routing problem

aamirdhedhi · ‎10-06-2007

Dear All

Currently i have a 3825 router i have one leased line and one dsl connection, the dsl connection is external modem where are the leased line is through serial interface, what i require is that adsl connection to be used for internet connectivity and the leased line just for an application, can any one help me to do this configuration. the internet line will be termiated on one of the ethernet interface

Jon Marshall · ‎10-06-2007

Hi

Yes you can do this with PBR (Policy Based Routing).

Lets say the application is on a server with address 172.16.5.1

And the address for the other end of the leased line is 192.168.2.2

access-list 101 permit ip any host 172.16.5.1

route-map app permit 10

match access-list 101

set ip next-hop 192.168.2.2

route-map app permit 20

set ip next-hop "adsl internet next hop IP"

int fa0/0

ip policy route-map app

where fa0/0 is the interface that connects to your LAN.

HTH

Jon