What is the L2TP/IPsec secret? Печать

The main advantage of using L2TP combined with IPsec/IKEv1 for remote access is the ability for users to connect to a VPN through a public IP network without the need for a dedicated gateway or leased communication line. This setup allows secure access from nearly any location where standard Internet connectivity is available. Another key benefit is that the connection can be established using built-in operating system tools, eliminating the need to install any third-party VPN client software.