October 2020
Intermediate to advanced
608 pages
17h 5m
English
book
Cisco Software-Defined Wide Area Networks: Designing, Deploying and Securing Your Next Generation WAN with Cisco SD-WAN
by Jason Gooley, Dana Yanch, Dustin Schuemann, John Curran
Content preview from Cisco Software-Defined Wide Area Networks: Designing, Deploying and Securing Your Next Generation WAN with Cisco SD-WAN
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Appendix A. Answers to Chapter Review Questions
Chapter 1
1. A, B, D. The influx of IoT, guest, and BYOD devices as well as the shift to cloud-based applications are causing a strain on the WAN. High-bandwidth applications are impeding performance in the WAN for traffic destined to branch locations.
2. A, B, E. Businesses are looking to lower operational complexity, increase usable bandwidth by using dormant backup links or commodity Internet links, and improve the overall user experience, all with a topology-independent environment.
3. A, B, E. Administrative distance, traffic engineering, and preferred path selection all come into play when having multiple links in the branch routers.
4. B. False—A software-centric approach is needed for ...
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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.