I have bought the xbox one to play along side of my brothers but as my NAT type is strict I'm very limited with who I play with. I have spoken to my service provider Telstra as I was told by one of your staff that it is their issue. After 2 hours on the
phone with Telstra, they port forwarded and set up DMZ. So there is nothing wrong with network ports on telstras side. Please help me out as this system will not be used otherwise.