![]() ![]() The receiver will dispose of any casing that does not have the definite sequence number it expects and will resend an ACK for the last right in-request outline. ![]() The receiver process monitors the sequence number of the next edge it hopes to get and sends that number with each ACK it sends.It can transmit N frames to the destination before requiring an ACK. It is an uncommon instance of the general sliding window protocol with the transmit window size of N and get window size of 1.Go-Back-N ARQ is a particular instance of the automatic repeat request (ARQ) protocol, in which the sending process continues to send the number of frames determined by a window size even without receiving an acknowledgment (ACK) packet from the beneficiary.Go Back N is an implementation of sliding window protocol.
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