help & feasbility Host - VPN cloud instance - subnet

[JacekK]

Hi, i am looking a solution to bridge a windows road warrior client via cloud vpn server (static IP) to a lan subnet with router with dynamic IP address. I need to access all hosts in the subnet network (all protocols or as many as possible:).

Now:
1/ Windows road warrior as a client (WC)
2/ google VM as a openvpnserver (server)
3/ host (linux) inside subnet with open vpn as a client. (SC)

I can easily access both WC and SC i can (and i do) some port forward on SC if i want to access services on target subnet but what i want to achieve is that WC machine will act as SC in subnet (if possible) without port redirects, masquarinding and so on.
I want to use discovery services on WC (like mdns) and be visible with ip addres from the subnet (maching the SC host local ip address).

Can somebody give some directions where to start reading about such setup ?