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I want to create a mesh-net at my school which will, with my understanding (limited of networking), allow me to transfer files with computers on said network (which will be a different network than the internet wireless here at school, I'm not talking about simply extending the existing wi-fi) -- with proper permissions of course.
My goal is to be able to build a lot (I mean a whole lot) of small and cheap (I mean really cheap) mesh-net nodes to be able to weatherproof and solar power to create a seemingly endless network (limited only by how many nodes I have).
Of course the nodes would need to be structured so that the network was self-healing, and all of the other good things that come along with a mesh-net.
So my question, as an ignorant networker, is: is there any Linux distro to do the heavy lifting for me?
I ask because of the imminent release of the Raspberry Pi, which would seriously jumpstart this idea of mine by allowing for nodes to be the size of a pack of cards, and solar powering would not be that difficult.
If not, is there a simpler way to achieve this end result (perhaps by using routers?).
Thanks for the assistance in this seemingly impossible task to a newcomer.
Thanks a lot for the useful information!!
Why would using a USB wi-fi antennae not be sufficient? – James Roseman – 2012-01-26T22:46:52.033
There's a couple of reasons. Since the dongle itself isn't outdoor equipment, you would have to keep it inside the case with the rest of the electronics, therefore shielding it and reducing the range. Also, the chipsets in these are usually the cheapest ones possible and won't work well when a bunch of clients start connecting to them. They also offer very little configurability and may lack the very important option to disconnect clients whose signals drop below a certain threshold. Their power and most importantly sensitivity is also not very good. If you have more questions - ask. – phil – 2012-01-27T07:03:10.900