Network Warrior: Everything you need to know that wasn't on the CCNA exam by Gary A. Donahue Summary and Reviews
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Book Reviews of Network Warrior: Everything you need to know that wasn't on the CCNA exam
Book Review: Easy to Read - Real World Experience
Summary: 5 Stars
I found many of my questions answered very quickly and in an easy to understand format. Items like "Gad's Maxims" which you would think have nothing to do with network isues - have everything to do with how you will get your job done.
The real world examples - even the more bizarre ones like the police cruiser crashing a system overnight - sound like Hollywood has some new ways to take over the world. you jsut can't make this stuff up.
It was worth the time to read.
Book Review: Essential reading for both the exams and everyday networking.
Summary: 5 Stars
In preparation for the CCNA exam, I have gone through several networking books, both Cisco-specific and otherwise. I had thought that the official Cisco Press CCNA set was the best resource... until I took a chance on this tome. While I have found the Wendell Odom CCNA set to be the definitive guide to CCNA/CCENT material, I now must admit that this book is nearly - or even exactly - as essential as a CCNA exam prep guide. While the other guides read like textbooks, giving the reader adequate conceptual and theoretical information, this book felt like a nice long chat with a seasoned "network warrior" about real-world, everyday issues faced by network engineers.
What set this book apart from the thousands of pages (hey, I'm dedicated!) of material I'd already covered?
- CatOS commands; the new Cisco Press books barely mention that CatOS exists!
- anecdotes and real-world examples; even if you know how it *should* work, this book reveals how it *does* work
- objective viewpoint on Cisco technology; no "Cisco's way is the best way" dogma here
- meaningful discussion of high-end, core-strength equipment; everything in the Wendell Odom set focused exclusively on Catalyst 2960 switches and one model of router
- frank, direct, humorous, and engaging style; half the material I've covered previously was dreadfully dull
- illustrations for every concept; this makes my life so much easier when trying to explain things to fellow junior technicians
While the book may seem daunting at nearly 600 pages, I'm flying through it at about 80-100 pages per day. The text is very engaging, and the author's way of phrasing things is informative and structured yet very flowing and casual. I feel that every chapter contains some point, if not several points and concepts, that I wouldn't have known from the other books out there. What is possibly the best feature of this book is the real-world, realistic approach to every concept and issue. The Cisco Press books seem to assume that the reader will be using 2960 access layer switches running IOS 12.2 or better. Network Warrior does not make this assumption. The author makes the realistic assumption that the reader's network could have all kinds of gear networked together, and thus includes information about CatOS as well as a wide variety of Cisco hardware. Also included are some quick and dirty tricks to save time, money, and effort. For example, I didn't know that I could abbreviate almost any command in IOS ("sho" instead of "show", etc.) and still get the same result until I read this book. While I feel that the by-the-book approach of the Cisco Press material is necessary for building a clear foundation, I feel that this book's get-the-job-done take on networking is a necessary follow-up.
The book assumes some working knowledge of networking, but not too much. It doesn't explain the bare basics of networking, nor does it give a history lesson about the histories of each and every cabling standard and networking protocol. It's not a total replacement for a book about networking basics, nor a beginner's guide to the CCNA and/or Cisco equipment. What it does instead is reshape one's conception of what a network is and how to manage it. What it does as well, and does excellently, is fill in the gaps that sorely needed filling in the great mass of other Cisco material out there. If you are preparing for the CCNA, or if you have already passed and think you know all you'll need to know about managing Cisco networks, this book was written for you. I guarantee you will learn something new.
Book Review: Excellent Book!
Summary: 4 Stars
This book was just what I was looking for! A complete Network guide to assist any Network Administrator! Definitely one to add to your library!Book Review: Excellent Read
Summary: 5 Stars
This is the best book I've read this year (2009). It explains core principles of networking in such a way that everyone understands. I feel much more knowledgeable and confident in my networking ability now after reading this book.Book Review: Excellent Reference Book
Summary: 5 Stars
This book is one of the best reference books about network security you're going to find currently on the market. It covers a wide variety of topics and issues every network administrator will face at one point or another. The author in the typical O'Reilly style also takes great steps to insure the book is not some dry tome, but occasionally puts in light comments to keep your attention. One thing I really liked about this book was its explanations of various parts of networks, how each part works, and steps to take when something fails.
Among topics covered are VLANs, Trunking, Spanning Tree Protocol, routers, tunneling, switches, firewall theory, even chapters on designing networks, all topics that any networking security book should cover and the book's author covers all of these topics well. Also included are examples of screens that you will see while installing a network feature or troubleshooting a problem.
This book is not for the squeamish or the novice, but any network admin will be glad to have it.