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Title: Excellent Refresher
Review: The book provides an excellent and, I feel, comprehensive, review of the meat needed to pass the Networking Essentials exam. It may not teach you enough about troubleshooting and logical thinking about networks, I didn't concentrate on that part of the book. But if you have a basic understanding of networking, this book will assist you in memorizing all of those specifications (cables, protocols, etc) you need to know inside and out for the exam. With 4 exams now down, I got my highest score yet on this exam.
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