Port forwarding from vps

[ginginohf]

First of all, thank you so much for such a wonderful Project, it just saves me.
But I have a question related more to my lack of experience working with networks.

I have assembled a bundle where my entire infrastructure is located after openmptcprouter. And I would like to know how to forward ports from a Vps to a specific LAN address. For example, there is a Nas in the local network and I would like to access it using the static IP of my Vps. I found the "redirect all ports to the current router" setting and did Port routing To a specific local address through the firewall, but there was no response. as I understand it, all unused server ports are closed when installing the software, and I would like to know which ports can be used for different tasks in this case.

My goal is to connect via l2tp to the router after openmptcprouter. To access the entire LAN of this particular router

[Ysurac]

You can follow: https://github.com/Ysurac/openmptcprouter/wiki/Port-forwarding
Port range 65000-65535 is reserved for OpenMPTCProuter usage.