Ok, I've been looking around the forums here, the interactive troubleshooting thing on here, other forums, EVERYTHING, but I can't get this to work. I have Comcast as my ISP, my modem is ubee D3.0, my router is NETGEAR N150 (WNR1000v2). I get the message "Your DNS server can't resolve the name of the Xbox live servers or xbox.com I've done the ipconfig /all thing and put in the primary DNS server #s manually, I've restored factory settings, tried different combinations etc.. When I test my connection it fails between network and internet (the network connection is fine). The other thing is that I set up my router last night, it said "Congrats Your router is set up with Internet and wireless settings." So I think I set it up right. I then unplugged the router from the modem upstairs, took it downstairs to my xbox, turned on the router and plugged in my ethernet cable from the router to my xbox.
so my setup is ISP line --->Modem---> desktop computer (upstairs) ---> Router (wireless to modem?)---->Xbox
I don't know if I can have a wireless connection from the router to the modem or not. All the lights on it are green/functioning and show connection so I really don't know what to do. Please ANYONE, HELP ME! Thank you !!!!