Help Setting a CS server behind a netgear super g router

[discostusback]

I have been reading online on how to set up a CS server behind a router but have not yet found out how to do this behind my netgear wgt624 super g wireless router. I can only host lan, nobody outside of my network can see my game. Thanks for any help possible.

 

[RagingBITCH]

Don't you have to open up the corresponding ports? Or a simpler method is just placing the server in your DMZ?