Suppose users share a 8 Mbps link. Also suppose each user requires 950 kbps when transmitting,...
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Suppose users share a 8 Mbps link. Also suppose each user requires 950 kbps when transmitting, but each user transmits only 18 percent of the time. i. When circuit switching is used, how many users can be supported? ii. For the remainder of this problem, suppose packet switching is used. Find the probability that a given user is transmitting. Suppose there are 220 users. Find the probability that at any given time, exactly 90 users are transmitting simultaneously. iii. Suppose users share a 8 Mbps link. Also suppose each user requires 950 kbps when transmitting, but each user transmits only 18 percent of the time. i. When circuit switching is used, how many users can be supported? ii. For the remainder of this problem, suppose packet switching is used. Find the probability that a given user is transmitting. Suppose there are 220 users. Find the probability that at any given time, exactly 90 users are transmitting simultaneously. iii.
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i Circuit Switching In circuit switching each user reserves a dedicated communication path for the entire duration of their communication Since each u... View the full answer
Related Book For
Computer Networking A Top-Down Approach
ISBN: 978-0136079675
5th edition
Authors: James F. Kurose, Keith W. Ross
Posted Date:
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