Modern Warfare 2 - Port Settings

[domme007]

Ports you should open for good NAT-Settings.



UDP 1500 - need
UDP 3005 - need
UDP 3101 - need
UDP 28960 - If you want able to be a host. (recommend to have open)

[manfromearth]

Thanks for the tip

[domme007]

no problem, mate :D