Zeroconfig VPN?
But if your are not some IT-guy or tech-addict it's a lot of work to do that. For a while there has been a program out there called "Hamachi" (From a company called "LogeMeIn") It claims it solves that problem by using some propietary technology and delivers a so-called "zero-config" VPN connection.
Using the program enables you to access your network at home or even setup a network just for sharing files (iTunes) or - and this is off course a really cool application - setting up a network for network games. The cool thing is that currently the software has a free version (for personal use with some limitations) but is avaliable for different platforms: Windows, OS X and Linux.
Reviews are mixed about performance and other issues, but overall it seems like a product that needs to mature a bit. There is just one big problem that I can think of and that's of a very technical nature:
When you first log into the program, you get an IP address in the 5.0.0.0/8 subnet -- yes, a public, routable, full blown, IP address. And it's yours, Hamachi guarantees that no one else will get this IP address. This address will be used to reach the computer that this instance of Hamachi is running on using the encrypted network.
The networking type of people reading this will ask the obvious question: Who the fuck do they think they are distributing IP addresses like that? Right now this shouldn't be problem, since the 5.0.0.0/8 subnet is reserved, no one in his right mind would use it. Oops! That's the problem: once another wild kid decides to use that subnet for their own killer application, problems are going to happen.
If Hamachi want to go legit, they'll have to take their protocol to the IETF, ISO or another standard publishing body. Once they do that, the chance that they'll get the 5.0.0.0/8 subnet for their protocol is very slim. That means that you'll have to use another IP address for the "standard compliant" version of Hamachi. Each user will need to reconfigure all of their programs to use the new IP. A nightmare is looming...
(quote from: GFK's Palace, Software review: Hamachi)
In short: it's actualy a clever 'hack' as the reviewer in the above article puts it. Nevertheless: I think I will go give it a try soon and let you know how good or bad it is...




