[c-nsp] Adding additional subnets to a 3640 for PPPoA

[Melvin C. Etheridge]

I have a core router with ip's of x.x.84.1 on fast0 and x.x.156.1 on fast1.

I have a 3640 with a ip of x.x.84.3 on e0/0 and x.x.158.1 on loopback1.

I'm using VPDN and a virtual-profile1 with ip unumbered lb1.

I want to be able to use the x.x.156.0/23 on the 3640.

What would be the best approach?

Thanks,

Mel