Incoming Tunnels 
 
 
 Remote port forwarding (an incoming tunnel) does the opposite to local port 
forwarding: it forwards traffic coming to a remote port to a specified local 
port.
 For example, if you issue the following command 
 
$ ssh2 -R 1234:localhost:23 username@host
 all traffic which comes to port 1234 on the server (host) will be forwarded 
to port 23 on the client (localhost).
 When using SSH Tectia Client on Windows, the tunneling settings can be made under 
Profile Settings -> Tunneling.