3. Calculating throughput. Given the adjacent diagramillustrating client server pairs with Rs, Rc, and R are the ratesfor the server links, client links and network link. Assume allother links have abundant capacity and there is no othertraffic in the network besides the traffic generated by Mclient-server pairs.a. If Rs is 35 Mbps and Rc is 25 Mbps, R is 120 Mbps, and thereare 5 concurrent users (i.e., M=5), what is the maximumthroughput from client to server? Explain your answer.b. If Rs is 15 Mbps and Rc is 25 Mbps and R is 100 Mbps, what isthe minimum value for M to make the bottleneck occur at R instead of either R, or Rc? Round Mup to the nearest integer. Explain your answer.c. If Rs is 16 Mbps and Rc is 12 Mbps and R is 28 Mbps, what is the minimum value for M to makethe bottleneck occur at R instead of either R, or Rc? Round M up to the nearest integer. Explainyour answer.R₁AHLR$Rc

Answered: Calculating throughput. Given the…

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

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3. Calculating throughput. Given the adjacent diagram
illustrating client server pairs with Rs, Rc, and R are the rates
for the server links, client links and network link. Assume all
other links have abundant capacity and there is no other
traffic in the network besides the traffic generated by M
client-server pairs.
a. If Rs is 35 Mbps and Rc is 25 Mbps, R is 120 Mbps, and there
are 5 concurrent users (i.e., M=5), what is the maximum
throughput from client to server? Explain your answer.
b. If Rs is 15 Mbps and Rc is 25 Mbps and R is 100 Mbps, what is
the minimum value for M to make the bottleneck occur at R instead of either R, or Rc? Round M
up to the nearest integer. Explain your answer.
c. If Rs is 16 Mbps and Rc is 12 Mbps and R is 28 Mbps, what is the minimum value for M to make
the bottleneck occur at R instead of either R, or Rc? Round M up to the nearest integer. Explain
your answer.
R₁
AHL
R$
Rc

Expert Solution

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Throughput refers to the amount of data that can be transmitted through a network or communication channel in a given amount of time. It is usually measured in bits per second (bps), kilobits per second (kbps), megabits per second (Mbps), or gigabits per second (Gbps).

The throughput of a network can be affected by various factors, including the capacity of the network links, the amount of traffic on the network, the distance between the communicating devices, the type of protocol being used, and the quality of the network components. Throughput can be improved by upgrading network components, optimizing network protocols, reducing network congestion, and improving the quality of the transmission medium.

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