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Exam 300-420 All Questions

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Exam 300-420 topic 1 question 328 discussion

Actual exam question from Cisco's 300-420
Question #: 328
Topic #: 1
[All 300-420 Questions]

A customer is undergoing a WAN re-architecture and wants to design QoS policies for remote sites that have low bandwidth. What must be considered to have CBWFQ configured in the parent and child policies in an end-to-end QoS design?

  • A. Traffic policing is required in the child policy.
  • B. CBWFQ is only supported in the child policy.
  • C. CBWFQ is only supported in the parent policy.
  • D. Traffic shaping is required in the parent policy.
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Suggested Answer: D 🗳️

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adcym
2 weeks, 1 day ago
Selected Answer: A
It is recommended that child policies use such traffic control (policing) as appropriate.This will prevent excessive bandwidth usage that may occur at remote sites.
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