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CWNA-107 · Question #171

In an 802.11n 2.4 GHz BSS, what prevents each station from using the full network data rate (e.g. 216.7 Mbps) for user data when multiple clients are actively exchanging data with the AP?

The correct answer is B. All data frames must be acknowledged and the medium is shared. See the full explanation below for the reasoning.

Question

In an 802.11n 2.4 GHz BSS, what prevents each station from using the full network data rate (e.g. 216.7 Mbps) for user data when multiple clients are actively exchanging data with the AP?

Options

  • AHalf of the bandwidth is allocated to uplink traffic and half to downlink traffic
  • BAll data frames must be acknowledged and the medium is shared
  • CRadio receiver hardware cannot process data is quickly as it can be transmitted
  • DAPs do not have sufficient wired connection speeds to the LAN, even at 1 Gbps connections, with

How the community answered

(46 responses)
  • A
    2% (1)
  • B
    83% (38)
  • C
    11% (5)
  • D
    4% (2)

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