Multiple Choice
The MAC sublayer of the Data Link layer does not ____.
A) ensure reliable communications by initiating a communications link between two nodes and then guarding them against interruptions to the link
B) examine the physical or device address information contained in each frame
C) regulate how multiple devices share communications on the same network
D) None of the above.
Correct Answer:
Verified
Correct Answer:
Verified
Q11: Match each correct item with the statement
Q12: A(n)T-carrier line is a dedicated telephone line
Q13: _ is used to provide a way
Q14: Satellite is the most expensive way to
Q15: All MAUs must have terminators.
Q17: In a traditional ring design, there are
Q18: An ordinary radio or telephone signal is
Q19: _ protocols enable an OSI layer on
Q20: _ generates the least amount of network
Q21: _ is the process of transmitting a