CCNA Wireless Official Exam Certification Guide part 48 pps

442 CCNA Wireless Official Exam Certification Guide 9. A and B 10. A, C, and D 11. A and B 12. C 13. D 14. A and C 15. B 16. A 17. C 18. C 19. A and B 20. A and B 21. A 22. A 23. A 24. C 25. B Chapter 7 1. A, B, and C 2. A 3. B 4. A and D 5. C 6. D 7. A 8. D 9. A 10. D 11. A 12. B Chapter 8 1. D 2. C 3. D 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 442 Appendix A: Answers to the “Do I Know This Already?” Quizzes 443 4. D 5. A 6. B 7. B 8. A, B, and D 9. A 10. B 11. A 12. B 13. A 14. A 15. A and B Chapter 9 1. A 2. D 3. D 4. D 5. A and B. A VLAN is used to define a logical broadcast domain and isolate a subnet. 6. B 7. D 8. C 9. C 10. A 11. D 12. C Chapter 10 1. A 2. D 3. C 4. B 5. A, B, and C 6. A, C, and D 7. C 8. A 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 443 444 CCNA Wireless Official Exam Certification Guide 9. A and B 10. A 11. B 12. B 13. A 14. C 15. C 16. D 17. C Chapter 11 1. A and D 2. D 3. A 4. D 5. C 6. B 7. B 8. D 9. A 10. A 11. A 12. C 13. A 14. C Chapter 12 1. C 2. D 3. A 4. A 5. B 6. A and C 7. D 8. C 9. B 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 444 Appendix A: Answers to the “Do I Know This Already?” Quizzes 445 10. A 11. B Chapter 13 1. B 2. D 3. A 4. A 5. D 6. A 7. C 8. D 9. D 10. A 11. A and B 12. B 13. C 14. D 15. A, B, and D 16. C 17. A 18. C 19. C Chapter 14 1. A 2. A and B 3. B, C, and D 4. A, B, and D 5. B 6. B 7. A and D 8. D 9. B 10. A 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 445 Chapter 15 1. B 2. C 3. D 4. B, C, and D 5. A 6. B, C, and D 7. D 8. A 9. D 10. A Chapter 16 1. D 2. A and C 3. B 4. B 5. B 6. B 7. A and B 8. A 9. A 10. C 11. A and B 12. A Chapter 17 1. A and B 2. A and C 3. B 4. C 5. D 6. B 7. A 8. D 9. D 446 CCNA Wireless Official Exam Certification Guide 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 446 10. A 11. C 12. A 13. D 14. A Chapter 18 1. A, B, and C 2. B 3. B 4. A and B 5. D 6. B 7. C and D 8. A 9. B 10. A and B 11. A 12. D 13. A 14. A and C 15. C 16. C 17. D 18. B. There are AP templates as well. 19. D 20. A 21. A, B, and C 22. A, B, and C 23. A 24. C 25. C Appendix A: Answers to the “Do I Know This Already?” Quizzes 447 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 447 Chapter 19 1. A 2. B 3. D 4. D 5. A and B 6. B 7. C 8. A 9. B 10. D 11. A Chapter 20 1. B 2. A and B 3. C 4. A 5. D 6. B 7. B 8. C 9. D 10. D 11. A 12. C 13. B 14. A 15. A 448 CCNA Wireless Official Exam Certification Guide 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 448 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 449 28_1587202115_glossary.qxd 9/29/08 2:44 PM Page 450 This glossary defines many of the terms, abbreviations, and acronyms related to networking. It includes all the key terms used throughout the book. As with any growing technical field, some terms evolve and take on several meanings. Where necessary, multiple definitions and abbreviation expansions are provided. Numbers 802.1q An IEEE form of trunking. 802.1x An IEEE definition of port-based authentication. 802.15.1 An IEEE definition of personal-area networks. 802.15.1-2005 An IEEE definition of personal-area networks that includes additions incorporated in Bluetooth v1.2. 802.16e An IEEE standard defining point-to-multipoint broadband wireless definitions and an amendment to 802.16. A absorption Removes amplitude from a wave, essentially reducing the distance it can travel. access port A port connected to a host rather than to another switch and normally on only one VLAN. acknowledged (ACK) A response to some form of request. active scan The process of actively scanning for available wireless networks. Adaptive Frequency Hopping Spread Spectrum Technology A spread spectrum method used to improve resistance to RF, often used in Bluetooth technology. ad hoc When two computers communicate directly with one another. Advanced Encryption Standard (AES) Also known as Rijndael. A block cipher adopted as an encryption standard by the U.S. government. Aironet Client Administration Utility (ACAU) A Cisco software utility designed to con- figure the Aironet Desktop Utility before deployment. GLOSSARY 28_1587202115_glossary.qxd 9/29/08 2:44 PM Page 451 . B 8. C 9. D 10. D 11. A 12. C 13. B 14. A 15. A 448 CCNA Wireless Official Exam Certification Guide 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 448 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 449 28_1587202115_glossary.qxd. A, C, and D 7. C 8. A 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 443 444 CCNA Wireless Official Exam Certification Guide 9. A and B 10. A 11. B 12. B 13. A 14. C 15. C 16. D 17. C Chapter 11 1 A Chapter 17 1. A and B 2. A and C 3. B 4. C 5. D 6. B 7. A 8. D 9. D 446 CCNA Wireless Official Exam Certification Guide 27_1587202115_appa.qxp 9/29/08 2:42 PM Page 446 10. A 11. C 12. A 13.