Changes

We'll use a combination of ssh remote and local port forwarding in order to expose the laptop's ssh port outside the NAT. The laptop must initiate the forwarding.

Make sure you have an account that the laptop can connect tothrough ssh.

This will initiate a connection to the server (from the laptop), and it will set-up a remote port forward such that dialing localhost:12345 *'''on the server* ''' will forward to localhost:22 on the laptop.

This will connect to the server, and then set-up a local port forward (from the *''other client* '' to the server) such that dialing localhost:1235 *12345 '''on the client* ''' will connect to localhost:12345 *'''on the server*'''. Of course, localhost:12345 on the server just forwards to localhost:22 on the laptop.

ssh -p 12345 ubuntu@localhost

And should reach localhost:22 *'''on the laptop'''. == References == *[https://man.openbsd.org/ssh.1 ssh(1)]