i got an xbox 360 for x-mas

but my NAT is set to moderate so it take longer for me to find games

and my friends is set to strict so i cant play him



so my question is how do i change my nat settings to open

( i assume these a router settings?)

i have a Belkin 802.11b router and im am using a wierd connection to 2 desktops and my 360 and wireless for a laptop

i am also useing avg firewall if that has anything to do with it



i have searched on the net but i cant find anything that i understand

so your help would be much appreciated



thanks