Posted by: Pdfprep
Post Date: November 15, 2020
Which IEEE 802.11 physical layer (PHY) specification includes support for and compatibility with both ERP and HR/DSSS?
A . VHT (802.11ac)
B . OFDM (802.11a)
C . DSSS (802.11-Prime)
D . HT (802.11n)
Answer: D