My home network uses the 192.168.0.xxx IP's. You know the Free IP's! The router's default IP is 192.168.0.1. That's what I was planning on when I setup my network. 

So I point my browser to http://192.168.0.1/. I just followed the on screen instructions for setting up my router. I chose Typical and it took me through a wizard. I just entered my ISDN phone numbers, username and password for accessing the Internet, the phone number of my Internet provider and away I went. I couldn't believe how easy it was. You don't even have to put in your SPIDs.