CompTIA Network+ Study Guide
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Networking authority Todd Lammle prepares you for CompTIA's Network+ certification Bestselling author and top networking authority Todd Lammle covers the first major revision to the CompTIA Network+ exam since 2005 and thoroughly prepares you for certification in this exciting new edition. You'll get up to speed on essential topics such as network technologies, media and topologies, wireless networking, security, and much more—plus gain valuable insights from the author's decades of experience. Inside, you'll find: Full coverage of all exam objectives in a systematic approach, so you can be confident you're getting the instruction you need for the exam Practical written labs to reinforce critical skills Real-world scenarios that put what you've learned in the context of actual job roles Challenging review questions in each chapter to prepare you for exam day Exam Essentials, a key feature in each chapter that identifies critical areas you must become proficient in before taking the exam A handy tear card that maps every official exam objective to the corresponding chapter in the book, so you can track your exam prep objective by objective Featured on the CD SYBEX TEST ENGINE: Test your knowledge with advanced testing software. Includes all chapter review questions and bonus exams. ELECTRONIC FLASHCARDS: Reinforce your understanding with flashcards that can run on your PC, Pocket PC, or Palm handheld. Also on CD, you'll find the entire book in searchable and printable PDF. Study anywhere, any time, and approach the exam with confidence.
Introduction. Assessment Test. Chapter 1 Introduction to Networks. Chapter 2 The Open Systems Interconnection Specifications. Chapter 3 Networking Topologies, Connectors, and Wiring Standards. Chapter 4 The Current Ethernet Specifications. Chapter 5 Networking Devices. Chapter 6 Introduction to Internet Protocol (IP). Chapter 7 IP Addressing. Chapter 8 IP Subnetting, Troubleshooting IP, and Introduction to NAT. Chapter 9 Introduction to IP Routing. Chapter 10 Routing Protocols. Chapter 11 Switching and Virtual LANs (VLANs). Chapter 12 Wireless Technologies. Chapter 13 Authentication and Access Control. Chapter 14 Network Threats and Mitigation. Chapter 15 Physical and Hardware Security. Chapter 16 Wide Area Networks. Chapter 17 Command-Line Tools. Chapter 18 Software and Hardware Tools. Chapter 19 Network Troubleshooting. Chapter 20 Management, Monitoring, and Optimization. Appendix A Subnetting Class A. Appendix B About the Companion CD. Glossary. Index.
