CAT400 and 4232-L3 routing to multiple gateways

[davp9353]

I have 3 private vlans and 1 public vlan configured on a CAT4006 SW with a L3 routing blade. I would like to be able to nat from the private vlans via a 1600 router to an external customer's router but make my public address vlan take a different route via my customer's router located in the same address space as my public address space vlan. Please keep also in mind that the 4232-l3 default gateway is the firewall's ip address going to the Internet. Is there a way to tell the 4232-l3 card to make each vlan go to the same client networks via different routers (VLAN2 via router A, VLAN3 via router B) ? Would IGRP and routing maps be able to do this?

Thanks

[rsissons]

You can use Policy Routing to force particular traffic to take a specific route.

See the following URL for an example -

http://www.cisco.com/warp/public/105/36.html

[Prashanth Krishnappa]

Policy based routing is not supported on the Layer 3 blade on the 4006 switch.