Appendix A. Answers to the “Do I Know This Already?” Quizzes and Q & A Sections
Chapter 1
“Do I Know This Already” Quiz
QoS: Tuning Bandwidth, Delay, Jitter, and Loss Questions
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1. |
Which of the following are not traffic characteristics that can be affected by QoS tools? |
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Answer: C |
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2. |
Which of the following characterize problems that could occur with voice traffic when QoS is not applied in a network? |
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Answer: A, B VoIP does not retransmit packets, and VoIP does not use broadcasts. |
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3. |
What does a router base its opinion of how much bandwidth is available to a queuing tool on a serial interface? |
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Answer: E A router always uses the bandwidth setting, which defaults to T1 speed. |
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4. |
Which of the following ... |
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