I have a 2WIRE router supplied by AT&T that I have been having problems with. I can connect to the internet with an Ethernet cable, but not wirelessly. Every LED light is on and green besides the wireless light. I have tried power cycling it, and that didn't solve anything. I'm fairly sure the connection type is set to PPPoE. It is plugged into DSL without one of the splitters supplied by AT&T. I am at a loss, does anybody have some suggestions?