> On 11. Jul 2017, at 23:33, Kurt H Maier <k...@sciops.net> wrote: > >> On Tue, Jul 11, 2017 at 05:22:29PM -0400, Rupert Gallagher wrote: >> Never heard of whatismyip.org? >> Sent from ProtonMail Mobile > > Never heard of NAT?
Thank you all. I will probably get them into an OpenVPN-network and since there are nice GUIs available on the Mac for that, they should be able to connect (or I try to implement a launchd-service). I can give them always the same IP and do not even have to check for that then. And then I use VNC with the built-in VNC-server from MacOS. Thanks again, Niels