How to make Xwin work behind a firewall?
Xwin uses the port 6000 (TCP and UDP), you just have to open it as follow:
- Right click My Network places, choose Properties.
- Right click Local Area Connection, choose Advanced.
- Choose settings and at the bottom of Programs and Services choose Add. Enter the service name, the name of the computer hosting the service and the port number.
- Validate your choice.