Microsoft's XBOX One STRICT NAT type

Unfortunately even with UPnP properly implemented the new Microsoft XBox One has STRICT NAT type. Also tried all required ports forwarded with no luck.

The RouterBaord routers are NOT compatible with the XBox One. Without a solution we will be migrating away from Routerboard brand and have begun referring all clients to other routers.

Very informative post. I like the part where you post what you have tried and ask for help.

Perhaps it might help to post your config? The port forwarding requirements for XBOX ONE aren’t terribly complex, and Mikrotik’s NAT is 1000x more flexible than your typical residential gateway that it would normally be connecting through