Ye the router been running fine for a year and with other games then the new Black Op 3 comes along and nat problems he runs two Xbox one at same time as his lad plays on other.
Your query was that he had closed or moderate NAT though.
If he did that and still gets moderate NAT then he hasn't done it properly. The easy way to tell is to port scan his WAN IP for the specific protocol.
Disconnects could be X amount of things.
Poor WAN link
Poor Wifi
Bad server
It probably won't be the router not able to handle routing.
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.