December 2018
Intermediate to advanced
800 pages
27h 7m
English
book
Cisco Digital Network Architecture: Intent-based Networking for the Enterprise, First Edition
by Tim Szigeti, David Zacks, Matthias Falkner, Simone Arena
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Chapter 20
Cisco DNA Application Policy
Today’s enterprises have thousands of applications on their networks, with hundreds of applications hiding within encrypted flows. Many of these applications directly contribute to business objectives; however, many more do not.
As such, few network operators are even aware of how much traffic is traversing their infrastructure by application, let alone how well these applications are being treated across their network. Even fewer operators have aligned their business objectives with end-to-end application policies deployed across their networks. This is primarily due to the intrinsic complexity of implementing such policies across various places in the network, as tools, mechanisms, and syntax often vary ...
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O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.