Enabling client-to-client traffic
This recipe is a continuation of the previous recipe. It will demonstrate how to set up a TAP-based connection in client or server mode using certificates. Using the
client-to-client directive, it will also enable different OpenVPN clients to contact each other. For TAP-based networks, this leads to some important side effects.
We use the following network layout:
Set up the client and server certificates using the first recipe from Chapter 2, Client-server IP-only Networks.
For this recipe, the server was running CentOS 6 Linux and OpenVPN 2.3.10; both clients were running Windows 7 64 bit and OpenVPN ...