If you're serious about getting your Network+ certification and advancing your career in the field of networking , then here's the book you need. This Deluxe Edition of the best-selling Network+ Study Guide provides: * In-depth coverage of every exam objective * Practical information on essential hardware- and OS-related tasks * Expert insight into real-world implementation of networking technologies * Leading-edge exam preparation software, including the Network+ Virtual Lab, as well as Sybex's custom testing engine, electronic flashcards, and the entire book in PDF Authoritative coverage of all domains for the Network+ exam * Media and topologies * Network implementation * Protocols and standards * Network Support This book has been reviewed and approved as CompTIA Authorized Quality Curriculum (CAQC). Students have a number of important study advantages with CAQC materials, including coverage of all exam objectives, implementation of important instructional design principles, and instructional reviews that help students judge their learning comprehension and readiness for the certification exam.