I just got my Xbox One Day One console and I noticed my NAT is Strict. All attempts to remedy the situation have failed.
I live in Electra, Texas, United States
If I have a modem it is not located in the house, as I have wireless internet ISP
I have a Linksys WRT54G
I have tried disabling and enabling UPnP
I have also tried opening the seven port-forwarding option.
The NAT error I receive is "Your network is behind a port-symmetric NAT"
My ISP is Texhoma Wireless