CWNP
CWNA-107 · Question #16
You manage a WLAN with 100 802.1lac access points. All access points are configured to use 80 MHz channels. In a particular BSS, only 40 MHz communications are seen. What is the likely cause of this…
The correct answer is C. The AP is improperly configured to use only 40 MHz of the 80 MHz allocated bandwidth. See the full explanation below for the reasoning.
Question
You manage a WLAN with 100 802.1lac access points. All access points are configured to use 80 MHz channels. In a particular BSS, only 40 MHz communications are seen. What is the likely cause of this behavior?
Options
- AThe short guard interval is also enabled
- BThe clients are all 802.11n STAs or lower
- CThe AP is improperly configured to use only 40 MHz of the 80 MHz allocated bandwidth
- DAll clients implement single spatial stream radios
How the community answered
(57 responses)- A11% (6)
- B4% (2)
- C79% (45)
- D7% (4)
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