Upnp only working intermittently

[supercm]

We have 3 Xboxes on a dedicated vlan and setup upnp. After setup, everything was rebooted. It was not working and I gave up on the setup. Then after months, I received an alert that one of the devices setup a upnp port. That was last night. Any pointers here as I'm unsure what to do next?

[thewolf56]

I don't use UPnP for anything, but I followed this tutorial for my XBoxes (including the part about about changing ports) and have open NATs for them.

https://forum.opnsense.org/index.php?topic=8812.0

Followed a similar tutorial for my Nintendo Switches, but had to put them on separate SSIDs for multiplayer to work.

Good luck

[supercm]

Those are the same steps I followed.

[supercm]

This looks related. 2022-02-10T08:47:34-08:00   Warning   miniupnpd   SSDP packet sender 192.168.10.104:60820 (if_index=5) not from a LAN, ignoring

But that is from a LAN so how do I tell the system that?