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Port forwarding with netcat
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| # forward port YYYY to remote-host:XXXX | |
| forwarder-host$ mkfifo fifo_port_XXXX | |
| forwarder-host$ nc -k -l YYYY 0<fifo_port_XXXX | nc remote-host XXXX 1>fifo_port_XXXX | |
| # now we can access remote-host:XXXX in a machine with access only thru forwarder-host | |
| local-host$ curl forwarder-host:YYYY | |
| <output from remote-host server> |
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