User Guide

Routing IP and IPX On-Demand
Cisco 700 Series Router Configuration Guide
3-14
Following is the command summary for configuring the central site Cisco 700 series router
for on-demand IP routing with PPP:
set system central766
set multidest on
set ppp auth in chap
set ppp secret host
cd lan
set ip address
172.15.1.100
set ip netmask
255.255.255.0
set ip routing on
set ip rip update periodic
set user
remote765
set ppp auth out chap
set ppp secret client
set bridging off
set ip address
10.48.125.4
set ip netmask 255.255.255.0
set ip routing on
set ip rip update demand
set ip route destination
0.0.0.0 gateway 10.48.125.7
set ip rip version 1
set
1 number 5553693
set
2 number 5553694
set timeout 360
set active
reboot
The set ip rip update demand command is only applicable to the Cisco 700 series router.
If you are being charged for each connection, you can use the set timeout command to set
the timeout to zero. Doing so maintains your connection and minimizes the number of fees.
Routing IP and IPX On-Demand
This section describes how to configure the remote Cisco 765 router and the central site
Cisco 765 router for on-demand IP and IPX routing using PPP.
Figure 3-4 illustrates the configuration used in this example.