So, I recently got a Wireless-N router, and I've been trying to connect my 360 to it. Whenever I do, I get the error "Your network doesn't have a sufficient MTU setting. Xbox LIVE requires a minimum MTU setting of 1364." So, I try to get into my router configuration page (according to the manual it should be 192.168.0.1), but for some reason none of my computers think it's a valid link, even the one connected directly to the router. So, I connected my old router (the one that did work with my 360) through my new router, so I could have both the N and the G for the 360. I tried to connect to the old access point of the old router, and again it said the same thing. So I went into my old router's configuration page, and made sure it had an MTU setting of something higher than 1364, and rebooted the router. Tried it again, still didn't work. The only thing I could do would be to connect the 360 directly to the router, which isn't an option because my 360 is upstairs and my router is downstairs. So tell me, why won't it work?