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Recent questions tagged circuit-switching

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Kurose and Ross Edition 6 Exercise 1 Question P4 (Page No 71)
Consider the circuit-switched network in the Figure below. Recall that there are 4 circuits on each link. Label the four switches A, B, C, and D, going in the clockwise direction. What is the maximum number of ... connections between switches B and D. Can we route these calls through the four links to accommodate all eight connections?

ajaysoni1924 asked in Computer Networks Apr 9, 2019

by ajaysoni1924

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Kurose and Ross Edition 6 Exercise 1 Question R13 (Page No 68)
Suppose users share a 2 Mbps link. Also, suppose each user transmits continuously at 1 Mbps when transmitting, but each user transmits only 20 percent of the time. When circuit switching is used, how many users can ... given time, all three users are transmitting simultaneously. Find the fraction of time during which the queue grows.

ajaysoni1924 asked in Computer Networks Apr 9, 2019

by ajaysoni1924

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Recent questions tagged circuit-switching