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Q: 

SSH tunneling and port forwarding

I ask you to help me establish tunnels to meet the following needs:

There is server LocalTest, on which I am root, so I can do anything (Debian SSH). This server is enabled to access (IP filtering is present on the other party) port 443 a server which we can call WebserviceServer. I want to enable person who can not open SSH to localtest to reach WebserviceServer:443. So I need to open a server port on Localtest (for example 10000), and forward all content to WebserviceServer:443. This is the first task.

The second task is, that on a specific port LocalTest is listening as web service server (8099). I need to forward it time by time to the port of different workstations for testing reasons. So all traffic and connection coming to LocalTest:8099 needs to be forwarded to somestation(call it John):someport(5000).

Could you help me with the ssh commands I need to issue on Localtest to meet the needs?

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