Strict NAT on Xbox PC App Even with DMZ

ReclinerColonel · Sep 20, 2019

I’m using a TP-Link AC1750 router with an Arris Surfboard modem.

Whether i use port forwarding (virtual servers) with static IP, UPnP, or DMZ with static IP, I never have better than moderate NAT in the Xbox app on Windows 10. Sometimes I can’t connect to Xbox live parties.

I’ve even checked whether the Xbox live ports were open using Port Forward’s port checker tool and they were all open.

I’ve tried rebooting and power cycling everything.

Has anyone gotten open NAT with this or a similar router?

:)

SuprX BR

dmz do not will help, to open nat you need to open specifics ports in you router for you specific IP in you hardware; search for xbox live ports forward;

Ricardo Cintra

I Have the TP Link to and all ports is Open to the Nat automaticly, I only configure the Internet Providor Configuration Login

Mannishpatil

I had a problem with Moderate NAT but I do not have a TP-Link Router. I just allowed UPnP and restarted the console/PC and it was showing Open. Below is the list of ports that you might want to manually allow.

These ports must be open for Xbox Live to work:

Port 88 (UDP)
Port 3074 (UDP and TCP)
Port 53 (UDP and TCP)
Port 80 (TCP)
Port 500 (UDP)
Port 3544 (UDP)
Port 4500 (UDP)

Soul Eater 735

I did this but dmz is not working correctly it has strict nat type and cant even connect to xbox

Lint1987

I even tried putting the XBox Ones IP address in DMZ and it still lists it as a Strict NAT! ???

Strict NAT on Xbox PC App Even with DMZ