"ISIS is used in organizations other than ISPs" Any examples you can share
of some other than ISPs?
From: Joel jaeggli [mailto:joelja () bogus com]
Sent: Wednesday, February 15, 2012 11:58 PM
To: Kenneth M. Chipps Ph.D.
Cc: nanog () nanog org
Subject: Re: Common operational misconceptions
On 2/15/12 21:04 , Kenneth M. Chipps Ph.D. wrote:
How widespread would you say the use of IS-IS is?
Even more as to which routing protocols are used, not just in ISPs,
what percent would you give to the various ones. In other words X
percent of organizations use OSPS, Y percent use EIGRP, and so on.
Using EIGRP implies your routed IGP dependent infrastructure is a
monoculture. That's probably infeasible without compromise even if you are
largely a Cisco shop.
ISIS is used in organizations other than ISPs.