[Dispenz0r]

Hi, I need the ports required to host a TF2 server

[Dr. McKay]

I'm pretty sure only 27015, unless you want to use SourceTV, then you'll need to open up 27020.

[Horsedick]

Originally Posted by Dispenz0r Hello i just wanted to know all the ports needed for a TF2 server, can you tell me if you know please?

Depends on what port you are using for that server - could be any one like McKay said that if you use 27015 then open for that one. If using 27016, 27017 etc etc then open up as needed. If you are using hlstatsx then you need to open up 27500 just read the instructions on what you need. Most hosts that will open ports will just need the full IP# and that game port for allowing tcp/udp traffic.

[Powerlord]

Are you strictly referring to incoming ports or to outgoing ports as well?

If you also need to know the outgoing ports, you must open a few more, such as the ports for the master server, the ports for the item server, etc... I don't recall what ports these are off the top of my head, but there should be a document on the Steam site listing the ports used by srcds.

[Sillium]

Aktive Internetverbindungen (Server und stehende Verbindungen) Proto Recv-Q Send-Q Local Address Foreign Address State PID/Program name tcp 0 0 SERVER:27017 *:* LISTEN 13768/srcds_linux tcp 0 0 SERVER:27015 *:* LISTEN 29075/srcds_linux tcp 0 0 localhost:42601 localhost:mysql VERBUNDEN 29075/srcds_linux tcp 0 0 localhost:42602 localhost:mysql VERBUNDEN 29075/srcds_linux udp 0 0 SERVER:27005 *:* 13768/srcds_linux udp 0 0 SERVER:27006 *:* 29075/srcds_linux udp 0 0 SERVER:27015 *:* 29075/srcds_linux udp 0 0 SERVER:27017 *:* 13768/srcds_linux udp 0 0 SERVER:27020 *:* 29075/srcds_linux udp 312 0 SERVER:27021 *:* 13768/srcds_linux udp 0 0 SERVER:26901 *:* 13768/srcds_linux udp 0 0 SERVER:26903 *:* 29075/srcds_linux

Output of netstat -aptu for srcds processes for 2 empty tf2 server. One with Port 2015 and one with Port 2017 and SourceTV with port 27020

Top line says: active internet connections (server or open connections)

[Tylerst]

https://developer.valvesoftware.com/...r#Connectivity