CWNP Exam CWAP-403 Topic 11 Question 80 Discussion

Actual exam question for CWNP's CWAP-403 exam

Question #: 80
Topic #: 11

[All CWAP-403 Questions]

How does a VoIP Phone, using WMM Power Save, request data frames buffered at the AP?

AThe VoIP phone transmits a PS-Poll frame

BThe VoIP phone transmits a trigger frame

CThe VoIP phone sets the More Data bit in the MAC Header to 1

DThe VoIP phone The VoIP transmits a WMM Action frame

Show Suggested Answer

Suggested Answer: B

by Josue at Apr 08, 2025, 11:26 PM

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3 days ago

D has got to be the correct answer. The VoIP phone uses a WMM Action frame to request the buffered data.

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10 days ago

I'm not sure, but I think it might be C) The VoIP phone sets the More Data bit in the MAC Header to 1.

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12 days ago

C seems right to me. Setting the More Data bit in the MAC header tells the AP to deliver the buffered frames.

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16 days ago

I think the answer is B, the VoIP phone transmits a trigger frame. That's the way to request buffered data from the AP when using WMM Power Save.

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17 days ago

I agree with Casie, because the VoIP phone needs to request data frames buffered at the AP.

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21 days ago

I think the answer is A) The VoIP phone transmits a PS-Poll frame.

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