OpenVPN on 4.0.2CD
From Knoppix Documentation Wiki
The goal is to create a simple VPN between two machines on a network. The VPN software will be OpenVPN under Knoppix 4.0.2CD using a persistent disk image (PDI).
Contents
Setup
Create and boot with a persistent disk image. 500 MB should be plenty big.
Installing
Following notes from http://openvpn.net/howto.html#install
apt-get update apt-get -y install openvpn carpaltunnel # Select "yes" when the installer asks about creating the tun device.
Configuring
Following example from http://openvpn.net/man.html#lbAV
modprobe tun