multiple default gateways on one router

[pacsniffing]

I'm realatively sure someone has already wanted to know about this but here goes.

I have a small netowrk that i want to setup, i have 1 2900 router and i'd like to create subinterfaces for the internal.  but more importantly i'd like to have the dsl modems connected to the router with traffic from one subinterface going through one modem and traffic from the other going through the other.

[Gregory Snipes · Accepted solution]

Say hello to policy based routing.

Please read though this guidance first. Basically you are going to match the traffic coming from each subnet and set them to forwarded out the appropriate interface. Let us know if you have any question about the specifics.