Which of the following wireless standards is only capable of 5GHz frequencies?
- A.802.11a
- B.802.11ac
- C.802.11b
- D.802.11g
comptia · 220-1001 · Q427 · multiple_choice · topic_1
Which of the following wireless standards is only capable of 5GHz frequencies?
Explanation
The keyword here is ONLY 5GHz; 802.11a is right. 802.11ac supports 2.4 and 5GHz frequencies through 802.11n
Reference: examtopics_top_comment
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