Determining blocked outgoing ports

easternfade-

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Sep 29, 2008
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Hi all

I am currently in a 9-5 where almost all non-web outgoing traffic is blocked. So I have a dedicated and I want to run httptunnel on it so I can ssh to my servers etc.

I am not sure how to find out exactly which ports they have blocked on their firewall, and thus which I have to play with. Obvs port 80 is OK but I can't run httptunnel on port 80 because Apache is using it.

I know I could buy a VPS and run the proxy on port 80, but don't quite have the cash for this atm.

Are there any tools I can get that show which ports I can access?

Cheers!
 
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