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CWDP-302 · Question #4

Given: The 802.11n APs you have selected for your public access deployment support many of the PHY and MAC enhancements offered by the 802.11n standard. The AP is single-band (2.4 GHz) and only…

The correct answer is D. 144 Mbps. See the full explanation below for the reasoning.

Question

Given: The 802.11n APs you have selected for your public access deployment support many of the PHY and MAC enhancements offered by the 802.11n standard. The AP is single-band (2.4 GHz) and only allows 20 MHz channels. The WLAN radio in the AP is a 3x3 802.11n chip that supports two spatial streams. What is the maximum MCS rate that could be supported by this AP?

Options

  • A54 Mbps
  • B65 Mbps
  • C108 Mbps
  • D144 Mbps
  • E150 Mbps
  • F300 Mbps

How the community answered

(34 responses)
  • C
    3% (1)
  • D
    85% (29)
  • E
    9% (3)
  • F
    3% (1)

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