CompTIA Network+ Study Guide

Todd Lammle , Jon Buhagiar 지음

Sybex 2024년 04월 17일 출간

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Prepare for the Network+ certification and a new career in network installation and administration In the newly revised Sixth Edition of CompTIA Network+ Study Guide: Exam N10-009, bestselling authors and network experts Todd Lammle and Jon Buhagiar deliver thorough and accurate coverage of how to install, configure, and troubleshoot today's networking hardware peripherals and protocols. This book shows you how to succeed on the in-demand CompTIA Network+ certification exam, impress interviewers in the networking industry, and excel in your first role as a network administrator, support technician, or related position. The accomplished authors draw on their combined 30+ years of networking experience to walk you through the ins and outs of the five functional domains covered by the Network+ Exam: N10-009: Networking concepts, implementation, operations, security, and troubleshooting. You'll also get: Comprehensive, domain-specific coverage of the updated Network+ Exam: N10-009 objectives Preparation for the leading network certification used by over 350,000 networking professionals Access to a superior set of online study tools, including hundreds of practice questions, flashcards, and a glossary of key terms Perfect for anyone preparing for the latest version of the CompTIA Network+ Exam: N10-009, the Sixth Edition of CompTIA Network+ Study Guide: Exam N10-009 is a must-have resource for network admins seeking to enhance their skillset with foundational skills endorsed by industry pros and thought leaders from around the world. And save 10% when you purchase your CompTIA exam voucher with our exclusive WILEY10 coupon code.

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Introduction xxxv Assessment Test xlvi Chapter 1 Introduction to Networks 1 First Things First: What’s a Network? 2 Physical Network Topologies 14 Topology Selection, Backbones, and Segments 22 Summary 29 Exam Essentials 29 Written Lab 30 Review Questions 31 Chapter 2 The Open Systems Interconnection (OSI) Reference Model 35 Internetworking Models 36 Introduction to Encapsulation 53 Modulation Techniques 54 Summary 55 Exam Essentials 56 Written Lab 56 Review Questions 57 Chapter 3 Networking Connectors and Wiring Standards 61 Physical Media 63 Cable Properties 82 Wiring Standards 84 Installing Wiring Distributions 92 Summary 94 Exam Essentials 95 Written Lab 95 Review Questions 97 Chapter 4 The Current Ethernet Specifications 101 Network Basics 102 Ethernet Basics 104 Ethernet at the Data Link Layer 110 Ethernet at the Physical Layer 117 Ethernet over Other Standards (IEEE 1905.1- 2013) 123 Summary 127 Exam Essentials 127 Written Lab 127 Review Questions 129 Chapter 5 Networking Devices 133 Common Network Connectivity Devices 135 Other Specialized Devices 157 Networked Devices 174 Planning and Implementing a Basic SOHO Network Using Network Segmentation 175 Summary 186 Exam Essentials 186 Written Lab 187 Review Questions 189 Chapter 6 Introduction to the Internet Protocol 193 Introducing TCP/IP 195 Data Encapsulation 230 Summary 234 Exam Essentials 235 Written Lab 236 Review Questions 237 Chapter 7 IP Addressing 241 IP Terminology 243 The Hierarchical IP Addressing Scheme 244 IPv4 Address Types 251 Internet Protocol Versi

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저자(글) Todd Lammle

저자(글) Jon Buhagiar