2 clients from same LAN

[Zeicold]

Hi,
How can two different clients (A, B) from the same LAN connect to a dedicated server or a multiplayer game (C)?

I know I have to port forwarding 34197 but this works for ONLY ONE client.

For version 0.12.24, I can port forwarding 34197 for client A and 1024 for client B.
But for version 0.12.26, port 1024 does not work.

[zergl]

I just had a look at the config.ini (in %appdata%/factorio/config or your operating system's equivalent) and there's a line in it to define the port. Try playing around with it?