Before You Begin, Installing Equipment | Juniper Networks SSG 20

SSG 20 Hardware Installation and Configuration Guide

Before You Begin

The location of the chassis, the layout of the mounting equipment, and the security of your wiring room are crucial for proper system operation.

WARNING: To prevent abuse and intrusion by unauthorized personnel, install the

SSG 20 device in a secure environment.

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).

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.

Installing Equipment

You can front-mount, wall-mount, or desk-mount an SSG 20 device. The mounting kits may be purchased separately.

To mount an SSG 20 device, you need a number-2 phillips screwdriver (not provided) and screws that are compatible with the equipment rack (included in the kit).

NOTE: When mounting a device, make sure that it is within reach of the power outlet.

20 Before You Begin

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Juniper Networks SSG 20 manual Before You Begin, Installing Equipment

Contents

SSG 20 Hardware Installation and Configuration Guide Copyright Notice Table of Contents Appendix B Initial Configuration Wizard About This Guide Organization WebUI Conventions Navigational Path and Configuration Settings CLI Conventions Obtaining Documentation and Technical Support Hardware Overview Port and Power Connectors Status LED Descriptions Name Color Front PanelSystem Status LEDs Name Color Status Description Port Descriptions LAN Port LEDs Name Color Status DescriptionLink TX/RX Mini Physical Interface Module Port Descriptions Mini PIMs for the SSG Mini PIM LED States on the SSG Type Name Color Description Radio Transceivers Power AdapterBack Panel Grounding Lug Antennae Types USB Port Installing and Connecting the Device Installing Equipment Before You Begin SSG 20 Front-mount Connecting Interface Cables to a Device Connecting the Power Connecting a Device to a Network Connecting a Device to an Untrusted Network Connecting Mini PIMs to an Untrusted Network Serial AUX/Console Ports Connecting a Device to an Internal Network or a Workstation Microfilter and Splitter on Your Network Connection Wireless Antennae Configuring the Device Accessing a Device Using a Console Connection Using the WebUI Using Telnet WebUI Login Prompt DMZ Default Device SettingsDefault Physical Interface to Zone Bindings Port Label Wireless and Logical Interface Bindings Interface Zone Basic Device Configuration Root Admin Name and Password Date and Time Bridge Group Interfaces Administrative Access Management Services Management Interface Address Default RouteHostname and Domain Name Backup Untrust Interface Configuration Basic Wireless Configuration Default SSG 20-WLAN Configuration Wireless Authentication and Encryption Options WPA-PSKWPA WPA2-PSK Activate wireless changes Mini PIM Configuration ADSL2/2+ Interface Virtual Circuits PPPoE or PPPoA Static IP Address and Netmask Isdn Interface T1 Interface E1 Interface Modem Interface Basic Firewall Protections Verifying External Connectivity Resetting a Device to Factory Defaults Page Replacing a Mini-Physical Interface Module Servicing the DeviceRequired Tools and Parts Removing a Blank Faceplate Removing a Mini PIM Installing a Mini PIM Removing a Mini PIM Upgrading Memory Bottom of Device Unlocking the Memory Module 56 „ Upgrading Memory Specifications Environmental Tolerance PhysicalElectrical Safety CertificationsEMC Emissions EMC Immunity Connectors RJ-45 Connector Pinouts Name DescriptionGND DSR DB-9 Connector Pinouts Name Description DCDDTR RTSPage Initial Configuration Wizard Administrator Login Window Rapid Deployment Window Wlan Access Point Window Physical Interface Window Adsl Interface Configuration Window ADSL2/2+ Interface Window Fields in Adsl Interface Configuration Window Description VPI/VCI T1 Interface Windows T1 Physical Layer Tab Window Fields in T1 Physical Layer Tab Window Description 70 „ Page Cisco Hdlc Option with Cisco Hdlc Tab Window E1 Interface Windows E1 Physical Layer Tab Window Fields in E1 Physical Layer Tab Window Description Isdn Interface Windows Field Description SPID2 Fields in Isdn Physical Layer Tab Window DescriptionSPID1 Page 92 Modem Interface Window Eth0/0 Interface Untrust Zone Window Eth0/1 Interface DMZ Zone Window Bgroup0 Interface Trust Zone Window Bgroup0 Interface Window Wireless0/0 Interface Trust Zone Window Fields in Bgroup0 Interface Window Description Ssid Fields in Wireless0/0 Interface Window DescriptionInterface Summary Window Wireless Dhcp Interface Window Physical Ethernet Dhcp Interface Window Confirmation Window Confirmation Window Index Adsl VPI/VCI