Implementing VPN with L2TP protocol in iOS app
The Personal VPN feature that allows using built-in protocols doesn’t support unencrypted protocols, presumably for security reasons: Personal VPN only supports recommended VPN protocols; it doesn’t support legacy VPN protocols, like PPTP and L2TP. However, that’s not the only way to implement a VPN app. You can also create a Packet Tunnel Provider to tunnel … Read more