I am setting up my airport extreme and have run into some major snags, I want to wire the airport to my G5 with the LAN port and wire my motorola surfborad cable modem to my airport through the WAN port and I want my mom's ibook G3 12" 800 mhz with a regular airport card to be able to log onto the signal and get internet. right now i have the new ibook wired because after I unplugged the G5 from the surfboard and back in again, it won't get internet. this has happened once before and i had to wait three days while playing with settings to get it online again. i used the airport setup assistant on the ibook while the modem was plugged into the base station, and after it was finished, it said it was connected to the internet via ethernet, but it wouldn't go onto the web. so now i have my moms ibook wired to the modem, an inactive base station, and an access-less powermac G5 dual 2 ghz. what a mess. any ideas?