What are three characteristics of the 802.11g standard? (Choose three.)
A.
speed of as much as 11 Mb/s
B.
speed of as much as 54 Mb/s
C.
backward-compatibility with 802.11a
D.
backward-compatibility with 802.11b
E.
OFDM as an additional modulation technique
F.
OFDM and CCK as additional modulation techniques