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CWNA-109 · Question #122
CWNA-109 Question #122: Real Exam Question with Answer & Explanation
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Question
You manage a WLAN with 100 802.11ac 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
- AAll clients implement single spatial stream radios
- 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
- DThe short guard interval is also enabled
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