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Re: IPv6, interNAT, Wi-Fi (not mobile)

2003-03-26 15:09:38
On Wed, 26 Mar 2003, S Woodside wrote:


On Tuesday, March 25, 2003, at 06:03  PM, John Stracke wrote:

S Woodside wrote:

In addition I recently had to cope with the hassles of setting up an
H.323 connection (with ohphoneX) from behind a firewall at both ends
and immediately concluded that people on any kind of wireless mesh
that uses NAT are going to be severely limited since they aren't
truly a part of the internet.

Right.  The problem is that what I've seen in the past is that
wireless-mesh proponents want to be able to do massive multihoming,
with all participants with external links sharing those links, and all
the traffic from the outside finding the shortest way in.  I won't say
it's impossible, but last I heard nobody knew how to do it; the route
flap would be horrible.

This is in fact one of the major goals, although I've never heard the
community wireless networking (CWN) folks express it so precisely. The
ability to be able to set up a wireless network and route internet
traffic through the mesh is strongly desired. I think that beyond that,
it is also desirable as well.

Perhaps it is difficult but if solved and implemented it will allow
these types of networks to be a part of the internet, not just "on" the
internet ... creating a type of viral internet, in some sense, where
any new node becomes a beachhead for propagation of the internet into
new geographical areas.

precisely... it spreads in a horizontal fashion.



I understand that it's difficult, but it's also important. In addition,
there is a strong demand for last-mile/rural broadband around the
world. People are kludging together solutions that aren't scalable,
and/or are fragile, and/or are proprietary (e.g. RoamAd, etc. and a lot
of these so called "solutions" are really just vaporware right now).

simon




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