CWNP
CWNA-106 · Question #51
What statement about the IEEE 802.11e QoS facility is true?
The correct answer is A. 802.11 QoS is achieved by giving high priority queues a statistical advantage at winning. See the full explanation below for the reasoning.
Question
What statement about the IEEE 802.11e QoS facility is true?
Options
- A802.11 QoS is achieved by giving high priority queues a statistical advantage at winning
- BFour 802.1p user priorities are mapped to eight 802.11 transmit queues.
- CWhen the Voice queue has frames awaiting transmission, no data will be transmitted from the
- DTo improve efficiency, Block Acknowledgments are required for Voice and Video WMM queues.
- E802.11 control frames are assigned to the 802.11 EF priority queue.
How the community answered
(28 responses)- A75% (21)
- C4% (1)
- D14% (4)
- E7% (2)
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