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Question:
Which standard listed below would you use when you are installing a wireless network solution, and it is necessary to need a standard that can run using either 2.4 GHz or 5 GHz frequencies?
A
802.11n
explanation
The IEEE standard 802.11n can use either the 2.4 GHz or 5 GHz radio frequencies. 802.11a utilizes 5 GHz, and 802.11b and 802.11g utilize 2.4 GHz. 802.11ac runs at 5 GHz.
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