Once configured, the service is managed via the wg-quick tool: : sudo systemctl start wg-quick@wg0 Enable on boot : sudo systemctl enable wg-quick@wg0
💡 : 51820 is only for UDP traffic. If you configure a TCP rule by mistake, the VPN will not connect. 51820 rar
: If your ISP blocks port 51820, you can change it to another common port (like 443) in your [Interface] configuration. Once configured, the service is managed via the
: Access your router's settings and forward External Port 51820 (UDP) to the Internal IP of your server. : Access your router's settings and forward External
: By default, WireGuard does not respond to pings or handshakes unless the sender has a valid public key, making it invisible to port scanners.
: Ensure your server has a reserved local IP so the port forward doesn't break after a reboot. ### Service Management