Which of the following wireless network protocols only supports 5GHz?
A . 80211a
B . 802.11b
C . 802 11g
D . 802.11n
Answer: A
Which of the following wireless network protocols only supports 5GHz?
A . 80211a
B . 802.11b
C . 802 11g
D . 802.11n
Answer: A