Cisco CCENT 100101 Exam Cram - 4th Edition Author:Michael Valentine, Andrew Whitaker CCENT 640-823 Exam Cram is the perfect study guide to help you pass Cisco?s challenging CCENT exam. It provides coverage and practice questions for every exam topic. The book contains an extensive set of preparation tools which has made the Exam Cram series one of the most popular study guides in the technical certification market. Clear links t... more »o exam objectives help you organize your study. Cram Saver quizzes help you assess your knowledge in each section. Concise but detailed topic review sections help you understand exactly what you need to know on the exam. Exam Alerts help identify potential exam trouble spots. The Cram Sheet helps you focus on key exam topics for review and last minute preparation. Review questions help you test your knowledge and the powerful Pearson IT Certification Practice Test software contains several complete exams to ensure you are ready for exam day.« less