Create a VPN, connect, make a remote connection to the server. Mikrotik 2011?

Question

VPN

The guys took this gold, but there are not enough brains in this matter, Google gives a lot of information but without the necessary explanation. The essence of the problem.
At the moment, I need to make a remote connection to a server that is directly connected to Mikrotik. The IP is dynamic, but I enabled DDNS in the Cloud new software feature now has a host.
Tried to do port forwarding, namely tcp and rdp. I can not put the WAN listening interface and, as I understand it, the receiving interface of the Server.
I would also like you to describe the rise of the VPN. I raise the server, I create accounts, I want to connect, I insert the DDNS address and nothing. How it works? Can you describe in detail?

Answer 1

I vote against "men")
One: https://wiki.mikrotik.com/wiki
Two: https://lantorg.com/article/nastrojka-vpn-cherez-m...
There will be a VPN, there will be a remote connection. Are you connecting with a regular computer?

Answer 2

Port forwarding for RDP, but you don't need to forward port for RDP
/ip firewall nat add chain=dstnat dst-port=3389 action=dst-nat protocol=tcp to-address=192.168.0.253 to-port=3389 comment="RDP "