I have a wireless connection that gets me the IP address I'm supposed to have, but I can't connect to the internet through it. When I run a CAT5 cable from the router to my computer I get the same IP address and can connect, so the router is still connecting via my modem... My network has been working fine for almost a year. What gives? Any ideas?
Some details: router is a Linksys WRT54G, I connect via a PPPoE connection. Nothing has been changed recently except that I tried to set up a program called Circumventor on my computer and apparently can't because this type of router prevents it. But that didn't change any router settings and shouldn't have any bearing.
Wireless suddenly stopped working. Suggestions? 
Linear Mode
