Help in confige router 7206

[jen-li]

I have an external router 7206. I need to connect a dedicated router to it. The dedicated router is in my place but does not belong to us and directly connect to T1 to a specific site. I am using 7206 router to NAT instead of using my firewall. The NAT also exists on the dedicated route. How should I confige the interface on the router 7206 for the dadecated router?

[lisa.hall]

If you are running NAT on both routers, then you will want to keep things as simple as possible between these two devices. A private IP addressing scheme would be best, such as 10.10.10.1 on one side, 10.10.10.2 on the other, set up a couple of static routes, then readjust your NAT statements to reflect the changes.