Simple howtos

Simple howtos: "Connect to VNC behind NAT
Suppose a Windows client with VNC listening on port 5900 has to be accessed from behind NAT. On client cliwin to gate:

# ssh -R 15900:localhost:5900 user@gate

On client cliadmin (from host to gate):

# ssh -L 5900:localhost:15900 admin@gate

Now the admin can connect directly to the client VNC with:

# vncconnect -display :0 localhost"