No.

number of packets emited per minute.

It ensures that information is not lost due to dropped packets and that packets are received in the correct order. What are the advantages and disadvantages of the Selective Repeat protocol in comparison with Go-Back-N? choosing a new protocol restarts the simulation. On the other hand, application of Go Back N protocol is more straightforward since no such activity takes place.

Selective Repeat / Go Back N. configuration.

Selective Repeat is much more smart and efficient way of dealing with unreliability of UDP. Example of Selective-Repeat12 Receiver must keep track of holes’ in the sequence of delivered frames.

scroll mode change the style the window scrolls. Find answers now! In this article, we will discuss about Go back N protocol. end to end delay. In Go back N, Sender window size = …

It is the simplest automatic repeat-request (ARQ) mechanism.

Selective repeat is somewhat superior to the other protocols 11 12. To send three frames, three events occur at the sender site and three events at …

the number of packets the upper … A stop-and-wait ARQ sender … Selective Repeat Protocol .

1 Questions & Answers Place. timeout.

The features and working of this protocol are explained in the following points- Point-01: In Go back N, sender window size is N and receiver window size is always 1.

But only if it's implemented well. sets the window size for the windows.

Go back N Protocol- Go back N protocol is an implementation of a sliding window protocol. Simplest Protocol The sender sends a sequence of frames without even thinking about the receiver. Selective Repeat solves this by acknowleding just the suspicious packets, which sightly makes performance better, but if a wrong window size is chosen, then the reciever doesn't know if a packet is being retransmitted or another packet is being sent by first time. Stop-and-wait ARQ, also referred to as alternating bit protocol, is a method in telecommunications to send information between two connected devices. time a packet takes from one station to the other. window size. And If we implement it nicely then we don't need to … Conclusion Selective repeat is combination of advantages of GO back-N and Stop-N-Wait. No requirement of sorting different messages exists within the Go Back N protocol whereas the receiver can sort out all the notes because it has to maintain the procedure that we follow, in selective repeat protocol.

protocol Go back N Selective Repeat.