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Câu 20: 4A0-107: Alcatel-Lucent Quality of Service

A profile-mode queue is configured with MBS = 100 KB, CBS = 50 KB and High-Priority-Only = 40%. Assume there is no CBS overbooking, and the slope-policy is disabled. If the current queue depth is 70 KB, what will happen to an out-of-profile packet when it is transmitted to the queue?

Nội dung câu hỏi

A profile-mode queue is configured with MBS = 100 KB, CBS = 50 KB and High-Priority-Only = 40%. Assume there is no CBS overbooking, and the slope-policy is disabled. If the current queue depth is 70 KB, what will happen to an out-of-profile packet when it is transmitted to the queue?

Các lựa chọn

Đáp án được giữ gọn theo nhãn A, B, C, D trong phần bình chọn tương tác.

  1. A. It will be stored in the reserved buffer space and remain out-of-profile. — đáp án hiện tại
  2. B. It will be stored in the reserved buffer space and become in-profile.
  3. C. It will contend for shared buffer space with packets from other queues.
  4. D. It will be discarded because the high-priority-only threshold has been reached.

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