Which of the following wireless signals will MOST easily penetrate obstructions, such as walls and doors?

Lisa, a technician, is asked to install a wireless network for two neighboring buildings. Which of the following wireless signals will MOST easily penetrate obstructions, such as walls and doors?

Lisa, a technician, is asked to install a wireless network for two neighboring buildings. Which of the following wireless signals will MOST easily penetrate obstructions, such as walls and doors?

A.
802.11a

B.
802.11g

C.
802.11n 5GHz

D.
802.11n 5GHz wide band



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