Port Digi modems use to connect to the Management Portal

I am trying to figure out what my Digi WR21 and WR31 modems use as a port when connecting back to the Digi Remote Management . Let me know if anyone knows.



They are listed at Firewall concerns for outbound EDP connections to Digi Remote Manager | Digi International

Thanks for that, exactly what I needed. And do you know what ports are used when communicating back to the modem?

Thanks in advance,

Hello @SamSalt ! By default, port 3199 UDP port is used. Because it is a client server connection the destination port is always 3199 and the source port will be randomized due to NAT.