Intent Based Networking Hype: Don’t Throw the Baby Out with the Bathwater

I got very interested in intent based networking a few years ago when the term was relatively unknown. However, in the last year or so the term has been adopted by a variety of networking vendors and applied to technologies that I believe have very little to do with intent based networking.

The term has become part of the current marketing narrative leaving a bitter taste in the mouths of many engineers and technical individuals. However, I believe it’s very important to consider that intent based networking is not simply the use of a new buzzword by networking vendors. IBN stands on its own as a new networking paradigm, despite it being hijacked by marketing teams.

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Cisco SD-WAN: On-Ramp to the Cloud

As much as I love to call out a vendor on marketing nonsense, Ramesh Prabagaran, Director of Product Management at Cisco, made some compelling marketing statements about SD-WAN at Networking Field Day 19. In particular he said:

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Whitebox Switching at the Access Layer

Whitebox switches make use of generic and generally inexpensive hardware along with a network operating system that can be purchased and installed separately. Often the hardware and software come from different vendors, and there are several reasons this practice is becoming more common especially in the data center. What I’m interested in lately is how this is relevant to the non-webscale enterprise.

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TELoIP at Networking Field Day 15

No Networking Field Day would be complete without a presentation from an SD-WAN vendor. The technology is now established and maturing into a ubiquitous WAN solution across small and large enterprises alike, so at the upcoming Networking Field Day 15, I’ll be focused on how TELoIP, one of the presenters at the event, differentiates itself from its competitors.

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SD-WAN with VeloCloud at Networking Field Day 13

It looks like we’re going to have some SD-WAN goodness next week at Networking Field Day 13. I love the technology itself because of the real-world use case and practical benefits a good SD-WAN solution can offer.  Many of the SDN-labeled offerings out there are still a little immature, but adding intelligence to the WAN edge is something that is already being adopted wholeheartedly in even small enterprises.

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Intent-Driven Networking with Apstra at Networking Field Day 13

In a couple weeks I’ll be headed to sunny San Jose for Networking Field Day 13. If you’re not familiar with Networking Field Day and other Field Day events, check out their website, YouTube channel, Twitter feed, and LinkedIn page. Tech Field Day does a great job bringing technology influencers, bloggers, and craft beer enthusiasts together with some of the biggest and newest names in the tech industry.

I’m particularly interested in Apstra’s presentation on Thursday afternoon. I recently wrote an article about intent-driven networking, something of particular interest to me, so I’m really interested to hear what they have to say about their platform, the Apstra Operating System, or AOS.

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