Q. Show the Use of flow control?
Flow control denotes to a set of procedures used to restrict the amount of data that the sender can send before waiting for
Error Control:
- Error Detection + Error Correction
- Otherwise
- Error Detection + Retransmission
- ARQ
- At any time an error is discovered in an exchange specified frames are retransmitted
Error control in the data link layer is basis on automatic repeat request which is the retransmission of data.