Skip to Content
Acing the CCNA Exam, Volume 1
book

Acing the CCNA Exam, Volume 1

by Jeremy McDowell
July 2024
Beginner
608 pages
18h 25m
English
Manning Publications
Audiobook available
Content preview from Acing the CCNA Exam, Volume 1

Part 4. Dynamic routing and first hop redundancy protocols

After focusing on Layer 2 concepts in part 3, part 4 is a return to Layer 3. In chapter 9, we covered static routes, which involve manually configuring routes on each router as necessary. That manual approach is simply not feasible in larger networks, and chapter 17 introduces a more scalable approach: dynamic routing. Dynamic routing protocols enable routers to communicate with each other and share routing information automatically, without the need to manually configure each router’s routing table. Then, chapter 18 focuses on Open Shortest Path First (OSPF), one of the most commonly used dynamic routing protocols, and a major topic on the CCNA exam.

Chapter 19 moves away from the topic ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.

Read now

Unlock full access

More than 5,000 organizations count on O’Reilly

AirBnbBlueOriginElectronic ArtsHomeDepotNasdaqRakutenTata Consultancy Services

QuotationMarkO’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.
Head of Cybersecurity
QuotationMarkI 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.
Field Engineer
QuotationMarkI’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.
Data Platform Tech Lead
QuotationMarkI'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.
Mark W.
Embedded Software Engineer

You might also like

Acing the CCNA Exam, Volume 1

Acing the CCNA Exam, Volume 1

Jeremy McDowell

Publisher Resources

ISBN: 9781633437678Publisher SupportPublisher WebsiteErrata Page