Which of the following WLAN standards support operation in the 5GHz range? (Choose all that apply)
A. 802.11a
B. 802.11b
C. 802.11g
D. 802.11n
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Which of the following WLAN standards support operation in the 5GHz range? (Choose all that apply)
A. 802.11a
B. 802.11b
C. 802.11g
D. 802.11n
|
Download Printable PDF. VALID exam to help you PASS. |
|
Correct ans should be ACD.
Wifi 3 supports 2.4 & 5 -> 802.11a, 802.11g
Wifi 4 supports 2.4 & 5 -> 802.11n
Main difference between 3 and 4 is the speed (throughput)
802.11b -> Wifi 2 which only support 2.4
wireless not covered in HCIA R&S???