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CWNA-109 · Question #47

What factors will have the most significant impact on the amount of wireless bandwidth available to each station within a BSS? (Choose 2)

The correct answer is A. The number of client stations associated to the BSS C. The presence of co-located (10m away) access points on non-overlapping channels. The factors that will have the most significant impact on the amount of wireless bandwidth available to each station within a Basic Service Set (BSS) are: More client stations sharing the same BSS will reduce the available bandwidth for each station, as all clients must share…

Network Design, Installation, and Management

Question

What factors will have the most significant impact on the amount of wireless bandwidth available to each station within a BSS? (Choose 2)

Options

  • AThe number of client stations associated to the BSS
  • BThe power management settings in the access point's beacons
  • CThe presence of co-located (10m away) access points on non-overlapping channels
  • DThe layer 3 protocol used by each station to transmit data over the wireless link

How the community answered

(68 responses)
  • A
    72% (49)
  • B
    18% (12)
  • D
    10% (7)

Explanation

The factors that will have the most significant impact on the amount of wireless bandwidth available to each station within a Basic Service Set (BSS) are: More client stations sharing the same BSS will reduce the available bandwidth for each station, as all clients must share the available airtime. Even though the channels are non-overlapping, the presence of nearby access points can still impact performance due to contention for airtime, especially if the access points are close together. This can lead to interference and reduce overall efficiency.

Topics

#BSS capacity#airtime sharing#co-channel interference#client density

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