Something that I can’t find a solution to. Fresh installation of ZeroTier on a Raspberry Pi. Ufw is installed and configured to allow 9993/UDP through the Pi’s firewall in both directions from any IPv4 and IPv6 address.
To Action From -- ------ ---- Anywhere ALLOW 10.0.0.0/8 Anywhere ALLOW 172.16.0.0/12 Anywhere ALLOW 192.168.0.0/16 22/tcp LIMIT Anywhere 4500/udp ALLOW Anywhere 500/udp ALLOW Anywhere 443 LIMIT Anywhere Anywhere ALLOW 9993/udp 9993/udp ALLOW Anywhere 22/tcp (v6) LIMIT Anywhere (v6) 4500/udp (v6) ALLOW Anywhere (v6) 500/udp (v6) ALLOW Anywhere (v6) 443 (v6) LIMIT Anywhere (v6) Anywhere (v6) ALLOW 9993/udp (v6) 9993/udp (v6) ALLOW Anywhere (v6)
Same symptoms even if the Firewall rules for port 9993 are there or not.
UPnP settings are correctly sent to the router and the router is accepting the port forwarding settings.
No IP conflicts exist. ZeroTier service is loaded and operational.
Now… The problem is . . . . .
When I join my ZT private network, apart from pings, all communications in the local area network to the RasPi is killed. To get LAN comms back I need to sign in on the console and leave my private ZT network.
What additional information is required to be able to diagnose the fault?