User guide

Configuring Proxy ARP
Chapter 10 Configuring IP Routing 55
set forwarding state=active poisonreverse=on splithorizon=on
set user name=link1...netrouting=off
Configuring Proxy ARP
This section describes how to configure Digi One and PortServer TS 2/4 for Proxy ARP.
Related Information
See the set forwarding command in the Digi One/PortServer TS Command Reference.
Starting Point
This procedure assumes that you have signed on as root and have or will configure modems, modem scripts,
devices, and filters for routes that use serial lines.
Procedure
1. Configure the links over which packets will be routed using a set user command. This command must specify
(on the ipaddr field) a specific IP address for the remote system using the Proxy ARP service.
2. Configure Digi One and PortServer TS 2/4 for Proxy ARP by supplying a set forwarding command that spec-
ifies the following:
• state=passive
• proxyarp=on
Digi Device
Router
192.150.75.0
187.100.46.9
PPP