Each ________ Includes a Field That Holds the Sequence Number

Q15: Containing virtually all of the features found

Q16: The initiation,maintenance,and termination of a sustained data

Q17: _ control refers to mechanisms that detect

Q18: The layer of control that provides error

Q19: It is necessary to impose a layer

Q21: RR and RNR are examples of an

Q22: The most important data link control protocol

Q23: If two stations exchange data each needs

Q24: With _ ARQ the only frames retransmitted

Q25: The flag field pattern is _.<br>A)01111110<br>B)01111010<br>C)00111110<br>D)01111101