You could have an overlay network to give full visibility between hosts avoiding NAT completely. Also, inside the overlay network the IP addresses do not necess

You could have an overlay network to give full visibility between hosts avoiding NAT completely. Also, inside the overlay network the IP addresses do not necessarily change, as opposed to the public IP address of your laptop when you move it somewhere else :-) I work on an overlay network solution called Wormhole: http://wormhole.network http://wormhole.network