Chapter 4 - Quiz (netacad)
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What method is used to manage contention-based access on a wireless network?
CSMA/CA (Carrier Sense Multiple Access / Collision Avoidance)
Which statement describes a characteristic of the frame header fields of the data link layer?
Ethernet frame header fields contain Layer 3 source and destination addresses.
Which two factors influence the method that is used for MAC's? (Choose two.)
How nodes share the media and how the connection between nodes appears to the data link layer.
Which is a function of the Logical Link Control (LLC) sublayer?
To accept segments and package them into packets
What is the purpose of the OSI physical layer?
Transmitting bits across the local media
