![]() The Go-Back-N protocol's receiver end will only accept the correct sequence. No particular sequence needs to be followed at the receiver end of the Stop and Wait protocol. The Selective Repeat approach has a receiver window size of N. In the Go-Back-N protocol, the receiver window size is 1. In the Stop and Wait protocol, the receiver window size is 1. The Selective Repeat approach has a Sender window size of N. In the Go-Back-N protocol, the Sender window size is N. In the Stop and Wait protocol, the Sender window size is 1. Only the suspected damaged or lost frames are retransmitted. In the Stop and Wait protocol, the sender sends one frame and then waits for the receiver to acknowledge it.Īny frames that were sent after the frame that is believed to have been damaged or lost is resent. As long as the sender has data to send, it will send the next data packet to the receiver after getting an acknowledgment (ACK), and so on. The sender's waiting time is the period of time between sending a message and getting a reply, and the sender is at rest throughout this period. The transmitter will cease and wait for a response from the receiver. This method involves sending one frame at a time from the transmitter to the receiver. It is the most basic flow control technique. There are three approaches to regulate the data flow: To read more about flow control, check out our dedicated article here. The sender must wait for an acknowledgment via this protocol before transmitting any additional data. In order to prevent data loss, flow control instructs the sender how much information should be transferred to the recipient. ![]() Data overflow, which occurs when a device receives too much data before it can handle it, results in data loss or retransmission. This allows the data to be processed at an effective rate. The management of data flow between computers, devices, or network nodes is known as flow control. For more information on the types of flow control techniques, the reader is advised to check out the given links to the dedicated articles. ![]()
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