The value of layers in the OSI reference model is that it divides networking into a series of tasks,and then illustrates how those tasks relate to each other.
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Q13: How does OFDM work?
A) signals are broken
Q14: Because of the relatively high speeds achieved
Q15: Which OSI model layer picks the route
Q16: Which system is preferred for 802.11 WLANs
Q17: The purpose of the 802.11 PHY layer
Q19: DSSS makes it possible to share the
Q20: OFDM sends the transmission in parallel across
Q21: At which layers of the OSI model
Q22: A numeric value called a _ is
Q23: What are the two sublayers that the
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