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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Kristeen

13 hours ago

I bet the exam writer is a total VoIP nerd. Probably spends their weekends playing with access points and sipping lattes.

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Youlanda

3 days ago

Trigger frames? More Data bits? WMM Action frames? I'm just going to close my eyes and point at one of the options. This exam is making my head spin!

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Kris

14 days ago

Hmm, I'm not too sure. I'll just guess and say A. Transmitting a PS-Poll frame sounds like a common way to do this.

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Lashon

4 days ago

User1: I think it's A) The VoIP phone transmits a PS-Poll frame

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Tammara

17 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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Niesha

7 days ago

A) The VoIP phone transmits a PS-Poll frame

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Dianne

24 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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Chauncey

26 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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Lamonica

6 days ago

A) The VoIP phone transmits a PS-Poll frame

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Pamella

30 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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Paul

6 days ago

B) The VoIP phone transmits a trigger frame

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Melita

13 days ago

A) The VoIP phone transmits a PS-Poll frame

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Dona

1 months ago

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

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Casie

1 months ago

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

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