Or if they have both wireless AND wired connections, router 1: take one and hook the cable into Port 1, take the other end, and hook in into the Internet connection port on router 2. This will eventually look like this (after configuring of course)
Internet (cable/DSL)
|
| (#of wireless connections depends on router)
|----------| _|_|_|_|_
|Router 1|Port 1:------------->Internet port|Router 2|
|----------| in |----------|
| | | |
(X amount of wireless connections PC PC PC
depending on your router)
PC PC PC PC PC
PC's on router one will communicate with PC's on router 2 through the wired connection between routers. Kind of pointless, since I THINK a lot of home routers can handle 20+ wireless connections. And this "diagram" is just basic, and still requires some complex knowledge of setting up routers and WAN's. Is this for a business or home? just curious.