_________ schemes are common for end-to-end flow control,in which a destination system uses credit to prevent the source from overflowing the destination buffers.
A)Rate based
B)Backward
C)Binary
D)Credit based

Question

Quizplus · Accepted Answer

Credit-based schemes are the most common for end-to-end flow control, as they allow the destination system to provide credit to the source, indicating how much buffer space is available and preventing the source from overflowing the destination buffers. Rate-based schemes attempt to limit the rate at which data is transmitted, while binary schemes simply provide a signal for when a buffer is full or empty. Backward schemes involve the destination sending feedback to the source, which is less efficient than credit-based schemes. Therefore, credit-based schemes are the best choice for end-to-end flow control.

_________ Schemes Are Common for End-To-End Flow Control,in Which a Destination