Couldn't Allocate any server ip port

[Final Solution]

Well I got slayers pack.
I have installed and then i run server and i get this error.
Couldn't allocate any server ip port..
Any help thank you

[realchamp]

Final Solution Wrote:Well I got slayers pack.
I have installed and then i run server and i get this error.
Couldn't allocate any server ip port..
Any help thank you

Add +clientport 27025 to your server.

[pengy]

Or, follow this tutorial. http://forums.srcds.com/viewtopic/11924

[over_kill]

I had that problem when I accidentally set the -ip in my start up line as my external IP address instead of my internal.

-O.K.