The VPN menu contains items pertaining to Virtual Private Networks (VPNs),
including IPsec, OpenVPN and L2TP. See Virtual Private Networks.
Configure IPsec VPN tunnels, mobile IPsec, and IPsec settings. See
Configure L2TP services and users. See L2TP VPN.
Configure OpenVPN servers and clients, as well as client-specific
configuration. See OpenVPN.