I also noticed that my wireguard VPN server hosted on the deco seems to be broken as well, around the same time. Client logs are saying handshake is failing.

Yes the Internet connection IP is my public IP. My ATT gateway is in passthrough mode so maybe it was updated without me knowing and that broke something?

 

I will have to investigate further, but it is just strange that the internet is still working (deco app for instance). When I tailscale into the network, all of my server's services are accessible, but none of my port forwarded services work without the tailscale VPN, when in the past they worked on no VPN, deco wireguard VPN, or the tailscale VPN.

 

What is more confusing is that I have DNS entries for my various services and those don't work remote, but do work locally (when on tailscale VPN as I am currently away from home) so I don't think it is a DNS issue necessarily.

 

Understood about the internal IP with external port, was just a bit confusing as it is displaying an address that isn't necessarily accessible, namely if internal and external ports are different. Maybe there is a better way to display it, such as <local ip>:<internal port> ---> <internet ip or ddns>:<external port>