Question: COMPUTER COMMUNICATIONS AND NETWORKS QUESTION b) You are designing a Go-Back-N sliding-window protocol for a network in which the bandwidth is 100 Mbps and the

COMPUTER COMMUNICATIONS AND NETWORKS QUESTION

COMPUTER COMMUNICATIONS AND NETWORKS QUESTION b) You are designing a Go-Back-N sliding-window

b) You are designing a Go-Back-N sliding-window protocol for a network in which the bandwidth is 100 Mbps and the average distance between the sender and receiver is 1,000 km. Assume the average packet size is 50,000 bits and the propagation speed in the media is 2 x10 m/s. i. Find the maximum size of the send and receive windows, ii. Find the number of bits in the sequence number field (m), iii. Calculate an appropriate time-out value for the timer. (5) 5 (3) (2)

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