Port Forwarding problems.

[Jissu]

I have port forwarded the correct ports from my router and everything seems to be perfectly fine. EXCEPT the ports aren't working or something else is blocking the networking.

I've been checking the ports with http://www.canyouseeme.org/ and it says the port is not open. After that I tried canyouseeme thingy with my laptop with some different ports forwarded and it worked just fine. Both have win 7 32bit with the same firewall with same settings.

So what could be doing this? I'm trying to host my own CS:S server and I have to keep NAT enabled so if possible please help

EDIT: Alright I got it half working now. I don't know what I did but of the many stuff I tried I think it was the client firewall I had installed. I uninstalled Symantec Endpoint Protection and installed Comodo Firewall instead. Now my friends can access the server from external IP but the server doesn't list in the steam server list. Any chances to get some help?

[NeXt]

I have the same problem i open ports in my router but some way they arn't opening

there is a program 4 its called PFconfig only is cost money it will open ports automaticcly

it din't work with me but maybe it work by you

[Jissu]

Bump: Alright I got it half working now. I don't know what I did but of the many stuff I tried I think it was the client firewall I had installed. I uninstalled Symantec Endpoint Protection and installed Comodo Firewall instead. Now my friends can access the server from external IP but the server doesn't list in the steam server list. Any chances to get some help?