Forward HTTP through an intermediary server (Local Port Forwarding)

This will tunnel HTTP requests to one given domain and port through an intermediary SSH server:

ssh -L 8080:targethost:80 tunnelhost

http://localhost:8080 will now connect you to http://targethost:80, tunnelling all data through tunnelhost via SSH.

Note that the connection between tunnelhost and targethost will still be unencrypted in this example.