TL-MR6400 4G LTE router Double NAT on Xbox

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TL-MR6400 4G LTE router Double NAT on Xbox

This thread has been locked for further replies. You can start a new thread to share your ideas or ask questions.
TL-MR6400 4G LTE router Double NAT on Xbox
TL-MR6400 4G LTE router Double NAT on Xbox
2023-03-26 13:40:11
Model: TL-MR6400  
Hardware Version: V5
Firmware Version: 1.1.0 0.9.1 v0001.0 Build 210803 Rel.55933n

I get a "Double NAT detected" massage in Xbox whenever I turn my console on. and I can't play multiplayer.

But when I run "Check NAT" on the console, I usually get a "Your NAT is open". then I'm able to play multiplayer.

So why don't I get a NAT type is open from the start? I have to do it every time I turn the console on!

Also, I can't connect my router with an Ethernet cable to the console cuz if I do the double NAT never goes away until I go wireless.

 

I have port forwarded the Xbox ports. my Upnp is active.

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Re:TL-MR6400 4G LTE router Double NAT on Xbox
2023-03-27 12:09:22

  @F3RYX 

 

Hi, are you using 3G/4G router mode on the MR6400?

Please check the Internet IPv4 address on Advanced->Status->Internet part to see if it is a public or private IP address.

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