I have a problem with my NAT.
It is always on modrate NAT. I have tried every solution that Xbox LIVE, and Bt have given me. They do not work. When I turn off my router, wait 30 seconds, and turn it back on again, it works, but when I turn off my console, it reverts back to moderate. I have opened UPnP, and have closed all unused ports on my network. All this does is give me a limited amount of time to play with my friends. Whenever I join a party, after about a minute, it forces me to leave...
I have tried:
Turning off my router, waiting 30 seconds, then turning it back on again.
Closing all unused portson my connection.
Following the steps that Xbox LIVE has given me to help open my NAT.
None of these actually work, and I would like to know if there is any other things that I could try.