CWNP
CWDP-305 · Question #149
When doing some frame capturing over the air during a voice call, you realized that frames on the downlink (from the AP to the client) direction are not being transmitted with the correct UP value…
The correct answer is C. Somewhere on the wired network QoS markings aren't being trusted. See the full explanation below for the reasoning.
Question
When doing some frame capturing over the air during a voice call, you realized that frames on the downlink (from the AP to the client) direction are not being transmitted with the correct UP value for voice frames, but on the uplink (from the client to the AP) direction are being transmitted correctly. What's the cause of this issue?
Options
- ABad client driver
- BAP is not receiving enough PoE, thus not using QoS features
- CSomewhere on the wired network QoS markings aren't being trusted
- DFaulty antenna on the AP
How the community answered
(39 responses)- A8% (3)
- B13% (5)
- C77% (30)
- D3% (1)
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