Internet Gateway on Cisco 2600

Well here I go again with another question re: 2600 routers.

I have another router providing our internet connection into the premises just wondering how I would go about telling the router the ip address of this gateway so that the clients can access the internet through my new router i have set up.

Can you give me an idea of the network topology?

indeed I will as soon as I get the Visio diagram fowarded over to me.

However its not as important now.

Sounds good. Just let me know.