NAT over MPLS

[mutaz-ayyash]

I have MPLS-VPN and I'm creating MPLS-VPN, Im configuring new VPN for three (CE) locations, but the locations have confilicting addressing and I can not change the addrress I want to configure NATing over the MPLS.

- Can I configure teh NATing on the PE and how to do it?

- What is the best practice for NAting over MPLS?

[Harold Ritter]

You need the VRF aware NAT feature if you want to configure NAT on the PE. Otherwise, you will need to configure NAT on the CE.

Here's the URL discussing VRF aware Nat:

http://www.cisco.com/univercd/cc/td/doc/product/software/ios122/122newft/122t/122t13/ftnatvpn.htm

Hope this helps,