Computer Networks Lecture 1 Overview
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Questions and Answers

What is the primary focus of Chapter 2 in the book 'Computer Networking: A Top Down Approach'?

  • Transport Layer
  • Network Edge
  • Introduction to the Internet
  • Application Layer (correct)

Which layer of the Internet protocol stack is responsible for handling packet/circuit switching and Internet structure?

  • Transport Layer
  • Link Layer
  • Application Layer
  • Network Layer (correct)

In the lecture agenda, what topic is discussed after 'Internet Future'?

  • Access Networks (correct)
  • Service Models and Layers
  • Introduction to the Internet
  • Internet History

What is the role of hosts in the 'network edge'?

<p>Responsible for network applications (B)</p> Signup and view all the answers

What does the Internet primarily consist of?

<p>Network of networks (B)</p> Signup and view all the answers

Which book contains the lecture agenda for the course?

<p>Computer Networking: A Top Down Approach, 6th edition (A)</p> Signup and view all the answers

What are the components of the Internet as described in the text?

<p>Network edges, network links, protocols, and applications (C)</p> Signup and view all the answers

What are examples of non-traditional computing devices connected to the Internet?

<p>Traffic control systems and cars (A)</p> Signup and view all the answers

How are data transmitted between end systems?

<p>By reassembling packets into original data (D)</p> Signup and view all the answers

Which type of switch is typically used for forwarding packets between different networks?

<p>Routers (C)</p> Signup and view all the answers

What is the main function of a packet switch?

<p>Forwarding packets between different networks (D)</p> Signup and view all the answers

What type of communication links are used for transmitting data?

<p>Copper wire and optical fiber (D)</p> Signup and view all the answers

What is measured in bits/second with regards to data transmission?

<p>Transmission rate of a link (B)</p> Signup and view all the answers

What is meant by 'end systems' in the context of networking?

<p>Devices connected to the network with a micro-processor (C)</p> Signup and view all the answers

What is the term used for the sequence of communication links and packet switches traversed by a packet from the sending end system to the receiver?

<p>Data transmission path (C)</p> Signup and view all the answers

What are the traditional computing devices mentioned in the text?

<p>Desktop PCs, Linux workstations, servers (C)</p> Signup and view all the answers
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