full-speed (12M) file transfer.To use a USB flash key to transfer files between the device, perform the following steps:1. Insert the USB flash key into the USB host module on the security device.2. Save the files from the USB flash key to the internal flash storage on the device with the save { software | config | image-key } from usb filename to flash CLI command.3. Before removing the USB flash key, stop the host module with the exec usb-device stop CLI command.4. It is now safe to remove the USB flash key.
Back Panel 7To save files from a USB flash key to the device, use the save { software | config | image-key } from usb filename to flash CLI command.If you want to delete a file from the USB flash key, use the delete file path:/filename CLI command.If you want to view the saved file information on the USB flash key or internal flash storage, use the get file info CLI command.
SSG 5 Hardware Installation and Configuration Guide8Back Panel
Before You Begin 9Chapter 2Installing and Connecting the DeviceThis chapter describes how to install an SSG 5 device in a standard 19-inch equipment rack and connect cables and power to the device. Topics in this chapter include:“Before You Begin” on this page“Equipment Rack Installation” on page 10“Equipment Desk Mount Installation” on page 10“Connecting Interface Cables to the Device” on page 11“Chassis Grounding” on page 11“Connecting the Power” on page 11Before You BeginThe location of the chassis, the layout of the equipment rack, and the security of your wiring room are crucial for proper system operation. Observing the following precautions can prevent shutdowns, equipment failures, and injuries:Before installation, always check that the power supply is disconnected from any power source.Ensure that the room in which you operate the device has adequate air circulation and that the room temperature does not exceed 104° F (40° C).NOTE: For safety warnings and instructions, please refer to the Juniper Networks Security Products Safety Guide. Before working on any equipment, you should be aware of the hazards involved with electrical circuitry and familiar with standard practices for preventing accidents.WARNING: To prevent abuse and intrusion by unauthorized personnel, install an SSG 5 device in a secure environment.
SSG 5 Hardware Installation and Configuration Guide10 Equipment Rack InstallationDo not place the device in an equipment rack frame that blocks an intake or exhaust port. Ensure that enclosed racks have fans and louvered sides.Correct these hazardous conditions before any installation: moist or wet floors, leaks, ungrounded or frayed power cables, or missing safety grounds. Equipment Rack InstallationYou can front-mount the SSG 5 device into a standard 19-inch equipment rack. The device is shipped with mounting brackets installed. You can install two SSG 5 devices per rack.To front-mount an SSG 5 device, you need a phillips screwdriver (not provided).To install an SSG 5 device onto a rack:1. Unscrew the mounting brackets with the phillips screwdriver.2. Align the bottom of the device with the base holes.3. Pull the device forward to lock it in the base holes.4. Screw the mounting brackets to the device and the rack.5. Place the power supply in the supply holder, then plug the power adapter into the device.6. To install a second SSG 5 device, repeat steps 1 through 4, then continue.7. Place the tray in the rack.8. Plug in the power supply to the power outlet.Equipment Desk Mount InstallationTo desk-mount an SSG 5 device, you need a phillips screwdriver (not provided).To install an SSG 5 device onto a desk mount:1. Attach the desktop stand to the side of the device. We recommend the side closest to the power adapter.2. Place the mounted device on the desktop.3. Plug in the power adapter and connect the power supply to the power outlet.NOTE: SSG 5-WLAN users with the optional antennae need to remove the existing antennae, then connect the new antenna through the side hole.
Connecting Interface Cables to the Device 11Connecting Interface Cables to the DeviceTo connect interface cables to the device:1. Have ready a length of the type of cable used by the interface.2. Insert the cable connector into the cable connector port on the device.3. Arrange the cable as follows to prevent it from dislodging or developing stress points:a. Secure the cable so that it is not supporting its own weight as it hangs to the floor.b. Place excess cable out of the way in a neatly coiled loop.c. Place fasteners on the loop to help maintain its shape.Chassis GroundingTo meet safety and electromagnetic interference (EMI) requirements, and to ensure proper operation, the SSG device must be adequately grounded before power is connected. A one-hole grounding lug is provided on the rear of the chassis to connect the device to earth ground (see Figure 5 on page 5).The grounding cable must be American Wire Gauge (AWG) number 14 single-strand wire cable and must be able to handle up to 6 ampere (A).To ground the device before connecting power, you connect the grounding cable to earth ground and then attach the cable to the lug on the rear of the chassis.Connecting the PowerTo connect the power to an SSG 5 device, plug the AC adapter end of the power cable into an AC power source and the power cord into the power outlet. We recommend using a surge protector for the power connection.CAUTION: Before device installation begins, a licensed electrician must attach a cable lug to the grounding cable that you supply. A cable with an incorrectly attached lug can damage the device (for example, by causing a short circuit).
SSG 5 Hardware Installation and Configuration Guide12 Connecting the Device to a NetworkConnecting the Device to a NetworkThe SSG 5 devices provide firewall and general security for networks when it is placed between internal networks and the untrusted network. This section describes the physical connections.Connect an SSG 5 Device to an Untrusted NetworkYou can connect your SSG 5 device to the untrusted network in one of the following ways:Connecting Ethernet PortsConnecting Serial (AUX/Console) PortsConnecting the WAN PortsConnecting Ethernet PortsTo establish a high-speed connection, connect the provided Ethernet cable from the Ethernet port marked 0/0 on an SSG 5 device to the external router. This Ethernet port (0/0) is assigned to the ethernet0/0 interface, which is by default bound to the Untrust security zone. The device autosenses the correct speed, duplex, and MDI/MDIX settings.Connecting Serial (AUX/Console) PortsYou can connect to the untrusted network with an RJ-45 straight through serial cable and external modem.Connecting the WAN Ports1. Have ready a length of the type of cable used by the interface.2. Insert the cable connector into the cable-connector port on the device.3. Arrange the cable as follows to prevent it from dislodging or developing stress points:a. Secure the cable so that it is not supporting its own weight as it hangs to the floor.b. Place any excess cable out of the way in a neatly coiled loop.c. Use fasteners to maintain the shape of the cable loops. WARNING: Make sure that you do not inadvertently connect the Console, AUX, or Ethernet ports on the device to the telephone outlet.
Connecting the Device to a Network 13Connecting the Device to an Internal Network or WorkstationYou can connect your local area network (LAN) or workstation using one or both of the following methods:“Connecting Ethernet Ports” on page 13“Connecting the Wireless Antennae” on page 13Connecting Ethernet PortsAn SSG 5 device contains seven Ethernet ports. You can use one or more of these ports to connect to LANs through switches or hubs. You can also connect one or all of the ports directly to workstations, eliminating the need for a hub or switch. You can use either crossover or straight through cables to connect the Ethernet ports to other devices.Connecting the Wireless AntennaeIf you are using the wireless interface, you need to connect the provided antennae on the device. If you have the standard 2dB omnidirectional antennae, use screws to attach them onto the posts marked A and B at the back of the device. Bend each antenna at their elbows, making sure not to put pressure on the bulkhead connectors.If you are using the optional external antenna, follow the connection instructions for that antenna.RESETDC POWERLOCKUS BSD FLASHB A5V A4bulkhead connectorbulkhead connectorAntenna B Antenna A
SSG 5 Hardware Installation and Configuration Guide14 Connecting the Device to a Network
15Chapter 3Configuring the DeviceThe ScreenOS software is preinstalled on the SSG 5 devices. When the device is powered on, it is ready to be configured. While the device has a default factory configuration which allows you to initially connect to the device, you need to perform further configuration for your specific network requirements.This chapter describes:Accessing the Device on page 16Default Device Settings on page 19Basic Device Configuration on page 21Wireless Configuration on page 25WAN Configuration on page 29Basic Firewall Protections on page 30Verifying External Connectivity on page 31Resetting the Device to Factory Defaults on page 31NOTE: After you configure an SSG 5 device and verify connectivity through the remote network, you must register your product at www.juniper.net/support/ so certain ScreenOS services, such as Deep Inspection Signature Service, can be activated on the device. After registering your product, use the WebUI to obtain the subscription for the service. For more information about registering your product and obtaining subscriptions for specific services, see the Fundamentals volume of the Concepts & Examples ScreenOS Reference Guide for ScreenOS 5.4.0.
SSG 5 Hardware Installation and Configuration Guide16 Accessing the DeviceAccessing the DeviceYou can configure and manage an SSG 5 device in several ways:Console: The Console port on the device allows you to access the device through a serial cable connected to your workstation or terminal. To configure the device, you enter ScreenOS Command Line Interface (CLI) commands on your terminal or in a terminal emulation program on your workstation.WebUI: The ScreenOS WebUI is a graphical interface available through a Web browser. To initially use the WebUI, the workstation on which you run the Web browser must be on the same subnetwork as the device. You can also access the WebUI through a secure server using secure sockets layer (SSL) using secure HTTP (S-HTTP).Telnet/SSH: Telnet and Secure Shell (SSH) are applications that allows you to access devices through an IP network. To configure the device, you enter ScreenOS CLI commands in a Telnet session from your workstation. Fore more information, See the Administration volume of the Concepts & Examples Reference Guide for ScreenOS 5.4.0.NetScreen-Security Manager: NetScreen-Security Manager is Juniper Networks’ enterprise-level management application that enables you to control and manage Juniper Networks firewall/IPSec VPN devices and SSG devices. See the NetScreen-Security Manager Administrator’s Guide.Using a Console ConnectionTo establish a console connection:1. Plug the female end of the supplied DB-9 adapter into the serial port of your workstation. (Be sure that the DB-9 is inserted properly and secured.)2. Plug the male end of the RJ-45 CAT5 serial cable into the Console port on the SSG 5 device. (Be sure that the other end of the CAT5 cable is inserted properly and secured in the DB-9 adapter.)NOTE: Use a serial cable with a male RJ-45 connector to plug into the Console port on the devices.
Accessing the Device 17Figure 6: DB-9 Adapter3. Launch a serial terminal emulation program on your workstation. The required settings to launch a console session with the devices are as follows.Baud rate: 9600Parity: NoneData bits: 8Stop bit: 1Flow Control: None4. If you have not yet changed the default user name and password, enter netscreen in both the login and password prompts. (Use lowercase letters only. The login and password fields are both case-sensitive.)For information on how to configure the device with the CLI commands, see the Concepts & Examples Reference Guide for ScreenOS 5.4.0.5. (Optional) By default, the console times out and terminates automatically after 10 minutes of idle time. To remove the timeout, enter set console timeout 0.Using the WebUITo use the WebUI, you must initially be on the same subnetwork as the device. To access the device with the WebUI browser interface:1. Connect your workstation to the 0/2 - 0/6 port (bgroup0 interface in the Trust zone) on the device. Ensure that your workstation is configured for DHCP or is statically configured with an IP address in the 192.168.1.1/24 subnetwork.2. Launch your browser, enter the IP address for the bgroup0 interface (the default IP address is 192.168.1.1), then press Enter.The WebUI application displays the login prompt.RJ-45 JackDB-9 adapterRJ-45 Plug
SSG 5 Hardware Installation and Configuration Guide18 Accessing the DeviceFigure 7: WebUI Login Prompt3. If you have not yet changed the default user name and password, enter netscreen in both the login and password prompts. (Use lowercase letters only. The login and password fields are both case-sensitive.)Using Telnet1. Connect your workstation to the 0/2 - 0/6 port (bgroup0 interface in the Trust zone) on the device. Ensure that your workstation is configured for DHCP or is statically configured with an IP address in the 192.168.1.1/24 subnetwork.2. Start a Telnet client application to the IP address for the bgroup0 interface (the default IP address is 192.168.1.1). For example, enter telnet 192.168.1.1.The Telnet application displays the login prompt.3. If you have not yet changed the default user name and password, enter netscreen in both the login and password prompts. (Use lowercase letters only. The login and password fields are both case-sensitive.)4. (Optional) By default, the console times out and terminates automatically after 10 minutes of idle time. To remove the timeout, enter set console timeout 0.NOTE: If you decide to use the Initial Configuration Wizard to configure your device, see Using the Initial Configuration Wizard.
Default Device Settings 19Default Device SettingsThis section describes the default settings and operation of an SSG 5 device.Table 4 describes the default zone bindings for ports on the devices.Table 4: Default Physical Interface to Zone BindingsA bridge group, bgroup, is designed to allow network users to switch between wired/wireless traffic without having to reconfigure or reboot the device. By default, the ethernet0/2—ethernet0/6 interfaces, labeled as port 0/2—0/6 on the device, are grouped together as the bgroup0 interface, have the IP address 192.168.1.1/24, and are bound to the Trust security zone. You can configure up to four bgroups.If you want to set an Ethernet or wireless interface into a bgroup, you must first make sure that the Ethernet or wireless interface is in the Null security zone. Unsetting the Ethernet or wireless interface that is in a bgroup places the interface in the Null security zone. Once assigned to the Null security zone, the Ethernet interface can be bound to a security zone and assigned a different IP address.To unset ethernet0/3 from bgroup0 and assign it to the Trust zone with a static IP address of 192.168.3.1/24, do the following:unset interface bgroup0 port ethernet0/3set interface ethernet0/3 zone trustset interface ethernet0/3 ip 192.168.3.1/24savePort Label Interface ZoneConsole N/A N/AAUX serial0/0 Null10/100 Fast Ethernet ports:0/0 ethernet0/0 Untrust0/1 ethernet0/1 DMZbgroup00/20/30/40/50/6bgroup0 (default IP address is 192.168.1.1/24)ethernet0/2ethernet0/3ethernet0/4ethernet0/5ethernet0/6TrustWAN por ts:ISDN bri0/0 UntrustV.92 serial0/0 Null
SSG 5 Hardware Installation and Configuration Guide20 Default Device SettingsTable 5: Wireless and Logical Interface BindingsYou can change the default IP address on the bgroup0 interface to match the addresses on your LAN and WLAN. For configuring a wireless interface to a bgroup, see “Wireless Configuration” on page 25.For addition bgroup information and examples, refer to the Concepts & Examples ScreenOS Reference Guide.There are no other default IP addresses configured on other Ethernet or wireless interfaces on a device; you need to assign IP addresses to the other interfaces, including the WAN interfaces.SSG 5-WLAN Interface ZoneWireless interfaceSpecifies a wireless interface, which is configurable to operate on 2.4G and/or 5G radio band.wireless0/0 (default IP address is 192.168.2.1/24)Trustwireless0/1-0/3 NullLogical InterfacesLayer2 interface vlan1 specifies the logical interfaces used for management and VPN traffic termination while the device is in Transparent mode.N/ATunnel interfaces tunnel.n specifies a logical tunnel interface. This interface is for VPN traffic.N/ANOTE: The bgroup interface does not work in transparent mode when it contains a wireless interface.
Basic Device Configuration 21Basic Device ConfigurationThis section describes optional configuration:“Changing the Root Admin Name and Password” on page 21“Setting the Date and Time” on page 22“Bridge Group Interfaces” on page 22“Administrative Access” on page 23“Management Services” on page 23“Host and Domain Name” on page 23“Default Route” on page 24“Management Interface Address” on page 24“Backup Untrust Interface Configuration” on page 24Changing the Root Admin Name and PasswordThe root admin user has complete privileges to configure an SSG 5 device. We recommend that you change the default root admin name (netscreen) and password (netscreen) immediately.WebUIConfiguration > Admin > Administrators > Edit (for the netscreen Administrator Name): Enter the following, then click OK:Administrator Name:Old Password:New Password:Confirm New Password:CLIset admin name nameset admin password pswd_strsaveNOTE: Passwords are not displayed in the WebUI.
SSG 5 Hardware Installation and Configuration Guide22 Basic Device ConfigurationSetting the Date and TimeThe time set on an SSG 5 device affects events such as the setup of VPN tunnels. The easiest way to set the date and time on the device is to use the WebUI to synchronize the device system clock with the workstation clock.WebUI1. Configuration > Date/Time: Click the Sync Clock with Client button.A pop-up message prompts you to specify if you have enabled the daylight saving time option on your workstation clock.2. Click Yes to synchronize the system clock and adjust it according to daylight saving time or click No to synchronize the system clock without adjusting for daylight saving time.You can also use the set clock CLI command in a Telnet or Console session to manually enter the date and time for the SSG device.Bridge Group InterfacesBy default, the SSG 5 devices have Ethernet interfaces ethernet0/2—ethernet0/6 grouped together in the Trust security zone. Grouping interfaces sets interfaces in one subnet. You can unset an interface from a group and assign it to a different security zone. Interfaces must be in the Null security zone before they can be assigned to a group. To place a grouped interface in the Null security zone, use the unset interface interface port interface CLI command.The SSG 5-WLAN devices allow Ethernet and wireless interfaces to be grouped under one subnet.To configure a group with Ethernet and wireless interfaces, do the following:unset interface bgroup0 port ethernet0/3unset interface bgroup0 port ethernet0/4set interface bgroup1 port ethernet0/3set interface bgroup1 port ethernet0/4set interface bgroup1 port wireless0/2set interface bgroup1 zone DMZset interface bgroup1 ip 10.0.0.1/24saveNOTE: Only wireless and Ethernet interfaces can be set in a bridge group.
Basic Device Configuration 23Administrative AccessBy default, anyone in your network can manage a device if they know the login and password. You can configure the device to be managed only from a specific host on your network:WebUIConfiguration > Admin > Permitted IPs: Enter the following, click Add:IP Address/Netmask: ip_addr/maskCLIset admin manager-ip ip_addr/masksaveManagement ServicesScreenOS provides services for configuring and managing the SSG device, such as SNMP, SSL, and SSH, which you can enable on a per-interface basis.WebUINetwork > Interfaces > Edit (for eth0/0): Under Management Services, select or clear the management services you want to use on the interface, then click Apply.CLIset interface eth0/0 manage webunset interface eth0/0 manage snmpsaveHost and Domain NameThe domain name defines the network or subnetwork that the device belongs to, while the hostname refers to a specific device. The hostname and domain name together uniquely identify the device in the network.WebUINetwork > DNS > Host: Enter the following, then click Apply:Host Name: nameDomain Name: name
SSG 5 Hardware Installation and Configuration Guide24 Basic Device ConfigurationCLIset hostname nameset domain namesaveDefault RouteThe default route is a static route used to direct packets addressed to networks that are not explicitly listed in the routing table. If a packet arrives at the device with an address that the device does not have routing information for, the device sends the packet to the destination specified by the default route.WebUINetwork > Routing > Routing Entries > New: Enter the following, then click OK:Network Address/Netmask: 0.0.0.0/0.0.0.0Gateway: (select)Interface: serial1/0 (select)Gateway IP Address: ip_addrCLIset route 0.0.0.0/0 interface serial1/0 gateway ip_addrsaveManagement Interface AddressThe Trust interface has the default IP address 192.168.1.1/24 and is configured for management services. If you connect the 0/2—0/6 port on the device to a workstation, you can configure the device from a workstation in the 192.168.1.1/24 subnetwork using a management service such as Telnet.You can change the default IP address on the trust interface. For example, you might want to change the interface to match IP addresses that already exist on your LAN. Backup Untrust Interface ConfigurationThe SSG 5 devices allow you to configure a backup interface for untrust failover. To set a backup interface for untrust failover, perform the following steps:1. Set the backup interface in the Null security zone with the unset interface interface [ port interface ] CLI command.2. Bind the backup interface to the same security zone as the primary interface with the set interface interface zone zone_name CLI command.To set the ethernet0/4 interface as the backup interface to the ethernet0/0 interface, do either of the following:NOTE: The primary and backup interfaces must be in the same security zone. One primary interface has only one backup interface, and one backup interface has only one primary interface.
Wireless Configuration 25WebUINetwork > Interfaces > Backup > Enter the following, then click Apply.Primary: ethernet0/0Backup: ethernet0/4Type: track-ip (select)CLIunset interface bgroup0 port ethernet0/4set interface ethernet0/4 zone untrustset interface ethernet0/0 backup interface ethernet0/4 type track-ipsaveWireless ConfigurationThis section provides information for configuring the wireless interface on the SSG 5-WLAN devices. To use the wireless local area network (WLAN) capabilities on the device, you must configure at least one Service Set Identifier (SSID) and bind it to a wireless interface.Figure 8 shows the default configuration for an SSG 5-WLAN device.NOTE: If you are operating the SSG 5-WLAN device in a country other than the United States or Japan, then you must use the set wlan country-code command before a WLAN connection can be established. This command sets the selectable channel range and transmit power level.Add Taiwan, China, Korea, Singapore
SSG 5 Hardware Installation and Configuration Guide26 Wireless ConfigurationFigure 8: Default SSG 5-WLAN ConfigurationBy default, the wireless0/0 interface is configured with the IP address of 192.168.2.1/24. All wireless clients that need to connect to in the Trust zone must have an IP address in the wireless subnetwork. You can also configure the device to automatically assign IP addresses in the 192.168.2.1/24 subnetwork to your devices with DHCP.By default, the wireless0/1 - wireless0/3 interfaces are defined as Null and do not have IP addresses assigned to them. If you want to use any of the other wireless interfaces, you must configure an IP address for it, assign an SSID to it, and bind it to a security zone.For more information about WLANs, refer to “Wireless Interface” in the Concepts and Examples ScreenOS Reference Guide.Wireless Network ConfigurationWireless networks consist of names referred to as Service Set Identifiers (SSIDs). Specifying SSIDs allows you to have multiple wireless networks reside in the same location without interfering with each other. An SSID name can have a maximum of 32 characters. If a space is part of the SSID name string, then the string must be enclosed with quotation marks. Once the SSID name is set, more SSID attributes can be configured.The SSG 5-WLAN devices allow you to create up to 16 SSIDs, but only 4 of them can be used simultaneously. You can configure the device to use the 4 SSIDs on either one of the transceivers or split the use on both. For example, 3 SSIDs assigned to WLAN 0 and 1 SSID assigned to WLAN 1. Use the set interface wireless_interface wlan { 0 | 1 | both } CLI command to set the radio transceivers on the SSG 5-WLAN devices.To set the SSID name netscreen open, allow the SSID to be open to all users, bind the SSID to the wireless0/0 interface, and use both radio transceivers, do either of the following:SSG 5V.9 2STATUSPOWERCONSOLE TX /RX CD01 2 3 4 5 6TX/RX LINK TX/RX LINK TX/RX LINK TX/RX L INK TX/RX LINK TX/RX LINK TX/ RX LINK10/100 10/ 100 10/100 10/100 10/100 10/100 10/100 B/GWLAN V.92802.11ACalloutsCalloutswireless0/0 interface (192.168.2.1/24)Trust Zonebgroup0 interface (ethernet0/2—ethernet0/6consoleUntrust InterfaceInternet
Wireless Configuration 27WebUIWireless > SSID > New: Enter the following, then click OK:SSID: netscreen openAuthentication: openEncryption: noneWireless Interface Binding: wireless0/0 (select)CLIset ssid name “netscreen open”set ssid “netscreen open” authentication open encryption noneset ssid “netscreen open” interface wireless0/0set interface wireless0/0 wlan bothset interface wireless0/0 zone trustsaveexec wlan reactivateYou can set an SSID to operate in the same subnet as the wired subnet. This action allows clients to work in either interface without having to reconnect in another subnet.To set up a wireless interface for basic configuration, do the following:set wlan country-code {code}set interface wireless_interface ip ip_addr/netmaskset ssid name name_strset ssid name_str authentication auth_type encryption encryption_typeset ssid name_str key-id numberset ssid name_str interface interfaceset interface wireless_interface wlan bothsaveexec wlan reactivateTo set an ethernet and wireless interface to the same bridge group interface, do the following:set interface bgroup_name port wireless_interfaceset interface bgroup_name port ethernet_interfaceNOTE: Bgroup_name can be bgroup0—bgroup3.Ethernet_interface can be ethernet0/0—ethernet0/6.Wireless_interface can be wireless0/0—wireless0/3.
SSG 5 Hardware Installation and Configuration Guide28 Wireless ConfigurationAuthentication and EncryptionThe SSG 5-WLAN supports the following authorization and encryption methods:Once you have set an SSID to the wireless0/0 interface, you can access the device using the default wireless0/0 interface IP address in the steps provided “Accessing the Device” on page 16. Refer to the Concepts & Examples ScreenOS Reference Guide for configuration examples, SSID attributes, and CLI commands relating to wireless security configurations.Authentication EncryptionOpen Allows any wireless client to access the deviceShared-key WEP shared-keyWPA-PSK AES/TKIP with Pre-shared keyWPA AES/TKIP with key from RADIUS serverWPA2-PSK 802.11i compliant with a pre-shared keyWPA2 802.11i compliant with a RADIUS serverWPA-Auto-PSK Allows WPA and WPA2 type with pre-shared keyWPA-Auto Allows WPA and WPA2 type with RADIUS server802.1x WEP with key from RADIUS server
WAN Configuration 29WAN ConfigurationThis section explains how to configure the WAN interfaces:“The ISDN Interface” on this page“The V.92 Modem Interface” on page 30 The ISDN InterfaceIntegrated Services Digital Network (ISDN) is a set of standards for digital transmission over different media created by the Consultative Committee for International Telegraphy and Telephone (CCITT) and International Telecommunications Union (ITU). As a dial-on-demand service, it has fast call setup and low latency as well as the ability to carry high-quality voice, data, and video transmissions. ISDN is also a circuit-switched service that can be used on both multipoint and point-to-point connections. ISDN provides a service router with a backup connection for network interfaces.Some SSG 5 devices support ISDN basic rate interfaces (BRIs). The ISDN interface is usually configured as the backup interface of the Ethernet interface to access external networks.To configure the ISDN interface, do either of the following:WebUINetwork > Interfaces > Edit (bri0/0): Enter or select the applicable option value, then click OK.BRI Mode: Dial Using BRIPrimary Number: 123456WAN Encapsulation: PPPPPP Profile: isdnprofileCLIset interface bri0/0 dialer-enableset interface bri0/0 primary-number "123456"set interface bri0/0 encap pppset interface bri0/0 ppp profile isdnprofilesaveFor more information on how to configure the ISDN interface, refer to the Concepts and Examples ScreenOS Reference Guide.To configure the ISDN interface as the backup interface, see “Backup Untrust Interface Configuration” on page 24.
SSG 5 Hardware Installation and Configuration Guide30 Basic Firewall ProtectionsThe V.92 Modem InterfaceSome SSG 5 devices provide an internal modem to establish a PPP connection to an ISP. You can configure the serial interface as a primary or backup interface, which is used in case of interface failover.To configure the V.92 interface, do either of the following:WebUINetwork > Interfaces > Edit (for serial0/0) > Modem: Enter the following, click OK:Modem Name: mod1Init String: AT&FS7=255S32=6Status: Enable (select)Inactivity Timeout: 20CLIset interface serial0/0 modem idle-time 20set interface serial0/0 modem settings mod1 init-strings AT&FS7=255S32=6set interface serial0/0 modem settings mod1 activeFor information on how to configure the V.92 modem interface, refer to the Concepts and Examples ScreenOS Reference Guide.Basic Firewall ProtectionsThe devices are configured with a default policy that permits workstations in the Trust zone of your network to access any resource in the Untrust security zone, while outside computers are not allowed to access or start sessions with your workstations. You can configure policies that direct the device to permit outside computers to start specific kinds of sessions with your computers. For information about creating or modifying policies, refer to the Concepts and Examples ScreenOS Reference Guide.The SSG 5 devices provide various detection methods and defense mechanisms to combat probes and attacks aimed at compromising or harming a network or network resource:ScreenOS SCREEN options secure a zone by inspecting, and then allowing or denying, all connection attempts that require crossing an interface to that zone. For example, you can apply port scan protection on the Untrust zone to stop a source from an remote network from trying to identify services to target for further attacks.The device applies firewall policies, which can contain content filtering and intrusion detection and prevention (IDP) components, to the traffic that passes the SCREEN filters from one zone to another. By default, no traffic is permitted to pass through the device from one zone to another. To permit traffic to cross the device from one zone to another, you must create a policy that overrides the default behavior.NOTE: The V.92 interface does not work in transparent mode.
Verifying External Connectivity 31To set ScreenOS SCREEN options for a zone:WebUIScreening > Screen: Select the zone to which the options apply. Select the SCREEN options that you want, then click Apply:CLIset zone zone screen optionsaveFor more information about configuring the network security options available in ScreenOS, see the Attack Detection and Defense Mechanisms volume in the Concepts & Examples ScreenOS Reference Guide.Verifying External ConnectivityTo verify that workstations in your network can access resources on the Internet, start a Web browser from any workstation in the network and enter the following URL: www.juniper.net.Resetting the Device to Factory DefaultsIf you lose the admin password, you can reset the SSG 5 device to its default settings. This action destroys any existing configurations but restores access to the device.You can restore the device to its default settings in one of the following ways:Using a Console connection. For further information, see the Administration chapter in the Administration volume of the Concepts and Examples ScreenOS Reference Guide.Using the reset pinhole on the front panel of the device, as described in the next section.WARNING: Resetting the device deletes all existing configuration settings and renders existing firewall and VPN service inoperative.
SSG 5 Hardware Installation and Configuration Guide32 Resetting the Device to Factory DefaultsThe Reset PinholeYou can reset the device and restore the factory default settings by pressing the reset pinhole. To perform this operation, you need to either view the device status LEDs on the front panel or start a Console session as described in Using a Console Connection on page 16.To use the reset pinhole to reset and restore the default settings, perform the following steps:1. Locate the reset pinhole on the rear panel. Using a thin, firm wire (such as a paper clip), push the pinhole for four to six seconds and then release.The STATUS LED blinks red. A message on the Console states that erasure of the configuration has started and the system sends an SNMP/SYSLOG alert.2. Wait for one to two seconds.After the first reset, the STATUS LED blinks green; the device is now waiting for the second reset. The Console message now states that the device is waiting for a second confirmation.3. Push the reset pinhole again for four to six seconds.The Console message verifies the second reset. The STATUS LED glows red for one-half second and then returns to the blinking green state. The device then resets to its original factory settings. When the device resets, the STATUS LED glows red for one-half second and then glows green. The Console displays device bootup messages. The system generates SNMP and SYSLOG alerts to configured SYSLOG or SNMP trap hosts.After the device has rebooted, the Console displays the login prompt for the device. The STATUS LED blinks green. The login for username and password is netscreen.If you do not follow the complete sequence, the reset process cancels without any configuration change and the console message states that the erasure of the configuration is aborted. The STATUS LED returns to blinking green. If the device did not reset, an SNMP alert is sent to confirm the failure.
Tools and Parts Required 33Chapter 4Servicing the DeviceThis chapter describes service and maintenance procedures for an SSG 5 device. It contains the following sections:“Tools and Parts Required” on this page“Memory Upgrade” on page 33Tools and Parts RequiredTo replace a component on an SSG 5 device, you need the following tools and parts:Electrostatic discharge (ESD) grounding wrist strapPhillips screwdriver, 1/8-inchMemory UpgradeYou can upgrade an SSG 5 device with a single 128 MB SIMM DRAM memory module to a 256 MB module.To upgrade the memory on an SSG 5 device, perform the following steps:1. Attach an ESD grounding strap to your bare wrist and connect the strap to the ESD point on the chassis, or to an outside ESD point if the device is disconnected from earth ground.2. Unplug the power adapter from the device. Verify that the POWER LED is off.3. Use a phillips screwdriver to remove the screws from the top panel of the chassis. The screws are located at the rear and sides of the panel. Keep the screws nearby for use when closing the chassis later.4. Grip the rear edge of the top panel, lift it up, then remove it.NOTE: For safety warnings and instructions, refer to the Juniper Networks Security Products Safety Guide. The instructions in the guide warn you about situations that could cause bodily injury. Before working on any equipment, you should be aware of the hazards involved with electrical circuitry and be familiar with standard practices for preventing accidents.
SSG 5 Hardware Installation and Configuration Guide34 Memory Upgrade5. Locate the memory module slot.Figure 9: Memory Module Slots6. Release the 128 MB SIMM DRAM memory module by pressing your thumbs downward on the locking tabs on each side of the module so that the tabs swivel away from it.7. Grip the long edge of the memory module and slide it out. Set it aside.8. Insert one of the 256 MB SIMM DRAM memory modules into the slot from which you just removed the 128 MB SIMM DRAM memory module. Exerting even pressure with both thumbs upon the upper edge of the module, press the module downward until the locking tabs click into position.9. To replace the top panel on the chassis, set the front edge of the top panel into the groove that runs along the top front edge of the chassis. Then lower the top panel onto the chassis.10. Use the phillips screwdriver to tighten the screws you removed earlier, securing the top panel to the chassis.Graphic needed.
SSG 5 Physical Specifications IAppendix ASpecificationsThis appendix provides general system specifications for the SSG 5 device.SSG 5 Physical SpecificationsTable 6: SSG 5 Physical SpecificationsElectrical SpecificationTable 7: SSG 5 Electrical SpecificationsEnvironmentalTable 8: SSG 5 Environmental ToleranceDescription ValueChassis dimensions 222.5mm X 143.4mm X 35mm. With rubber feet, the system is 40mm (1.6 inches) tall.(8.8 inches X 5.6 inches X 1.4 inches) Device weight 960g (2.1 lbs)Item SpecificationDC input voltage 12 VDC system current rating 3-4 AmpsDescription ValueAltitude No performance degradation to 6,600 ft (2,000 m)Relative humidity Normal operation ensured in relative humidity range of 5% to 90%, noncondensingTemperature Normal operation ensured in temperature range of 32°F (0°C) to 104°F (40°C)Non-operating storage temperature in shipping carton: -40°F (-40°C) to 158°F (70°C)3-4.16Amps
SSG 5 Hardware Installation and Configuration GuideII CertificationsCertificationsSafetyCAN/CSA-C22.2 No. 60950-1-03/UL 60950-1 Third Edition, Safety of Information Technology EquipmentEN 60950-1:2001+A11, Safety of Information Technology EquipmentIEC 60950-1:2001 First Edition, Safety of Information Technology EquipmentEMC (Emissions)FCC Part 15 Class B (USA)EN 55022 Class B (Europe)AS 3548 Class B (Australia)VCCI Class B (Japan)EMC ImmunityEN 55024EN-61000-3-2 Power Line HarmonicsEN-61000-3-3 Power Line HarmonicsEN-61000-4-2 ESDEN-61000-4-3 Radiated ImmunityEN-61000-4-4 EFTEN-61000-4-5 SurgeEN-61000-4-6 Low Frequency Common ImmunityEN-61000-4-11 Voltage Dips and SagsEuropean Telecommunications Standards Institute (ETSI)ETSI EN-3000386-2: Telecommunication Network Equipment. Electromagnetic Compatibility Requirements; (equipment category -Other than telecommunication centers)
Connectors IIIConnectorsTable 9 lists the RJ-45 connector pinouts for the Console and Modem ports:Table 9: Console and Modem Port Connector PinoutsRJ-45 Name I/O Description DB-91RTS OutO Request to Send82 DTR Out O Data Terminal Ready 63TxD O Transmit Data24 GND N/A Chassis Ground 55 GND N/A Chassis Ground 56 RxD 1 Receive Data 37 DSR 1 Data Set Ready 48 CTS 1 Clear to Send 7
SSG 5 Hardware Installation and Configuration GuideIV Connectors
Index 1IndexAADSLconnecting the cable 12connecting the port 12Annex A 12Annex B 12antennae 13Bbackup interface to Untrust zone 24Cchassis grounding 6configurationmanagement services 23Ggrounding 6Iinstallationchassis grounding 6Mmanagement services 23Rreset pinhole, using 32UUntrust zone, configuring backup interface 24WWirelessantennae 13using the default interface 13
2IndexSSG 5 Hardware Installation and Configuration Guide

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