All-in-One is All You NeedGet complete coverage of all the material included on the latest release of the CompTIA Network+ exam inside this fully 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 featuresHundreds of practice questionsVideo introduction to CompTIA Network+A collection of Mike's favorite shareware and freeware networking tools and utilitiesComplete electronic book