Part of the "TotalRecall: The IT Question Book Series," this new guide fills the gap existing in study material available for candidates preparing to sit for Cisco"s BCMSN Exam 640-604. It covers the information associated with each exam topic in detail and includes units on the eight elements that comprise the test. The intent of this book is help candidates realize their goal of achieving the CCNP certification and to provide them with a strong foundation and knowledge base that they can build on. This is not a textbook about the subject, but should be used as a final check to see if you are ready to pass the Switching exam for CCNP. This book contains a comprehensive cross-section of the exam material and is presented in a question and answer manner similar to that of the actual exam. Using the book will help readers determine if they"re ready for the BCMSN exam. Each unit in the guide includes a quiz to measure comprehension of each topic. Within each unit are loads of author scoops describing each exam topic, along with additional examtaking tips, tricks, hints, and test traps. Also included are helpful tips and time management techniques that will alleviate pre-exam jitters and put you in control. Accompanying the book is our exclusive ONLINE test engine that creates randomized simulated exams drawn from a database of over 300+ sample exam questions. A score of 800 is needed to pass the BFQ Practice Exam. Written to mimic the real exam, you also get complete answers and explanations plus a detailed scoring summery showing test results by exam topic. You cannot go wrong with this book! Its Guaranteed!