Operating a desktop PC remotely beyond the local network.
Operating a desktop PC remotely beyond the local network.
Choose a self-hosted VPN for better security. Directing ports to your devices isn’t safe. If you decide to set one up, refer to the instructions in my link; it involves sending traffic through a VPN server. This means you run a VPN on your local network, making your device appear as if it’s connected locally. Once connected, you can send a special packet to your PC to activate it. WoL enables remote activation of a computer by setting a BIOS option. When your PC powers down, it will power off all components except the network adapter and wait for magic packets. These are unique network requests that trigger wake-up. Many apps and sites can send magic packets; most PCs support Wake on LAN (WoL) via Ethernet, though some models like my Thinkpad T470 had WoL for Wi-Fi too. Verify your BIOS settings to confirm compatibility. If Ethernet isn’t working, consider using an old router as a bridge between WiFi and Ethernet connections. Regardless of method, with a VPN you only need to forward one port, ensuring secure access across your network. Feel free to share your setup screenshots for assistance.