I have home server (debian-like machine) inside my wifi-network. I wan't to access it over http (for transmission-daemon web interface) and over ssh (to administrate it).
The issue is that there are two nats in the network: my router's and my ISP's. I can port-forward on my router & use ddns (to get fixed ip), but I can't traverse my ISP's nat.
What are my options? I guess VPN here can be a solution, is it true? If it is, is it correct that I need to setup VPN on third-party server and on my router?