this is confusing

[geeunit77]

Q: Which ports does the TS2 Server use?
A: 8767 UDP, Server
How to change ? In the webadmin interface.

14534 TCP, WebInterface
How to change ? Location at server.ini: HTTPServer Port=14534

51234 TCP, tcpquery port
How to change ? Location at server.ini: TCPQueryPort=51234

To get server to work behind firewall, nat, masq you
need only to open/forward the 8767 UDP port.

Can someone tell me better then this how to get behind my firewall while hosting a server plz

[Zero-Point]

You have to read your firewall and/or router documentation. It is not a TS issue. People here cannot help if we don't know what firewall and/or router you are using.