How to Create a Site-to-Site IPsec VPN Tunnel Using Openswan in Linux

1393

A virtual private network (VPN) tunnel is used to securely interconnect two physically separate networks through a tunnel over the Internet. Tunneling is needed when the separate networks are private LAN subnets with globally non-routable private IP addresses, which cannot be interconnected using traditional routing over the Internet. For example, VPN tunnels are often deployed […]
Continue reading…

Read more at Xmodulo