NAT settings still 'moderate'

I have tried troubleshooting my router/modem, from this post: http://forums.xbox.com/xbox_forums/xbox_support/f/9/t/7448.aspx .

UPnP is enabled (and was before I encountered this problem). Since then I've enabled port forwarding for ports 3074 (TCP/UDP), 88 (UDP), 53 (TCP/UDP), 80 (TCP). I can't access my modem's Bridging mode settings because that would not be supported by my
provider, Bell. I can't disable the firewall on my router, but I'm not even sure if there is one.

I can't join or host and Xbox Live party, and I can't host games. The modem/router I use is a SAGEMCOM F@ST 2684, as far as I know it is a dual purpose modem and router.

:)

 

Port forwarding question

If Ghosts' NAT status is correct, then it's likely. Moderate will limit who you can talk to and play with, but it will not stop you completely.

 

CONNECT PROBLEM!!!!!!!!!!!!!!

Check your NAT settings. A strict or moderate NAT setting will affect your matchmaking abilities.

See:
Error: Your NAT type is set to strict (or moderate)