CWNP
CWNA-108 · Question #30
Which IEEE 802.11 physical layer (PHY) specifications include support for and compatibility with both ERP and HR/DSSS?
The correct answer is D. HT (802.11n). See the full explanation below for the reasoning.
Question
Which IEEE 802.11 physical layer (PHY) specifications include support for and compatibility with both ERP and HR/DSSS?
Options
- AVHT (802.11ac)
- BOFDM (802.11a)
- CDSSS (802.11-Prime)
- DHT (802.11n)
How the community answered
(39 responses)- A3% (1)
- B13% (5)
- C8% (3)
- D77% (30)
Community Discussion
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