12 of 12 people found the following review helpful:
2.0 out of 5 stars
Wait for the official certification guide, August 2, 2007
This review is from: Building Scalable Cisco Internetworks (BSCI) (Authorized Self-Study Guide) (3rd Edition) (Hardcover)
I bought this book because it is (so far) the only one available from Cisco Press. I thought I'd be able to get a head start on passing the exam. It's not worth it. Wait for the official guide due out in a few weeks.
The author of this book is very fond of the acronyms, which is maddening to someone trying to learn IS-IS. Terms are not always clearly defined before being used in context, which also gets very frustrating. The correct answers that you need to learn for the test are often clouded with real world technicalities. These technicalities are usually minute enough you'd never actually run across it in practice, and they confused my studying more than once. This book also doesn't have enough detail to get you through the new test and will need to be supplemented by other studying. Without any kind of practice test, you are far better off waiting for the official book. I wish I had.
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13 of 15 people found the following review helpful:
5.0 out of 5 stars
I used to pass BSCI 642-901 exam, May 4, 2007
This review is from: Building Scalable Cisco Internetworks (BSCI) (Authorized Self-Study Guide) (3rd Edition) (Hardcover)
To study for Cisco exams, I typically purchase a Cisco Press Exam Certification Guide vs. a Study Guide such as this book. The Exam Certification Guides tend to focus strictly on the exam vs. being a print version of the class, so they may be a bit more streamlined, have diagrams and tables to study, and include practice questions on a CD. However, when I needed to recertify my CCNP/CCDP in second quarter 2007, I chose to take the BSCI exam and the Exam Certification Guide was not yet shipping for exam 642-901. The only book available was this Teare/Paquet Study Guide (3rd edition). So I bought it and used it as the only study material for my BSCI exam. I passed, although it took me more than one attempt. I think the fact that I didn't pass on the first try is a reflection of the difficulty of the test vs. anything lacking in this book.
The material is well written and, as far as routing books go, an easy read. Lots of helpful sample router displays, including debugs so you can see how a process works. Being a third edition, most of the bugs have been worked out. I found very few typos.
The summaries at the end of each chapter are way too terse. They are typically less than a page in length and basically list the main topics of that chapter. When going back to review a chapter, you need to go through the chapter page by page rather than depending on the summary. Probably no big deal if you aren't using the book as an exam study guide. But for the exam, use a highlighter as you read so you can mark things to review/cram later. There are helpful "Key Points" listed from time to time in the chapters.
The review questions at the end of each chapter are pretty good. The format of the questions seems to change part way through the book - I'm guessing different authors wrote questions for different chapters.
There are also configuration exercises for each chapter. If you have access to a lab, you can use these exercises to configure and test the chapter material. If you don't have live equipment, you can still peruse the material to reinforce your learning. Router displays are included in the text.
The book has no CD, which means no portable electronic version of the book and no quiz software. You do have 45 day online access to an Internet version of the book, but it can't be downloaded to your hard drive. Since I spent my lunch hours studying away from my desk, and therefore away from Internet access, I ended up lugging an 800 page book in my laptop bag, carrying both the book and my laptop eight blocks a day between my parking lot and desk. After a month of this, I am two inches shorter.
But overall, I recommend this book for general reference and/or BSCI 642-901 exam study. For exam study, it might be nice to supplement the book with some testing software from another source when that becomes available.
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5 of 6 people found the following review helpful:
1.0 out of 5 stars
Self Study Guide is better suited for a Course, June 24, 2007
This review is from: Building Scalable Cisco Internetworks (BSCI) (Authorized Self-Study Guide) (3rd Edition) (Hardcover)
It is not accurate for Cisco Press to deem this a self study guide as the labs provided (11 routers and a switch) are well beyond the means (or space) available for most people pursuing a self study option. It is also easier to gain a better understanding of IGP's from Routing TCP/IP Volume 1, which I has to do to supplement my studies. In hindsight I feel I should have waited for the BSCI Exam Guide to be published.
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