How do you host in GMOD / CSS?

[Extrude]

I've read all the tutorials and stuff, but none of them work. I can portforward to any ports as needed, and I have an extra computer if it's completely nessecary, but I would prefer to host & play at the same time.

I know some of you host for GMOD, help?
 

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[Counter98]

Trying to host a dedicated game or what?

[Jubel]

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