Data pubblicazione: 11-gen-2012 0.34.36
SSH (client) is a powerful software used for access remote hosts. It permits to execute command and provide secure connection (please take care of Man In The Middles attack).
ssh easily permit to forward IP packets to unreacheble hosts.
Let me show how.
# ssh -L <localport>:<IP address approachable by yourhost>:<destination port of IP address approachable by yourhost> -l user yourhost