Which of these would best describe 802.11n?
A) Operates at at maximum 54 megabits per second
B) Operates at 5 GHz and/or 2.4 GHz
C) Operates exclusively at 5 GHz
D) Operates at a maximum of 11 megabits per second
E) Is it bad that my access point antenna is a clothes hanger?
The answer: B) Operates at 5 GHz and/or 2.4 GHz
The 802.11n standard designates communication at both 5 GHz and 2.4 GHz.
Want to know more? Watch “An Overview of Wireless Networking Standards.”
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Category: CompTIA A+ Pop Quizzes