How to make a private network between android smartphone and home pc?

Question

Domain Name System

There is a Windows PC with a Rostelecom provider connected to an ELTEX NTU-RG-1402G-W router, with a gray dynamic address, on an Android smartphone Operator YOTA. You need to create a network to work with the server running on your home PC. And, if possible, connect WAKE-ON-LAN. Is this possible, for example using ddns, and if so, is there a detailed instruction on how to do this?

Answer 1

VPN