i wasnt sure what to put this under so here it goes. i have a snow airport. it worked with both of my macs but now my ibook refuses to connect to the internet. on my powermac, the ip address is like 169.... but in the ibook its like 10.0.0.3 or something like that. i checked to see if my cable modem was plugged into the wan port and it wasnt. i changed that and ran set up assistant. it set it up but now with the 10.0.1.3 address and i cant get on the internet. so i plugged it back into the LAN port and now my one computer works but not the other. please help!!!