Juniper SG 20 - Page 4

4  Table of Contents
SSG 20 Hardware Installation and Configuration Guide
Using Telnet ............................................................................................30
Default Device Settings ..................................................................................31
Basic Device Configuration ............................................................................33
Root Admin Name and Password ............................................................33
Date and Time.........................................................................................34
Bridge Group Interfaces ...........................................................................34
Administrative Access .............................................................................35
Management Services..............................................................................35
Hostname and Domain Name .................................................................36
Default Route...........................................................................................36
Management Interface Address ...............................................................36
Backup Untrust Interface Configuration...................................................37
Basic Wireless Configuration..........................................................................37
Mini PIM Configuration ..................................................................................41
ADSL2/2+ Interface ................................................................................41
Virtual Circuits ..................................................................................42
VPI/VCI and Multiplexing Method......................................................42
PPPoE or PPPoA ...............................................................................43
Static IP Address and Netmask..........................................................44
ISDN Interface .........................................................................................45
T1 Interface .............................................................................................45
E1 Interface .............................................................................................46
V.92 Modem Interface.............................................................................47
Basic Firewall Protections ..............................................................................48
Verifying External Connectivity......................................................................48
Resetting a Device to Factory Defaults ...........................................................49
Chapter 4
Servicing the Device 51
Required Tools and Parts ...............................................................................51
Replacing a Mini-Physical Interface Module ...................................................51
Removing a Blank Faceplate....................................................................52
Removing a Mini PIM ..............................................................................52
Installing a Mini PIM................................................................................53
Upgrading Memory ........................................................................................54
Appendix A
Specifications 57
Physical..........................................................................................................58
Electrical ........................................................................................................58
Environmental Tolerance ...............................................................................58
Certifications..................................................................................................59
Safety ......................................................................................................59
EMC Emissions........................................................................................59
EMC Immunity ........................................................................................59
ETSI.........................................................................................................59
T1 Interface .............................................................................................60
Connectors.....................................................................................................60
Appendix B
Initial Configuration Wizard 63
Index............................................. ............................................................................. 85