I’ve been looking for a VPN recently that I can set up between my home network and my co-located virtual server (the server you are reading this web page on). There are some very nice VPN solutions out there such as VTun and tinc, but there’s only one problem: both of these solutions require use of the tun/tap driver. Unfortunately, I do not have the ability to create virtual devices on my colo. So, for now, I have no option for an easy colo-to-home vpn solution. :-(