Which of the following is true about the data link protocol, PPP?
A) it is commonly used in WANs
B) it is a bit-oriented protocol
C) it uses block check characters for error detection
D) it was developed in the 1960s
E) it uses parity bits for error detection
Correct Answer:
Verified
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A)is sent by the
Q63: Synchronous transmission:
A)cannot be used on multipoint circuits
B)is
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Q69: Calculating the actual throughput of a data
Q70: Which of the following is not an
Q71: _ is defined as the total number
Q72: _ controls errors by detecting and correcting
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