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HP2-Z33 · Question #55

An organization has deployed dual radio access points (APs). They have a mixture of 802.11b, g, and n clients. In this scenario, why is it desirable to steer 802.11n enabled clients to operate in…

The correct answer is C. When 802.11n devices operate in 2.4 GHz band, they prevent legacy 802.11b.g devices from connecting. See the full explanation below for the reasoning.

Question

An organization has deployed dual radio access points (APs). They have a mixture of 802.11b, g, and n clients. In this scenario, why is it desirable to steer 802.11n enabled clients to operate in the 5 GHz band?

Options

  • ASignals in 5 GHz band propagate further than 2.4 GHz, which enables 802.11n devices to connect at
  • B802.11n can use the higher modulation and coding schemes, which are not allowed in the 2.4 GHz band.
  • CWhen 802.11n devices operate in 2.4 GHz band, they prevent legacy 802.11b.g devices from connecting
  • DThere are more non-overlapping channels, which increases the profitability that channel banding can be used

How the community answered

(38 responses)
  • A
    3% (1)
  • B
    11% (4)
  • C
    82% (31)
  • D
    5% (2)

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