Enable UPnP on Linksys router To enable UPnP on Linksys router, Login to the router configuration page on a web browser using 192.168.1.1 and enter admin as the router password.

I have set up many routers for small home LANs, but I almost never use the install cd. I just configure the router by inputting the router's IP into a browser and then I start the setup wizard ...

There are many ways to go about it, but one of the easiest is by using Linksys' new WRT54GP2A-AT Wireless-G Broadband Router in conjunction with AT&T's VoIP telephone service.