sliding window

Selective Repeat Protocol

Selective Repeat Protocol is a sliding window protocol used in the data link layer for efficient data transmission in computer networks. It is used to transmit data over noisy channels. Unlike it’s counterparts, Stop and Wait ARQ and Go-Back-N ARQ, Selective Repeat ARQ Protocol allows: Basically, if a frame is lost or damaged, the receiver …

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Go-Back-N ARQ Protocol

Go-Back-N (GBN) ARQ Protocol allows the sender to send multiple frames before receiving individual acknowledgments. It is a flow control protocol used in the data link layer to achieve reliable and efficient data transmission between a sender and a receiver over a noisy channel. Sender Window Size and Sequence Numbers Go-Back-N ARQ is a sliding …

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