North American Network Operators Group

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Re: Next generation DSLAMs

  • From: Miquel van Smoorenburg
  • Date: Thu Nov 22 09:00:21 2001
  • Distribution: cistron
  • Newsgroups: lists.nanog

In article <[email protected]>,
Geoff Huston  <[email protected]> wrote:
>One view is http://www.potaroo.net/ispcolumn/2001-11-dsl.html

Cistron Telecom in .NL built a network exactly like that by placing
the BBRASes (redback) close to the DSLAM, then encapsulating the
traffic for each wholesale customer into a MPLS VPN using Juniper boxes.

Unfortunately due to the bad investment climate and problems
with (de-)regulation and the local monopolist Cistron Telecom
doesn't exist anymore, and Cistron Internet is now a client
of another wholesaler that indeed delivers DSL circuits over
ATM to use in one central location (for the entire country!)

Looking back I am still convinced we had it right but we
were probably just way ahead of our time, alas.

Mike.
-- 
"Only two things are infinite, the universe and human stupidity,
 and I'm not sure about the former" -- Albert Einstein.