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CWNA-107 · Question #49

A client complains of low data rates on his computer. When you evaluate the situation, you see that the signal strength is -84 dBm and the noise floor is -96 dBm. The client is an 802.11ac client…

The correct answer is A. Weak signal strength. See the full explanation below for the reasoning.

Question

A client complains of low data rates on his computer. When you evaluate the situation, you see that the signal strength is -84 dBm and the noise floor is -96 dBm. The client is an 802.11ac client and connects to an 802.11acAP. Both the client and AP are 2x2:2 devices. What is the likely cause of the low data rate issue?

Options

  • AWeak signal strength
  • BToo few spatial streams
  • CLack of support for 802.11n
  • DCAT5e cabling run to the AP

How the community answered

(25 responses)
  • A
    80% (20)
  • B
    4% (1)
  • C
    4% (1)
  • D
    12% (3)

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