It says zerotier listens to 3 UDP ports, but when I looked at my linux laptop with netstat I see the zerotier-one service listening on TCP ports in addition to UDP ports. Has there been a change since the documentation was written? I’d like to update my firewall rules but do I need to allow the TCP ports in addition to the UDP ports?
Had to go look up some stuff and ask a few questions. ZeroTier’s TCP control port listens on all the same ports as UDP, so that’s why you’re seeing that.