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El. knyga: CompTIA Network+ Certification Study Guide: Exam N10-004: Exam N10-004 2E

(Director, IT Infrastructure and Management at Northwell Health System, Plainview, NY, USA)
  • Formatas: EPUB+DRM
  • Išleidimo metai: 06-Aug-2009
  • Leidėjas: Syngress Media,U.S.
  • Kalba: eng
  • ISBN-13: 9781597494885
Kitos knygos pagal šią temą:
  • Formatas: EPUB+DRM
  • Išleidimo metai: 06-Aug-2009
  • Leidėjas: Syngress Media,U.S.
  • Kalba: eng
  • ISBN-13: 9781597494885
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CompTIA's Network+ certification is a globally-recognized, vendor neutral exam that has helped over 235,000 IT professionals reach further and higher in their careers. The 2009 Network+ exam (N10-004) is a major update with more focus on security and wireless aspects of networking. Our new study guide has been updated accordingly with focus on network, systems, and WAN security and complete coverage of today's wireless networking standards. As always this companion covers the core Network+ material including basic design principles, management and operation of a network infrastructure, and testing tools. After reading this book not only will you be able to ace the exam but you will be able to maintain, troubleshoot, and install computer networks.

New to this edition are:

  • Intensified focus on network security
  • Two NEW practice exams to help eliminate test-day jitters
  • Tiered chapter ending quesitons that allow gradual learning
  • New to this edition in accordance with the newly revised exam is an intensified focus on network security
  • Two NEW practice exams to help eliminate test-day jitters
  • Tiered chapter ending questions that allow for graduated learning
  • Covers everything from test taking techniques to advanced topics - keeping the beginner and intermediate IT professional in mind
  • Layout of the guide parallels the Network+ N10-004 objectives for ease of study

Daugiau informacijos

Pass the exam the first time with our Network+ Study Guide including 2 practice exams and over 150 questions!
About The Authors xi
Network Fundamentals
1(44)
Introduction
1(1)
What Is a Network?
2(12)
Logical Networking Topologies
14(10)
Physical Networking Models
24(7)
Network Types
31(5)
Summary of Exam Objectives
36(1)
Exam Objectives Fast Track
36(2)
Exam Objectives Frequently Asked Questions
38(1)
Self Test
39(5)
Self Test Quick Answer Key
44(1)
Network Media
45(54)
Introduction
45(1)
Cabling and Connectors Overview
46(3)
Media Issues
49(9)
Cable Testers and Troubleshooting
58(5)
Simplex, Half-Duplex, and Full-Duplex
63(1)
Cabling
63(4)
Cable Management
67(2)
LAN Technologies and Standards
69(2)
Media Standards
71(4)
Connectors
75(6)
Recognizing Category 3, 5, 5e, and 6 UTP, STP, Coaxial Cable, SMF Optics Cable, MMF Optic cable, and Optic Cable
81(4)
Other Media
85(2)
Summary of Exam Objectives
87(2)
Exam Objectives Fast Track
89(4)
Exam Objectives Frequently Asked Questions
93(1)
Self Test
93(5)
Self Test Quick Answer Key
98(1)
Network Devices
99(52)
Introduction
99(1)
Network Devices
99(42)
Summary of Exam Objectives
141(1)
Exam Objectives Fast Track
142(3)
Exam Objectives Frequently Asked Questions
145(1)
Self Test
146(4)
Self Test Quick Answer Key
150(1)
Switching
151(20)
Introduction
151(1)
Understanding Switches
152(2)
Basic Switches
154(1)
Multilayer Switches
155(1)
Content Switches
156(1)
Advanced Features of a Switch
157(4)
Summary of Exam Objectives
161(1)
Exam Objectives Fast Track
162(2)
Frequently Asked Questions
164(1)
Self Test
164(5)
Self Test Quick Answer Key
169(2)
Wireless Networking
171(64)
Introduction
171(4)
Radio Frequency and Antenna Behaviors and Characteristics
175(4)
Wireless Network Concepts
179(21)
Common Exploits of Wireless Networks
200(16)
Configuring Windows Client Computers for Wireless Network Security
216(5)
Site Surveys
221(1)
Summary of Exam Objectives
221(3)
Exam Objectives Fast Track
224(5)
Exam Objectives Frequently Asked Questions
229(1)
Self Test
230(4)
Self Test Quick Answer Key
234(1)
The OSI Model and Networking Protocols
235(50)
Introduction
235(2)
The OSI Model
237(20)
The DoD Networking Model
257(8)
Networking Protocols
265(10)
Summary of Exam Objectives
275(1)
Exam Objectives Fast Track
276(3)
Exam Objectives Frequently Asked Questions
279(1)
Self Test
280(4)
Self Test Quick Answer Key
284(1)
TCP/IP and Routing
285(72)
Introduction
285(1)
TCP/IP
286(1)
IPv4
287(2)
IPv6
289(5)
Understanding IP Addressing
294(11)
Understanding Subnetting
305(3)
Understanding Subnet Masking
308(12)
Strategies to Conserve Addresses
320(2)
Private Network Addresses
322(7)
Multicast, Broadcast, and Unicast
329(6)
Understanding Basic IP Routing
335(11)
Summary of Exam Objectives
346(2)
Exam Objectives Fast Track
348(4)
Exam Objectives Frequently Asked Questions
352(1)
Self Test
353(3)
Self Test Quick Answer Key
356(1)
Wide Area Networking
357(28)
Introduction
357(1)
Switching Methods
358(2)
WAN Protocols and Properties
360(8)
Internet Access Methods
368(6)
Summary of Exam Objectives
374(1)
Exam Objectives Fast Track
374(1)
Exam Objectives Frequently Asked Questions
375(2)
Self Test
377(6)
Self Test Quick Answer Key
383(2)
Security Standards and Services
385(92)
Introduction
385(1)
Hardware and Software Security Devices
386(19)
Security Zones
405(11)
Network Ports, Services, and Threats
416(15)
Network Access Security
431(35)
Summary
466(1)
Exam Objectives Fast Track
467(3)
Exam Objectives Frequently Asked Questions
470(1)
Self Test
471(4)
Self Test Quick Answer Key
475(2)
Network Management
477(42)
Introduction
477(1)
Network Management
477(1)
Configuration Management
478(15)
Network Monitoring
493(12)
Summary of Exam Objectives
505(1)
Exam Objectives Fast Track
506(2)
Exam Objectives Frequently Asked Questions
508(2)
Self Test
510(8)
Self Test Quick Answer Key
518(1)
Network Troubleshooting Tools
519(54)
Introduction
519(1)
A Troubleshooting Methodology
520(5)
The OSI Model
525(4)
Windows Tools
529(24)
Linux Tools
553(4)
NetWare Tools
557(1)
Other Network Troubleshooting Tools
558(3)
Importance of Network Documentation
561(1)
Summary of Exam Objectives
561(2)
Exam Objectives Fast Track
563(2)
Exam Objectives Frequently Asked Questions
565(1)
Self Test
566(5)
Self Test Quick Answer Key
571(2)
Network Troubleshooting Methodology
573(66)
Introduction
573(2)
How to Use the OSI Model in Troubleshooting
575(6)
Troubleshooting the Physical Layer
581(10)
Troubleshooting the Data Link Layer
591(7)
Troubleshooting the Network Layer
598(5)
Troubleshooting the Transport Layer
603(6)
Troubleshooting the Session Layer
609(3)
Troubleshooting the Presentation Layer
612(2)
Troubleshooting the Application Layer
614(7)
Summary of Exam Objectives
621(1)
Exam Objectives Fast Track
622(3)
Exam Objectives Frequently Asked Questions
625(1)
Self Test
626(11)
Self Test Quick Answer Key
637(2)
APPENDIX A
639(12)
The Institute of Electrical and Electronics Engineers (IEEE)
639(12)
APPENDIX B
651(6)
Understanding Request for Comments
651(6)
APPENDIX C
657(108)
Network+ Exam N10-004
657(1)
Network Fundamentals
657(9)
Network Media
666(8)
Network Devices
674(7)
Switching
681(8)
Wireless Networking
689(7)
The OSI Model and Networking Protocols
696(4)
TCP/IP and Routing
700(7)
Wide Area Networking
707(8)
Security Standards and Services
715(7)
Network Management
722(15)
Network Troubleshooting Tools
737(9)
Network Troubleshooting Methodology
746(19)
Index 765
Robert Shimonski is a technology executive specializing in healthcare IT for one of the largest health systems in America. In his role at Northwell Health, Rob is a decision maker and strategy planner for information systems operations and technology services. In his current role, Rob is responsible for bringing operational support into the future with the help of new technologies such as cloud and Artificial Intelligence. He is a best-selling author and editor with over 15 years experience developing, producing, and distributing print media in the form of books, magazines, and periodicals. Robs professional experience includes work for CompTIA, Entrepreneur Magazine, Microsoft, McGraw-Hill Education, Cisco, the US National Security Agency, and Digidesign. Rob has a diverse background in the publishing, including roles such as author, co-author, technical editor, copy editor, and developmental editor. Since print media shifted to the digital domain, Rob has focused the past decade on developing the needed skills to produce professional audio and video media. His research interests are focused on innovation and developing new solutions to create efficiency and bringing forth better outcomes through technology solutions. Rob has a masters degree in IT Management and a masters degree in Industrial Psychology. He is author of Cyber Reconnaissance, Surveillance and Defense, Introduction to Microsoft Certification and Study Skills, and MCSA Windows Server 2003 Upgrade to Server 2008 Technology Specialist Exam Prep from Syngress/Elsevier.