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PW0-270 · Question #27

ABC Company's WLAN administrator is getting complaints from one user that his WLAN throughput is sluggish compared to other users in his area. The administrator takes his diagnostics laptop, which…

The correct answer is A. The complaining user's WLAN client utilities are configured with a small fragmentation threshold. C. The access point and other stations are using ERP-OFDM modulation, and the complaining. See the full explanation below for the reasoning.

Question

ABC Company's WLAN administrator is getting complaints from one user that his WLAN throughput is sluggish compared to other users in his area. The administrator takes his diagnostics laptop, which has a wireless protocol analyzer installed, to the area where the complaining user works. The administrator uses the PING utility to test connectivity from the complaining user's wireless client station to another wireless client station across the closest access point, while capturing the wireless frames. The administrator sees what is displayed in this screenshot. From this screenshot, which statements can you conclude to be TRUE that are related to the complaining user's throughput problem? (Choose 2)

Exhibit

PW0-270 question #27 exhibit

Options

  • AThe complaining user's WLAN client utilities are configured with a small fragmentation threshold.
  • BThe complaining user's station is retransmitting fragments many times likely due to nearby RF
  • CThe access point and other stations are using ERP-OFDM modulation, and the complaining
  • DThe complaining user's wireless client station should be using RTS/CTS as a protection
  • EThe access point is not signaling for protection (Protection = no) in the Beacons, but it should be.

How the community answered

(64 responses)
  • A
    73% (47)
  • B
    14% (9)
  • D
    3% (2)
  • E
    9% (6)

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