Organization of a router between windows server and vm?

Question

ubuntu

There is a server with windows server, Ununtu server is installed on it (using virtualbox). How to set up access to ubuntu from the internet?

Answer 1

How is your network card configured on the virtual machine? If as a bridge with a physical one, then the virtual machine is accessible from the local network. It remains to forward the ssh port on the router to the address of the virtual machine.

Answer 2

Forward the external connection port (the same 22) to port 22 of the virtual machine.