I have a WRT54G. The wireless part works fine. However when I plug a normal CAT5 ethernet cable into the back of it, and run it to a desktop computer, it doesn't work. The admin config page at 192.168.1.1 shows the computers as showing up in the DHCP client table, and it even shows the computer name. However on the computer itself, it is never given an IP. When I try to renew the IP, it just says it is aquiring an IP address, but never gets one. I can't ping 192.168.1.1 from the wired computer either. I have tried all 4 ports on 3 different computers, always the same thing. Any ideas?