Using your cloud server to access local device without public IP address (real IP)
1- you have device like (security camera, home PC, etc.) and want to access via internet without having public IP address or cannot find IP.
2- the device you want to access located under firewall which you don't have access to.
3- Use it like TeamViewer but using Remote Desktop
Server: installed on the server and listen on a specific port waiting the client version to connect.
Agent/Client: installed on the target PC/network.