Question
Suppose users share a 5Mbps link. Also suppose each user requires 150 kbps when transmitting, but each user transmits only 10 percent of the time.
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Suppose users share a 5Mbps link. Also suppose each user requires 150 kbps when transmitting, but each user transmits only 10 percent of the time.
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When circuit switching is used, how many users can be supported?
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Suppose packet switching is used. Find the probability that a given user is transmitting.
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Suppose there are 120 users. Find the probability that at any given time, exactly n users are transmitting simultaneously.
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Find the probability that there are 20 users transmitting simultaneously. Assume the probability of success and failure is equally likely.
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The Manga Guide To Databases
Authors: Mana Takahashi, Shoko Azuma, Co Ltd Trend
1st Edition
1593271905, 978-1593271909
