Prep for success on the Network+ N10-008 exam and for your new career in network administration with this must-have resource
In the newly updated Fifth Edition of the CompTIA Network+ Review Guide: Exam: N10-008, a leading expert in Network Operations, Jon Buhagiar, delivers a focused and concise handbook for anyone preparing for the new Network+ N10-008 exam or for a career in network administration.
This guide is organized into five parts, with each part corresponding to one of the 5 objective domain areas of the Network+ exam: Fundamentals, Implementations, Operations, Security, and Troubleshooting.
You'll handily learn crucial IT skills like designing and implementing functional networks, configuring and managing essential network devices, using switches and routers to segment network traffic, and securing existing networks. This book also allows you to:
- Quickly and comprehensively prepare for the Network+ N10-008 exam with intuitively organized info and efficient learning strategies
- Discover the skills and techniques required in an entry-level network administration interview and job
- Access the Sybex online learning center, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key terms
Perfect as a standalone resource for those seeking to succeed on the CompTIA Network+ N10-008 exam or as a companion to the CompTIA Network+ Study Guide and CompTIA Network+ Deluxe Study Guide, this book is an indispensable reference for anyone preparing for a career in network administration, network analysis, or systems engineering.
Autorentext
ABOUT THE AUTHOR
Jon Buhagiar, Network+, A+, CCNA, MCSA, MCSE, BS/ITM, is Supervisor of Network Operations at Pittsburgh Technical College. In addition to teaching, he has been creating course content for the past 20 years. Some of his more recent work can be found on YouTube http://www.youtube.com/networkedminds.
Klappentext
Approach the CompTIA Network+ exam with confidence
Before you take CompTIA's Network+ Exam N10-008, reinforce your test prep with this concise guide that reviews all five Network+ exam domains: Fundamentals, Implementations, Operations, Security, and Troubleshooting. You'll find full coverage of all exam objectivesplus gain access to a practical and targeted set of online review tools.
- Easy-to-use book is organized by exam domains for quick review
- Flexible review guide goes hand-in-hand with any learning tool on the market, including the Sybex CompTIA® Network+ Study Guide: Exam N10-008, Fifth Edition
- Exam Essentials section in each chapter helps you zero in on what you need to know
- Gain access to a complete set of online exam prep and review tools, including hundreds of practice questions, electronic flashcards, and a full Glossary of Key Terms
ABOUT THE COMPTIA NETWORK+ CERTIFICATION
CompTIA's Network+ is a vendor-neutral networking certification that validates the knowledge and skills to troubleshoot, configure and manage common wired and wireless networks. CompTIA Network+ is accredited by ANSI as meeting the ISO/IEC 17024 standard, and is approved by the U.S. Department of Defense (DoD) to fulfill Directive 8570.01-M requirements. It is compliant with government regulations under the Federal Information Security Management Act (FISMA). Visit www.certification.comptia.org for more information.
Interactive learning environment
Take your exam prep to the next level with Sybex's superior interactive online tools. To access our interactive learning environment simply visit www. wiley.com/go/sybextestprep, register your book to receive your unique PIN, and instantly gain one year of FREE access after activation to:
- Interactive test bank with 2 custom practice exams help you to identify where you need additional study. Practice exams help you identify areas where further review is needed. Get more than 90% of the answers correct, and you???re ready to take the certification exam.
- 200 electronic flashcards reinforce learning and last-minute prep before the exam
- Comprehensive glossary in PDF format gives you instant access to the key terms so you are fully prepared
Zusammenfassung
Prep for success on the Network+ N10-008 exam and for your new career in network administration with this must-have resource
In the newly updated Fifth Edition of the CompTIA Network+ Review Guide: Exam: N10-008, a leading expert in Network Operations, Jon Buhagiar, delivers a focused and concise handbook for anyone preparing for the new Network+ N10-008 exam or for a career in network administration.
This guide is organized into five parts, with each part corresponding to one of the 5 objective domain areas of the Network+ exam: Fundamentals, Implementations, Operations, Security, and Troubleshooting.
You'll handily learn crucial IT skills like designing and implementing functional networks, configuring and managing essential network devices, using switches and routers to segment network traffic, and securing existing networks. This book also allows you to:
- Quickly and comprehensively prepare for the Network+ N10-008 exam with intuitively organized info and efficient learning strategies
- Discover the skills and techniques required in an entry-level network administration interview and job
- Access the Sybex online learning center, with chapter review questions, full-length practice exams, hundreds of electronic flashcards, and a glossary of key terms
Perfect as a standalone resource for those seeking to succeed on the CompTIA Network+ N10-008 exam or as a companion to the CompTIA Network+ Study Guide and CompTIA Network+ Deluxe Study Guide, this book is an indispensable reference for anyone preparing for a career in network administration, network analysis, or systems engineering.
Inhalt
Introduction xvii
Chapter 1 Domain 1.0: Networking Fundamentals 1
1.1 Compare and contrast the Open Systems Interconnection (OSI) model layers and encapsulation concepts 11
OSI Model 12
Protocol Data Units 21
Data Encapsulation and Decapsulation 22
Exam Essentials 26
1.2 Explain the characteristics of network topologies and network types 28
Wired Topologies 28
Types 33
Service-Related Entry Point 39
Virtualization 40
Virtual Networking Components 40
Service Type 43
Service Delivery 48
Exam Essentials 50
1.3 Summarize the types of cables and connectors and explain which is the appropriate type for a solution 51
Media Types 51
Connector Types 55
Transceivers 60
Media Converters 62
Characteristics of Fiber Transceivers 63
Termination Points 65
Copper Cabling Standards 70
Copper Termination Standards 73
Ethernet Deployment Standards 76
Exam Essentials 78
1.4 Given a scenario, configure a subnet and use appropriate IP addressing schemes 80
Private vs Public 80
NAT/PAT 81
IPv4 Concepts 84
IPv6 Concepts 88
Address Assignments 93
Subnetting 99
Virtual IP (VIP) 107
Exam Essentials 108
1.5 Explain common ports and protocols, their application, and encrypted alternatives 110
Protocols and Ports 110
IP Protocol Types 117
Connection-Oriented vs Connectionless 121
Exam Essentials 122
1.6 Explain the use and purpose of network services 123
DNS 123
DHCP Service 132
NTP 137
Exam Essentials 137
1.7 Explain basic corporate …