nanog mailing list archives
Re: the Internet Backbone
From: Avi Freedman <freedman () netaxs com>
Date: Fri, 5 Apr 1996 17:14:39 -0500 (EST)
On Fri, 5 Apr 1996, Paul Ferguson wrote:Better yet, call it the 'default-free core', which is ironically what it is already called. :-)OK, how about this... The core of the US Internet, also known as the default-free core, no longer follows a backbone topology. The core is composed of the major NSP's who operate national backbones providing national transit and who interconnect at all or most of the public exchange points. So, to determine whether a carrier is part of the core: Are they an NSP? Do they operate their own national backbone? Can they provide national transit over their own network infrastructure? Do they interconnect with other NSP's who satisfy the previous two conditions at most of the public exchange points?
Where public exchange points == {MAE-East, MAE-West, Pennsauken, PacBell NAP, Chicago NAP, and arguably the CIX router/cloud}.
Is this better? Michael Dillon Voice: +1-604-546-8022 Memra Software Inc. Fax: +1-604-546-3049 http://www.memra.com E-mail: michael () memra com
Avi
Current thread:
- RE: the Internet Backbone, (continued)
- RE: the Internet Backbone John Curran (Apr 05)
- Re: the Internet Backbone Hong Chen (Apr 05)
- Re: the Internet Backbone Paul A Vixie (Apr 05)
- Re: the Internet Backbone Christian Nielsen (Apr 05)
- Re: the Internet Backbone Dave Siegel (Apr 06)
- Re: the Internet Backbone @NANOG-LIST (Apr 06)
- Re: the Internet Backbone Paul A Vixie (Apr 05)
- Re: the Internet Backbone Michael Dillon (Apr 05)
- Re: the Internet Backbone Avi Freedman (Apr 05)
- Re: the Internet Backbone Michael Dillon (Apr 05)
- Re: the Internet Backbone Avi Freedman (Apr 06)
- Re: the Internet Backbone Curtis Villamizar (Apr 08)
- Re: the Internet Backbone David Miller (Apr 06)