CompTIA Network+ Study Guide: Exam N10-004
CompTIA Network+ Study Guide: Exam N10-004
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DescriptionBestselling author Todd Lammle thoroughly covers this first revision of the CompTIA Network+ exam since 2005. Using his one-of-a-kind conversational style, Todd gives you clear and concise information on crucial networking topics through practical examples and insights drawn from his real-world experience. This Study Guide thoroughly covers all exam objectives for the CompTIA Network+ exam (N10-004), including key topics such as network technologies, media and topologies, devices, management, tools, and security. Along with the book you get a CD-ROM featuring a custom test engine with chapter review questions, two practice exams, flashcards, and the book as a searchable PDF.
Note: CD-ROM/DVD and other supplementary materials are not included as part of eBook file.
For Instructors: Teaching supplements are available for this title.
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.
|CD||Combined CD corrections, 1st Printing,Assessment Test|
#14. option D is 192.l68.0.1 (thats an L), should be 192.168.0.1
#33. change option B to Z instead of -A
#15. start should be star in explanation
#1. correct answers should be B and C
#6. Change options B and C to 568A and 568B. Change explanation to 568A
#20. Change 586B to 568B in both the question and the explanation.
#8. Answer should be E, not B
#2. In the explanation it shows a mask of 255,255,0,0. Should be 255.255.0.0
#18. Change the question to be: Which of the following is a valid host address?
#13. change option C and D to end with AP. instead of just A
Option B needs to be changed from arp ?all to arp -all
Option C needs to be changed to arp /a from arp ?a.
Option D needs to be changed to ipconfig /arp
Option E needs to be changed to arp /ipconfig
Explanation need to be changed from arp ?a to arp /a
#9. Correct answer should be B
#17. Option C needs to be changed to 110 block
BONUS EXAM 1:
#3. option A should be X.25
#4. in the question, company?s need to be changed to companys
#5. change host?s to hosts
#20. There is only one correct answer: B. The question shows two correct answers, A and B, but only B is correct. Change the format of this question to single answer.
#21. in the question frame relay should be Frame-Relay
#27. change provider?s to providers
#28. Answer should be D, not C. Question, options and explanation are correct.
#33. change company?s to companys
#35. Correct answer should be B, not C. Question, options and explanation are correct.
#48. change DS0?s to DS0s
#49. change AP?s to APs
BONUS EXAM 2:
#28. Correct answer is D, not B
#29. In the question, feather should be feature
#9. Change Which of the following to Which can and change answer to switch/bridge
#11. Change last sentence to What can typically cause this problem?
#24. Which of the following techniques to Which technique
#31. Change Which of the following with Which is the point .
#32. Change Which of the following with Which is a utility .
#34. Change Which of the following with What is the default .
#59. Change Which of the following with Which WAN ..
|CD||Corrections to Bonus Exams made after 1st printing,Bonus Exam 1|
Question 37: Change Option C to 172.17.255.0
Question 40: Change Option C to 802.11b
Question 50: Change Option C, OC-3 to OC-12 Bonus Exam 2
Question 50: The correct answer is B, not D
|CD||CD||Incorrect answers given on Flashcards 148 and 150,The answer given for Flashcard 148 is incorrect. It should be False .|
The answer given for Flashcard 150 is incorrect. It should be False .
|9/29/10||1st - 5th|
|various||various||Text corrections: Incorrectly named wiring standard,The following are instances in the 1st printing of the book where the 568 wiring standard was incorrectly identified as the 586 standard.|
p. 77, under Wiring Standards, 1st and 2nd bullets: 586A and 586B should be 568A and 568B
p. 87, in the Exam Essentials, 3rd and 4th items: i