CWNP
CWNA-108 · Question #183
Which IEEE 802.11 physical layer (PHY) specification includes support for operation in the 2.4 GHz, 5 GHz, and 6 GHz bands?
The correct answer is D. HE (802.11ax). See the full explanation below for the reasoning.
Question
Which IEEE 802.11 physical layer (PHY) specification includes support for operation in the 2.4 GHz, 5 GHz, and 6 GHz bands?
Options
- AHT (802.11n)
- BHR/DSSS (802.11b)
- CVHT (802.11ac)
- DHE (802.11ax)
How the community answered
(41 responses)- A5% (2)
- B2% (1)
- C10% (4)
- D83% (34)
Community Discussion
No community discussion yet for this question.