Question: Suppose that we run the sliding window algorithm with SWS = 5 and RWS = 3, and no out-of-order arrivals. (a) Find the smallest value

Suppose that we run the sliding window algorithm with SWS = 5 and RWS = 3, and no out-of-order arrivals.

(a) Find the smallest value for MaxSeqNum. You may assume that it suffices to find the smallest MaxSeqNum such that if DATA[MaxSeqNum] is in the receive window, then DATA[0] can no longer arrive.

(b) Give an example showing that MaxSeqNum − 1 is not sufficient.

(c) State a general rule for the minimum MaxSeqNum in terms of SWS and RWS.

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