Book description
Thoroughly updated to reflect CompTIA’s Network+ N10-005 exam, Networking Essentials, Third Edition, is a practical, up-to-date, and hands-on guide to the basics of networking. Written from the viewpoint of a working network administrator, it requires absolutely no experience with either network concepts or day-to-day network management.
Networking Essentials, Third Edition, includes expanded coverage of cabling, a new introduction to IPv6, and new chapters on basic switch configuration and troubleshooting. Its wireless and security chapters now focus strictly on introductory material, and you will also find up-to-date introductions to twisted-pair and fiber optic cabling, TCP/IP protocols, Internet and LAN interconnections, and basic network problem identification and resolution. Clear goals are outlined for each chapter, and every concept is introduced in easy to understand language that explains how and why networking technologies are used. Each chapter is packed with real-world examples and practical exercises that reinforce all concepts and guide you through using them to configure, analyze, and fix networks.
Key Pedagogical Features
NET-CHALLENGE SIMULATION SOFTWARE provides hands-on experience with entering router and switch commands, setting up functions, and configuring interfaces and protocols
WIRESHARK NETWORK PROTOCOL ANALYZER presents techniques and examples of data traffic analysis throughout
PROVEN TOOLS FOR MORE EFFECTIVE LEARNING & NETWORK+ PREP, including chapter outlines, summaries, and Network+ objectives
WORKING EXAMPLES IN EVERY CHAPTER to reinforce key concepts and promote mastery
KEY TERM DEFINITIONS, LISTINGS & EXTENSIVE GLOSSARY to help you master the language of networking
QUESTIONS, PROBLEMS, AND CRITICAL THINKING QUESTIONS to help you deepen your understanding
Table of contents
- Title Page
- Copyright Page
- Contents at a Glance
- Table of Contents
- About the Authors
- Dedications
- Acknowledgments
- About the Technical Reviewers
- We Want to Hear from You!
- Reader Services
- Introduction
- Chapter 1. Introduction to Computer Networks
- Chapter 2. Physical Layer Cabling: Twisted Pair
- Chapter 3. Physical Layer Cabling: Fiber Optics
- Chapter 4. Wireless Networking
- Chapter 5. Interconnecting the LANs
- Chapter 6. TCP/IP
- Chapter 7. Introduction to Router Configuration
- Chapter 8. Introduction to Switch Configuration
- Chapter 9. Routing Protocols
- Chapter 10 Internet Technologies: Out to the Internet
-
Chapter 11. Troubleshooting
- 11-1. Introduction
- 11-2. Analyzing Computer Networks
- 11-3. Analyzing Computer Networks—FTP Data Packets
- 11-4. Analyzing Campus Network Data Traffic
- 11-5. Troubleshooting the Router Interface
- 11-6. Troubleshooting the Switch Interface
- 11-7. Troubleshooting Fiber Optics—the OTDR
- Summary
- Questions and Problems
- Chapter 12. Network Security
- Glossary of Key Terms
- Index
-
Supplemental Labs
- Lab 1: Office LAN
- Lab 2: Unshielded Twisted Pair (UTP)
- Lab 3: Wireless Networking
- Lab 4: Subnetting
- Lab 4A: Supplemental Subnetting Exercise
- Lab 5: Basic Router Configuration and the Command-Line Interface
- Lab 6: Basic Switch Configuration and the Command-Line Interface
- Lab 7: Configuring Static Routes
- Lab 8: Configuring RIPv2 Routing
- Lab 9: Static and RIP Routing
- Lab 10: Static VLAN Configuration
- Lab 11: Windows Security Firewall
- Where are the Companion Content Files?
Product information
- Title: Networking Essentials, Third Edition
- Author(s):
- Release date: March 2012
- Publisher(s): Pearson IT Certification
- ISBN: 9780133381702
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