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Mohamed G. Gouda					CS 356
Spring 2019						Exercise 6
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Consider a Sliding Window protocol between two sides, src and dst.
Assume that side src sends a stream of three data segments to side
dst. Also assume that the sequence number of the first data byte
in this data stream is chosen (at random) by src to be 25. Also
assume that the number of data bytes in the first, second, and
third data segments are 100, 200, and 100, respectively. What
are the sequence numbers of the three segments ?

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Solution:
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The sequence number of the first data segment is 25
The sequence number of the second data segment is 125
The sequence number of the third data segment is 325

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