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Contents
Chapter 1 - Introduction and Description
Introduction ................................................................................................................................................ 6
Preview of this Guide ................................................................................................................................. 6
Front Panel Description.............................................................................................................................. 8
Back Panel Description .............................................................................................................................. 9
RS232/V.35 Connector ........................................................................................................................ 9
Ethernet 1 and 2 10Base-T Connectors .............................................................................................. 9
Command Connector ........................................................................................................................... 9
Power Connector ................................................................................................................................. 9
Specifications ........................................................................................................................................... 10
Ethernet Ports .................................................................................................................................... 10
Command Port................................................................................................................................... 10
WAN Link ........................................................................................................................................... 10
Electrical/Physical .............................................................................................................................. 10
Chapter 2 - Installation
Safety Warnings ....................................................................................................................................... 12
Unpacking Your ProxyServer ................................................................................................................... 12
V.35 Shunt Procedure .............................................................................................................................. 13
Cabling Your ProxyServer ........................................................................................................................ 14
Chapter 3 - Software Loading and Configuration
Loading Your Software ............................................................................................................................. 18
IP Port Configuration.......................................................................................................................... 20
Default WAN Link Configuration ........................................................................................................ 21
Chapter 4 - Firewall Software
Introduction .............................................................................................................................................. 24
Typical Applications .................................................................................................................................. 24
Configuration 1 - Cable/DSL Modem ................................................................................................. 24
Configuration 2 - Existing Dual-LAN with Router ............................................................................... 26
Configuration 3 - New Dual-LAN with T1 DSU................................................................................... 27
Firewall Program Group ........................................................................................................................... 29
Firewall Configuration............................................................................................................................... 31
Changing IP Parameters .......................................................................................................................... 32
Changing WAN Port Parameters ............................................................................................................. 34
Adding Proxy Applications........................................................................................................................ 35
Enabling the DHCP Server....................................................................................................................... 36
Enabling PPP/SLIP .................................................................................................................................. 37
Applications .............................................................................................................................................. 39
Statistics ................................................................................................................................................... 39
Filtering .................................................................................................................................................... 40
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