Remote Connections not working - Double NAT Issue I think

[Cafe_Diem]

I wrote this a long time ago for a similar double-NAT situation, and it might be helpful for you, too.

Router behind a router possible?

I can’t help you with the optimum router portion. But I can help you with the port forwarding part. The short version: You can’t use UPnP to automatically set it up. You’ll need to do manual port forwarding. First, here’s a primer on manual port forwarding: https://support.plex.tv/articles/200931138-troubleshooting-remote-access/ On your plex box, you’ll be using port number 32400. But on the router, it can technically be any port number you want, as long as you set that same external port nu…