m)Consider two hosts, A and B, connected by a single link of rate R= 56 kbps. Suppose the propagation speed along the link is 2.5 x10° meters/sec. Host A is to send a packet of size L = 120 bits tohost B.i)Suppose propagation delay dprop is twice of that oftransmission delay dırans. Find dprop.ii)Calculate the bandwidth-delay product.i)Consider sending the packet of size L = 120 bits. What isthe number of bits that will be in the link at any given time?Consider sending a packet of size L = 250 bits. What is thenumber of bits that will be in the link at any given time?iv)

In this question, we are going to find out the propagation delay, Bandwidth delay product.…

m) Consider two hosts, A and B, connected by a single link of rate R = 56 kbps. Suppose the propagation speed along the link is 2.5 x 10° meters/sec. Host A is to send a packet of size L = 120 bits to host B. i) Suppose propagation delay dprop is twice of that of transmission delay drans. Find dprop- ii) Calculate the bandwidth-delay product. Consider sending the packet of size L = 120 bits. What is the number of bits that will be in the link at any given time? iii) Consider sending a packet of size L = 250 bits. What is the number of bits that will be in the link at any given time? iv)

m) Consider two hosts, A and B, connected by a single link of rate R = 56 kbps. Suppose the propagation speed along the link is 2.5 x 10° meters/sec. Host A is to send a packet of size L = 120 bits to host B. i) Suppose propagation delay dprop is twice of that of transmission delay drans. Find dprop- ii) Calculate the bandwidth-delay product. Consider sending the packet of size L = 120 bits. What is the number of bits that will be in the link at any given time? iii) Consider sending a packet of size L = 250 bits. What is the number of bits that will be in the link at any given time? iv)

Database System Concepts

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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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Concept explainers

Network transmission cabling

A network is a collection of devices connected by communication links. A device can be a computer or any instrument capable of sending and receiving data or information formed by other nodes toward the network. A channel that connects people or things is known as a network. It sends the data from one place to another. It is the basic concept of a computer, network, and data communications.

Question

m)
Consider two hosts, A and B, connected by a single link of rate R
= 56 kbps. Suppose the propagation speed along the link is 2.5 x
10° meters/sec. Host A is to send a packet of size L = 120 bits to
host B.
i)
Suppose propagation delay dprop is twice of that of
transmission delay dırans. Find dprop.
ii)
Calculate the bandwidth-delay product.
i)
Consider sending the packet of size L = 120 bits. What is
the number of bits that will be in the link at any given time?
Consider sending a packet of size L = 250 bits. What is the
number of bits that will be in the link at any given time?
iv)

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