[Help] Vpn Server on a Ubuntu Vps making a port forwarding solution

Hey, so i want help regarding is it possible to make vpn server on ubuntu 20.04 server and use all port on your network which some of the vpn do provide , port forwarding, so i want to know that how can i make a vpn server on a vps through which i can connect and can use all the port already forwarded for me just unblock vpn or portmap.io Help PLease

submitted by /u/Educational_Claim996
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