Hey, I seem to be having an issue with my entire network, it doesn't work on any devices including:Imac, Mac Book Pro, and iPod touch. I am not able to connect to the internet. So the first thing I tried was shutting down the modem for around a minute and then restarting it, that didn't work. Next, I unplugged my router and my modem and did the same, once' again didn't work. The modem shows it is connected to the internet, and all the lights on the router are blue (good). I tried testing Mail to see if I could receive emails, negative. Then I tried directly plugging in my ethernet cable and went through PPoE (I have AT&T) and had some success but I was only sending packets, I wasn't receiving any. So now I'm here looking for help posting from my phone tethered to my laptop. 
Router: Belkin N+
Modem: SpeedStream 5100
ISP: AT&T
Location: Yorba Linda, CA
Router: Belkin N+
Modem: SpeedStream 5100
ISP: AT&T
Location: Yorba Linda, CA