Is Cisco Software Defined Access Intent Based Networking?

I’ve spent a lot of time thinking about intent based networking – trying to define it – identifying its core tenets. Without a library of IETF drafts to go by, I listened to vendors explain their platforms, I read their whitepapers, I explored their solutions trying to figure out the commonalities among them and pinpoint exactly what they were all really trying to do.

I believe I came to a pretty good conclusion. IBN is a closed loop system of analytics, orchestration, and continuous validation. And in that process micro-configuration is abstracted from the network operator and replaced with higher level macro-configurations otherwise known as “intent.”

Using that definition, is Cisco Software Defined Access intent based networking?

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Apstra: The Intent-Driven Cure for Network Blindness

Apstra, Incorporated isn’t focused on new features, more advanced silicon, or some new widget. Instead, they’re offering a different way to look at networking. Apstra offers an early form of intent-driven networking that abstracts network programmability and allows network engineers to configure intent rather than device features. We expect the network to behave in a specific way, so we configure our intent accordingly. I was very excited to meet the Apstra team at Networking Field Day 13, and they didn’t disappoint.

Continue reading “Apstra: The Intent-Driven Cure for Network Blindness”

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