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Mesh Networks

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51–60 of 103 posts

Re: Mesh Networks

#52
post #36

Earlier quoted context omitted.

rhodey - you have been hellbanned. It looks like your first comment ever was modded down, and that was that. Lame. rhodey wrote: A group of us are already well on the way in Oakland, stop by some time! https://sudoroom.org/wiki/Mesh

Hmm? I can see it, and I don't have "showdead" on.

I have showdead on and it was dead before, and now it's not. Maybe a mod saw it and fixed it or...?

Re: Mesh Networks

#53
post #20

I saw an article about this a little while ago. If anywhere in the world could support a wide scale mesh network, it would have to be the Bay Area. It would be a really cool experiment to blanket a part of the Valley in mesh wifi: I imagine it would be very doable to raise $100K and send 1,500 mesh routers to people in Palo Alto or SOMA. Open Mesh has some really cool low-cost ($50 - $75) hardware that seems to just…

Before they radically changed direction and were acquired by Cisco, Meraki tried to target community meshes in SF and beforehand as Roofnet at MIT. They handed out/sold a lot of mesh APs. I wonder what happened to the boxes.

Re: Mesh Networks

#54
post #25

While this is a great solution for places without easy last-mile connections, it seems to me this would still be vulnerable, as one compromised connection would essentially allow the same kind of snooping that we've got going on now. Does anyone know whether this is so, or how to protect against snooping, as I would assume there is some implicit level of trust required for a network like this to stay secure.

Meshnets don't scale well anyway so perhaps strength in numbers applies here: if there are so many small meshnets that getting a mole in each one is totally impractical, spying on meshers en masse becomes totally impractical.

Re: Mesh Networks

#58
post #28
post #20

I saw an article about this a little while ago. If anywhere in the world could support a wide scale mesh network, it would have to be the Bay Area. It would be a really cool experiment to blanket a part of the Valley in mesh wifi: I imagine it would be very doable to raise $100K and send 1,500 mesh routers to people in Palo Alto or SOMA. Open Mesh has some really cool low-cost ($50 - $75) hardware that seems to just…

A group of us are already well on the way in Oakland, stop by some time! https://sudoroom.org/wiki/Mesh

Are there any plans to connect up to an SF mesh? I could see setting up some backbones across the bay, but I'm not sure what the technicalities are around this.

Re: Mesh Networks

#59
If you live in Seattle and you're curious about mesh networking, I highly recommend checking out http://seattlewireless.net/

They've been at it since 2000, have various nodes throughout the city and some impressive long distance directional links. (Seattle's topography provides some interesting challenges.) When I lived there in about 2005 there were regular wireless hack nights. Find Matt Westervelt or Rob Flickenger.

Re: Mesh Networks

#60
post #51

Am I crazy or did the URL of the submission change? I've never seen that done on HN before.

I've seen it happen on rare occasion when the original submission was content-free blogspam.
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