Does any one know where is the Server.cfg for private host matches?

Im trying to find out where would the server.cfg file be for private match hosting for blackops.. like in mw2 u could create your own private match dont they have a cfg that runs when you make the game? Like for hacked servers on mw2 they ran their own private cfg righ? sorry im a noob =/ lol.

You can't?

there is one i just dont know where

Did you search for it?
Just use a windows search.
If you can't find server.cfg, search for *.cfg