Network and Data Communications2080.210 marksSelective Repeat ARQ design
Explain the design of Selective Repeat ARQ. Illustrate with suitable flow diagram example
Explain the design of Selective Repeat ARQ. Illustrate with suitable flow diagram example[10]
Selective Repeat ARQ (Automatic Repeat reQuest) is a sliding window protocol used in data link layer and transport layer for error control. Unlike Go-Back-N ARQ, it retransmits only the erroneous or lost frames, not all subsequent frames. This makes it more efficient in high-error-rate environmen...