CCNP BCRAN Exam Certification Guide (CCNP Self-Study, 642-821), 2nd Edition

Product Description

Prepare for the new CCNP 642-821 BCRAN Exam with the official exam preparation guide

• Learn the remote access design and management topics for the new Cisco CCNP 642-821 BCRAN exam with the only official preparation book
• Practice with more than 200 test questions, including simulation-based questions on the enclosed CD-ROM

CCNP BCRAN Exam Certification Guide

Comprehensive coverage of all exam topics ensures readers will arrive at a complete understanding of what they need to master to succeed on the exam. This book follows a logical organization of the BCRAN exam objectives, and is written in a modular, small-chapter format that breaks elements into easy-to-absorb parts. It also contains the other valuable learning elements of an Exam Certification Guide from Cisco Press that ensure concept comprehension and retention. These include pre- and post-chapter quizzes, foundational review sections, scenario-based exercises and a CD-ROM testing engine with more than 200 questions, including simulation-based questions like on the actual exam.

In addition to technologies like ISDN, DDR (Dial-on-Demand Routing), Frame Relay, NAT (Network Address Translation), AAA (Authentication, Authorization, Accounting), and other related technologies covered in the first edition, this edition also contains an introduction to QoS (Quality of Service), VPN (Virtual Private Networks), VPDN (Virtual Private Dial-up Networks), and DSL (Digital Subscriber Line) technologies.

Downloads

Download - 4.32 MB -- Software Patch: Upgrade to version 1.1

The patch that is available for download from this link will update the content on the CCNP BCRAN Exam Certification Guide CD-ROM test engine to the most current version of the software: version 1.1. Please download this patch if your product contains CD-ROM version 1.0. If your CD-ROM is labeled version 1.1, there is no need to download this patch; you have the most up-to-date version. For the test engine patch to take effect, you must have the previous version of the software installed on your computer.

Customer Reviews

3 of 3 people found the following review helpful Not Good Enuff!!!, June 14, 2005 By  kboy "NO GOOD!!" (LONDON, UK.) - See all my reviews This review is from: CCNP BCRAN Exam Certification Guide (CCNP Self-Study, 642-821) (2nd Edition) (Hardcover) I must admit that i'm usually reluctant writing reviews on other people's hard work, EXCEPT NOW!!! This book will help you FAIL your BCRAN!! No doubt. It's written in a format that gives you the confidence that it covers all aspects of the required exam. It doesn't!! I had to spend an hour or two in a bookshop reading the details and proper configuration explanantion of PPPoe. The book treats dialer-watch as non-existent! That's THREE exam questions!!Get my drift yet?? There's also a very woolly explanation of queueing and compression!!.My knowlege and experience of Qos got me through.....3/4 questions!! Remeber, i'm no new kid on the block here...Over 9 year's experience....and still failed firsttime...by 80marks!! I resat the exam 6 working days later, having checked out the weak areas (not covered by this 'book'), and looking at exam cram and testking. I scored 930!!! something not... Read more Help other customers find the most helpful reviews  Was this review helpful to you?  Report abuse | Permalink  Comment 1 of 1 people found the following review helpful Excellent Book to prop the old desk up!!!!, March 2, 2006 By  Steven E. Burgess - See all my reviews    This review is from: CCNP BCRAN Exam Certification Guide (CCNP Self-Study, 642-821) (2nd Edition) (Hardcover) This book has so many errors, and missed topics its not worth your time purchasing this book. I used the BCRAN Student Guide instead to pass this test. Help other customers find the most helpful reviews  Was this review helpful to you?  Report abuse | Permalink  Comment (1) 1 of 1 people found the following review helpful Cisco's worst, Editor MIA?, January 14, 2006 By  Zoel (Birmingham, AL) - See all my reviews This review is from: CCNP BCRAN Exam Certification Guide (CCNP Self-Study, 642-821) (2nd Edition) (Hardcover) I think, for this title, Cisco put 1000 monkeys in a room with 1000 typewriters for a couple of years and then published the results. Of course they made sure it wasn't Shakespeare first, to avoid those pesky accusations of plagiarism...which seems to be the extent of their editing on this title. The most glaring error is the author's repeated insistence that in public key cryptography one provides their private key to the public so information can be encrypted, then the destination party uses the public key to decrypt the information. WHAT!?! Please, please do not do that! C'mon Cisco...even Microsoft got this one right. At one point later on the author seems to demonstrate the process correctly. I imagine he got encryption confused with digital signatures. Ok, fine, but WHERE WAS THE EDITOR!? There are countless other places in the book where the author contradicts himself, and other places he's just dead wrong. Fortunately I have enough experience to spot some of these, but... Read more Help other customers find the most helpful reviews  Was this review helpful to you?  Report abuse | Permalink  Comment

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Praise For CCNP BCRAN Exam Certification Guide (CCNP Self-Study, 642-821), 2nd Edition

CCNP BCRAN Exam Certification Guide, Second Edition
Reviewer Name: Bob Ingersoll, Consultant
Reviewer Certification: CCIE
Rating: **** out of *****

The CCNP BCRAN Exam Certification Guide, Second Edition (ISBN 1-58720-084-8; Brian Morgan, Craig Dennis; Cisco Press; 547 pages) is the official study guide for the Building Cisco Remote Access Networks exam (BCRAN 642-821). The Foreword to this guide states that it is a "complete study tool" for the exam. And it does appear to cover all of the topics described in the exam at www.cisco.com. The topics include traditional and emerging WAN technologies, dial-on-demand, NAT and security. The book is well structured, beginning with a high-level overview of remote access technologies and requirements and presents information in easily absorbed pieces. Very well executed figures, examples and even photographs are used liberally to help explain concepts and familiarize readers with the relevant Cisco products.

The book provides several suggested study strategies and useful tips for taking the real exam. The "Do I Know This Already?" questions at the start of each chapter allow readers with different levels of experience to focus on the specific areas they need to improve.

At the end of each chapter is a "Foundation Summary" that’s intended to reinforce concepts and to be used as review notes prior to the real exam. But the "Foundation Summary" found in several chapters consists of only a few sentences and omits commands and other ostensibly important information found in the text.

Also following each chapter is a "Q&A" section with questions that are more difficult than the ones on the real exam. These questions probe one’s understanding of a topic and don’t depend on the multiple-choice or fill-in-the-blank formats that encourage guessing at answers. All questions and answers are grouped into an appendix that makes a good review tool to use the day before the exam.

Although the back cover of the guide describes "an entire chapter of scenarios" or real world exercises, only a handful of scenarios can be found distributed among just a few chapters.

The companion CD-ROM contains practice questions and the full text in Adobe Acrobat format. A total of 276 test questions are available including 170 questions taken directly from the text and 20 lab simulations. The practice tests use the venerable Boson test engine and contain multiple-choice, fill-in-the-blank and list-in-order style questions. The well-designed and functional simulator provides practice in basic configuration of many of the IOS features described in the text.

When errors are found in a practice exam at best they are a nuisance; at worst they can actually cost the reader valuable points on the real exam. Thankfully, the printed material and practice tests included here contain few obvious errors. However, no provision is made for easily reporting test errors if you do find them. There is no mention of how to go about reporting an incorrect answer. By contrast, some other products put a button on each answer that will send the questionable text along with comments directly to the author and publisher.

Although registration via Internet or telephone is required before the practice tests can be used, nothing prevents one from registering and using the product on a second computer. This "feature" will be very appreciated by those that want to install the tests on a laptop for use when traveling in addition to installing on a desktop computer. The onerous single-use license enforced by some other publishers prevents this legitimate use of their product. Let’s hope that Cisco Press continues to permit products like this to be registered and used on more than one computer.

The authors have produced a technical reference and study guide that may very well be the only BCRAN exam preparation tool that you will need. And they've done a good job of presenting a lot of information in a thoroughly readable form with relatively few weaknesses. I look forward to seeing other titles from them. Overall the guide represents a good value. It can be purchased for roughly the same price as other BCRAN practice tests that don’t include the high-quality hardcover text. On a scale of 1 to 5 with 5 being the highest rating, this guide rates a 4.

Index

Download - 188 KB -- Index

Table of Contents

I. IDENTIFYING REMOTE ACCESS NEEDS.

II. ENABLING ON-DEMAND CONNECTIONS TO THE CENTRAL SITE.

III. USING ISDN AND DDR TECHNOLOGIES TO ENHANCE REMOTE CONNECTIVITY.

IV. BROADBAND ACCESS METHODS TO THE CENTRAL SITE.

V. ESTABLISHING A DEDICATED FRAME RELAY CONNECTION AND CONTROL TRAFFIC FLOW.

VI. BACKUP AND NETWORK MANAGEMENT METHODS.

VII. SCALING REMOTE ACCESS NETWORKS.

VIII. SECURING REMOTE ACCESS NETWORKS.

Downloadable Sample Chapter

Download - 996 KB -- Chapter 15: Managing Network Performance with Queuing and Compression

Errata

Errata -- 35 KB