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22. Suppose that a certain communications protocol involves a
per-packet overhead of 50 bytes for headers and framing. We
send 1 million bytes of data using this protocol; however, one
data byte is corrupted and the entire packet containing it is thus
lost. Give the total number of overhead + loss bytes for packet
data sizes of 1000, 10,000, and 20,000 bytes. Which size is optimal?

 

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