Steve,

This term gets a lot of abuse, IMHO.  Cisco defines it in BCMSN (p2-47) as
follows:

"The collapsed core exists when both the distribution and the core layer
functions are performed in the same device."

They contrast this with "dual-core" design, which has each distribution
layer device connect to core switches, rather than to each other, directly,
in a mesh.



-Bob Sinclair
CCIE #10427, MCSE
Senior Network Engineer
Networking For Future, Inc.
www.nffinc.com
----- Original Message -----
From: "Steven Aiello" 
To: 
Sent: Wednesday, March 05, 2003 9:15 AM
Subject: ??? collapsed backbone ??? [7:64467]


> Hello all,
>
>    in a recent post I saw the term "collapsed backbone".  I know that
> the network backbone is usually a high speed connection that a server
> farm sits on, and could even extend out to your IFD's.  However I'm
> fuzzy on the term collapsed backbone.  What dose this imply.
>
> Thank you all,
> Steve




Message Posted at:
http://www.groupstudy.com/form/read.php?f=7&i=64507&t=64467
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