I'm currently struggling with this task:
Changing Windows machines have to RDP over SSH to a Raspberry behind changing foreign networks.
So there has to be machine in-between the Windows host and the Raspberry.
I setup a Linux VM in our DMZ and also the FW policies + NAT rules.
Things that work:
- I can reverse SSH from the Raspberry to the Linux VM in the DMZ
- When Windows and Raspberry are in the same network, RDP over SSH works
Things that I can't figure out:
Tunnel RDP through Linux VM through reverse SSH tunnel to the Raspberry