It's possible make the client listen for connections on a specific network interface and ports, tough we recommend to use the defaults.
To listen on a specific network interface:
- Enable the Expert Mode.
- Click on Preferences in the main window.
- Click on Network.
- Select the network interface the client should listen on from the Network interface dropdown box.
Default data port is TCP/1337.
To change the network port for incoming connections:
- Enable the Expert Mode.
- Click on Preferences in the main window.
- Click on Network.
- Uncheck the Detect a suitable port automatically checkbox.
- Specify the desired port in the Data port field.