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Computer Aptitude > Networking

NETWORK ADDRESS TRANSLATION MCQs

Total Questions : 37 | Page 4 of 4 pages
Question 31. . Which command will create a dynamic pool named Todd that will provide you with 30 global addresses?
  1.    ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.240
  2.    ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224
  3.    p nat pool todd 171.16.10.65 171.16.10.94 net 255.255.255.224
  4.    ip nat pool Todd 171.16.10.1 171.16.10.254 net 255.255.255.0
 Discuss Question
Answer: Option B. -> ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224
Question 32. . Which of the following is considered to be the destination host after translation?
  1.    Inside local
  2.    Outside local
  3.    Inside global
  4.    Outside global
 Discuss Question
Answer: Option D. -> Outside global
Question 33. . Which command will clear all the translations active on your router?
  1.    show ip nat translations
  2.    show ip nat statistics
  3.    debug ip nat
  4.    clear ip nat translations *
 Discuss Question
Answer: Option D. -> clear ip nat translations *
Question 34. . Which command will create a dynamic pool named Todd that will provide you with 30 global addresses?
  1.    ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.240
  2.    ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224
  3.    p nat pool todd 171.16.10.65 171.16.10.94 net 255.255.255.224
  4.    ip nat pool Todd 171.16.10.1 171.16.10.254 net 255.255.255.0
 Discuss Question
Answer: Option B. -> ip nat pool Todd 171.16.10.65 171.16.10.94 net 255.255.255.224
Question 35. . Which of the following are disadvantages of using NAT?
1. Translation introduces switching path delays.
2. Conserves legally registered addresses.
3. Causes loss of end-to-end IP traceability.
4. Increases flexibility when connecting to the Internet.
5. Certain applications will not function with NAT enabled.
6. Reduces address overlap occurrence.
  1.    1, 3 and 5
  2.    3 and 4
  3.    2, 4 and 5
  4.    1 and 3
 Discuss Question
Answer: Option A. -> 1, 3 and 5
Question 36. . Which of the following is considered to be the destination host after translation?
  1.    Inside local
  2.    Outside local
  3.    Inside global
  4.    Outside global
 Discuss Question
Answer: Option D. -> Outside global
Question 37. . Which command will clear all the translations active on your router?
  1.    show ip nat translations
  2.    show ip nat statistics
  3.    debug ip nat
  4.    clear ip nat translations *
 Discuss Question
Answer: Option D. -> clear ip nat translations *

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