MCSE Networking Essentials Exam Cram, Third Edition, covers all exam formats for Exam 70-058: Networking Essentials. The Third Edition contains a new 32-page "scenario section," designed to prepare the reader for scenario-based questions on the actual exam. Two completely revised practice exams include questions designed to assess the reader's readiness to take the exam, complete with answers and explanations that reinforce the reasoning behind the correct answers. The Third Edition also includes readers' favorite Exam Cram features: Warnings on trick questions, time-saving study tips, multiple-part question strategies, and shortcuts.Special features include: - A revised and updated Cram Sheet with tips, acronyms, and memory joggers that readers can take to the exam. - Cram Fitness Assessments that give readers a way to determine how to proceed with certification by analyzing their educational and experiential background and their subject knowledge level in order to make suggestions about preparation and study.MCSE Networking Essentials Exam Cram, Third Edition covers: OSI model, network hardware and topology, data transmission and network protocols, network and Internet names, remote access and security, and hardware and protocols used for Wide Area Networks.