updated, comprehensive resource. Written by CompTIA certification and training expert Mike Meyers, this authoritative exam guide features learning objectives at the beginning of each chapter, exam tips, practice questions, and in-depth explanations. Designed to help you pass the CompTIA Network+ exam with ease, this definitive volume also serves as an essential on-the-job reference.Covers all exam topics, including how to:Build a network with the OSI seven-layer model Configure network hardware, topologies, and cabling Connect multiple Ethernet components Configure wireless networksWork with network protocols, including TCP/IP, DNS, SIP, and IMAPConfigure IPv4 and IPv6 routing protocolsShare and access network resources Interconnect network operating systems-Windows, Mac OS, UNIX/Linux Set up clients and servers for remote accessMonitor and troubleshoot networksSecure networks with firewalls, packet filtering, encryption, authentication, and other methods The CD-ROM featuresPractice questionsVideo introduction to CompTIA Network+A collection of Mike's favorite shareware and freeware networking tools and utilitiesComplete electronic book

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