CWNP
CWAP-403 · Question #80
CWAP-403 Question #80: Real Exam Question with Answer & Explanation
The correct answer is C. When 802.11ac must coexist with 802.11n. See the full explanation below for the reasoning.
Question
What is the Extended IFS used in 802.11 contention?
Options
- AWhen the higher data rates are used and you want the fastest medium access times
- BWhen the lower data rates are used and you want the fastest medium access times
- CWhen 802.11ac must coexist with 802.11n
- DWhen a frame reception begins but the received frame is incomplete or corrupted based on the
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