OpenVPN Cookbook - Second Edition

Using IPv6

In this recipe, we extend the complete site-to-site network recipe to include support for IPv6.

Getting ready

Install OpenVPN 2.3.9 or higher on two computers. Make sure the computers are connected over a network. For this recipe, the server computer was running CentOS 6 Linux and OpenVPN 2.3.9 and the client was running Fedora 22 Linux and OpenVPN 2.3.10. We'll use the secret.key file from the OpenVPN secret keys recipe here.

We will use the following network layout:

How to do it...

1. Create the server configuration file:

           dev tun        proto udp        local openvpnserver.example.com        lport 1194        remote openvpnclient.example.com ...