Xbox Live Issue

[KMFJD]

Anyone else have any issues trying to play with friends on Xbox Live? My 2 brothers both have an xbox, they live down the road from each other, have the same isp but are unable to play any xbox360 games together, both are on a dmz, it might connect for a couple minutes then one will disconnect. Any help would be greatly appreciated, they have no problem playing with other people.

 

[gorcorps]

Might be a firewall and/or router issue. How are you connected to the net? Wireless with official adapter? Wired into router? Wireless through a laptop?

You should run a network connection test on your 360 and see what NAT type is given.