IP address - Wikipedia
May 16, 2020 How to change DNS settings on your PC running Windows 10 Apr 17, 2020 Change or reset Internet Explorer settings - Windows Help Jun 05, 2020 Change IPv4 and IPv6 DNS Server Address in Windows Apr 03, 2020
Internet Protocol - Simple English Wikipedia, the free
May 16, 2020
Locate Default protocol. Select the preferred VPN protocol you would like to use to connect That is it! Now you will connect to the VPN using your preferred protocol. Changing protocols manually in the Android app: If you would like to change VPN protocols, please follow these steps: Open the ProtonVPN app. Tap Settings. Turn off Smart Protocol.
What is Internet Protocol Version 4 (IPv4)? - Definition Dec 12, 2017