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CWNA-108 · Question #81

In addition to throughput enhancements, what other improvements does a dual-band 802.11ac AP provide when compared with 802.11a/g APs? (Choose 2)

The correct answer is B. Better link reliability between 802.11a/b/g client devices and 802.11ac APs C. Improves service quality for real-time applications at greater distances. See the full explanation below for the reasoning.

Question

In addition to throughput enhancements, what other improvements does a dual-band 802.11ac AP provide when compared with 802.11a/g APs? (Choose 2)

Options

  • AIntroduces "fast transition" roaming protocols for VoWiFi phones
  • BBetter link reliability between 802.11a/b/g client devices and 802.11ac APs
  • CImproves service quality for real-time applications at greater distances
  • DIncreases in receive sensitivity enhance RTLS location accuracy
  • EStronger security with more robust encryption modes.

How the community answered

(28 responses)
  • A
    4% (1)
  • B
    79% (22)
  • D
    11% (3)
  • E
    7% (2)

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