ssh ↩
-L ↩ <-- Start secure shell tunneling.
3000: ↩ <-- Port on localhost to use.
home-pc.fritz.box ↩ <-- Destination system as seen trough the tunnel.
:22 ↩ <-- Port on the destination to reach.
↩
my-server.pagekite.me <-- Gateway.
ssh localhost:3000 <-- Our local Port 3000 now forwards our
SSH-request to our tunnel system which
then forwards it to port 22 of our
destination system.
But What If...
...I want to administrate my router (which offers a web front-end)?