nanog mailing list archives

Re: Opinions on intent-based networking


From: "K. Scott Helms" <kscott.helms () gmail com>
Date: Tue, 29 May 2018 15:29:44 -0400

A substantial percentage, perhaps 100%, of the use case can be accomplished
using micro-segmentation.

On Tue, May 29, 2018 at 2:33 PM LF OD <bz_siege_01 () hotmail com> wrote:

Been following the articles on "intent-based" networking from Cisco and
other vendors for a couple years now, and I have a basic grasp of the
concept of "define your goals/outcomes and automation will make it so", but
I do not know the practical applications of it or how you are supposed to
convey your "intent". However, $dayjob is a medium-sized enterprise and
looking at a potential refresh in the upcoming budget.


So... do any of you at ISPs, Cloud Providers, or Enterprises have any
hands-on experience with "intent-based" networking products? If so, could
you please provide some info on what caused you to look at it, who did you
look at, why did you choose whoever you chose, and is it working out for
you?


If you looked at it very closely and decided not to bother with it, I'd
also be interested on your take. At $dayjob we have been adopting
automation at the application and workload level, but there hasn't been
much need for it at the infrastructure level. However, if we can improve
the services we offer while refreshing that infrastructure, it wouldn't
hurt - depending on cost of course.


Thanks in advance.

LF0D



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