Question: I just got a new Halo 3 edition xbox 360 today and I plugged the ethernet cable in to my 360 and then the router. I have a Lynksys Wireless G With SpeedBooster and when i try to get on live it says MTU failed. I also have 2 computers hooked up to the router (mine and my sisters) any help would be very appriciated
thanks
Answer: Login you your router's Admin page by typing the gateway ip into your web browser and supplying the password (default is admin).
Change the MTU settings to MANUAL and set the value to 1492.