What make/model of DSL modem?
its a westell , style : MSSTATEA, supplied to me by att.
The router is a linksys wrt110. I have accessed the web page for the router and changed the ip number to correspond to the att modem 192.168.1.254, still didnt work. I reset the router. then ran the CD again and showed that it was successfully installed, but when I unplugged the ethernet (blue) from the computer, I lost internet connection. Am really puzzled and both ATT and LINKSYS want to charge me for tech support on their product.