May 2024
Intermediate to advanced
309 pages
13h 33m
English
Content preview from Data Communications and Computer Networks by Pearson
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Flow and Error Control 125
Mostly, the sender breaks the large block of data into smaller blocks called frames because sending
the message in the larger blocks may increase the transmission time and errors are more likely to occur.
In contrast, when message is transmitted in smaller frames, errors may be detected earlier and a smaller
amount of data needs to be transmitted. Another reason of breaking into frames may be the limited buffer
size of the receiver due to which entire large frame cannot be processed at a single time, thus causing
long delays. But the disadvantage of sending small frames for a single message is that stop-and-wait ...
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