Multiple Xbox Ones on same network attempting to play public black ops 3

After doing a lot of digging and some internal testing on my network I was able to determine the ultimate problem is/was ports needing some forwarding. There is one port I believe it was 3074 that was the culprit. Both xbox's wanted to for a lack of better terms fight it out for that port, and one would end up being the dominate xbox between them which would put them in a NAT state that moderate to high as far as the game was concerned. So for each xbox I set up a port forward each one, one increment up from the other. So none of them were fighting for the same port, this ended up resolving the issue and all is well now