I have a new WRT54G that I picked up yesterday. My isp uses DHCP, so I shouldn't have to enter any ISP info for it to work. But for some reason it will not accept the IP, gateway and dns numbers from my ISP. I have a static IP, and when I manually enter all the info it works fine so it's not a huge deal, but wondering why I have to do this? It is replacing a linksys wireless B router, and I never had this issue with that router, or the non-wireless linksys router I had before that. In fact, when I unplug the new one and plug in the old one it picks it right up and works fine. Any ideas?