NAT Settings?

[Impulse2119]

Can anyone help me with my NAT settings? me and my friend can never seem to connect on halo 3. My NAT settings are at moderate when i do a test of the settings, and hes directly wired from his router. Does anyone know how to get it to say "Open"?

[Th3 Apache Dog]

here is a thread that covers this:)
http://xbox360achievements.org/forum/showthread.php?t=6294