I am trying to change my NAT status to open, and nothing I do helps. I have tried every troubleshooting technique Xbox and Linksys offer, and it still doesn't work. I have also check to make sure my linksys/firmware are compatible, and they are, but I still get the NAT warning. Can anyone help me. I am trying to use two xbox's to play online games. When I only have one xbox on, everything works fine.