Connect 1 device to 2 different Zerotier Networks

[BlunetIT]

Hi everyone.
I have looked everywhere for an answer to this and can’t find one. I did come across the following post that says something like what I want to do can be done with a Rpi, but doesn’t expand on how to do it.

Zerotier client rpi connect with 2 vpn networks at same time

Is it possible that a raspberry pi can be connected with 2 zerotier networks at the same time and communicate with them simultaneously?

I have a Teltonika RUT241 with Zerotier already installed and working on 1 Zerotier Network.
I would like to connect thie RUT241 to a 2nd Zerotier Network but I can’t find anywhere to change the UPD port number 9993 to something else within the Zerotier Central control panel so I can connect to a 2nd Zerotier connection. I can change the communication port within the RUT241.

Any help would be greatly appreciated.

[l0crian]

I can’t speak to that specific platform, but in general you don’t need a different port to connect to different networks. They can both use the same ZeroTier interface you’re already using. You can be connected to a bunch of networks with a single ZeroTier interface.