EBK COMPUTER NETWORKING
7th Edition
ISBN: 8220102955479
Author: Ross
Publisher: PEARSON
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Expert Solution & Answer
Chapter 1, Problem P34P
Explanation of Solution
- When a Skype user connects with the ordinary telephone, a connection is established between the telephone user and the network through a circuit over the circuit switched network.
- The circuit switched network and the internet are connected through gateways.
- Firstly, the voice of Skype user is sent in the form of packets to the gateway over the internet...
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Students have asked these similar questions
Skype offers a service that allows you to make a phone call from a PC to an ordinary phone. This means that the voice call must pass through both the Internet and through a telephone network
Discuss how this might be done.
What is a popular way for computers on a network to talk to each other?
Wi-Fi stands for Wireless Fidelity. It is a technology that uses radio waves to send and receive signals from nearby devices to provide Internet access to the devices connected to it.Wireless technology is very popular nowadays and you can get connected almost anywhere:- at home, at work, in libraries, schools, airports, hotels and even in cafés and restaurants. Hence Wi-Fi is one of the most important aspects of life since it keeps us all connected wirelessly.
Chapter 1 Solutions
EBK COMPUTER NETWORKING
Ch. 1 - What is the difference between a host and an end...Ch. 1 - The word protocol is often used to describe...Ch. 1 - Why are standards important for protocols?Ch. 1 - Prob. R4RQCh. 1 - Prob. R5RQCh. 1 - Prob. R6RQCh. 1 - Prob. R7RQCh. 1 - Prob. R8RQCh. 1 - Prob. R9RQCh. 1 - Prob. R10RQ
Ch. 1 - Prob. R11RQCh. 1 - What advantage does a circuit-switched network...Ch. 1 - Prob. R13RQCh. 1 - Prob. R14RQCh. 1 - Prob. R15RQCh. 1 - Prob. R16RQCh. 1 - Prob. R17RQCh. 1 - Prob. R18RQCh. 1 - Suppose Host A wants to send a large file to Host...Ch. 1 - Prob. R20RQCh. 1 - Prob. R21RQCh. 1 - Prob. R22RQCh. 1 - What are the five layers in the Internet protocol...Ch. 1 - Prob. R24RQCh. 1 - Prob. R25RQCh. 1 - Prob. R26RQCh. 1 - Prob. R27RQCh. 1 - Prob. R28RQCh. 1 - Equation 1.1 gives a formula for the end-to-end...Ch. 1 - Prob. P3PCh. 1 - Prob. P4PCh. 1 - Prob. P5PCh. 1 - This elementary problem begins to explore...Ch. 1 - Prob. P7PCh. 1 - Suppose users share a 3 Mbps link. Also suppose...Ch. 1 - Prob. P9PCh. 1 - Prob. P10PCh. 1 - In the above problem, suppose R1 = R2 = R3 = R and...Ch. 1 - Prob. P13PCh. 1 - Consider the queuing delay in a router buffer. Let...Ch. 1 - Prob. P15PCh. 1 - Prob. P16PCh. 1 - Prob. P17PCh. 1 - Prob. P20PCh. 1 - Prob. P21PCh. 1 - Prob. P22PCh. 1 - Prob. P23PCh. 1 - Prob. P24PCh. 1 - Prob. P25PCh. 1 - Prob. P26PCh. 1 - Prob. P27PCh. 1 - Prob. P28PCh. 1 - Prob. P29PCh. 1 - Prob. P30PCh. 1 - Prob. P31PCh. 1 - Prob. P32PCh. 1 - Prob. P33PCh. 1 - Prob. P34P
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Similar questions
- Skype offers a service that allows you to make a phone call from a PC to an ordinary phone. This means that the voice call must pass through both the Internet and through at telephone network. Discuss how this might be don't.arrow_forwardA WAN is a kind of network that links together many computers across a big geographical region.arrow_forwardIt is difficult to build a mobile network without employing some sort of wireless technology. Backhauling cellular signals does not need any additional hardware.arrow_forward
- Briefly define the term "text-based protocol" as it pertains to voice over IP (VoIP).arrow_forwardA router seems superfluous.arrow_forwardIt is impossible to construct mobile networks without using wireless technology in some form or another. There is no need for any extra equipment in order to backhaul cellular signals.arrow_forward
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