Computer Networking Lecture 1: Introduction to Networks and Internet
15 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What is the main focus of Chapter 3 in the book 'Computer Networking: A Top Down Approach'?

  • Application Layer
  • Link Layer
  • Transport Layer (correct)
  • Network Layer
  • In the context of computer networks, what does the 'network edge' refer to?

  • Internet Future
  • Internet History
  • Hosts, access networks, physical media (correct)
  • Packet/circuit switching, Internet structure
  • What is the term for the process of sending data across a network in small, discrete units called packets?

  • Circuit switching
  • Internet History
  • Packet switching (correct)
  • Internet Future
  • Which layer of the Internet protocol stack is responsible for providing logical communication between network devices?

    <p>Network Layer</p> Signup and view all the answers

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

    <p>Application Layer</p> Signup and view all the answers

    What term is used to describe the physical infrastructure that connects end systems to the Internet?

    <p>Access Networks</p> Signup and view all the answers

    What is the term for a computer network that interconnects billions of computing devices throughout the world?

    <p>Wide Area Network (WAN)</p> Signup and view all the answers

    Which type of devices are considered traditional computing devices?

    <p>Desktop PCs and Linux workstations</p> Signup and view all the answers

    What is the term used for any device connected to the network with a micro-processor?

    <p>End system</p> Signup and view all the answers

    What is the primary function of a packet switch?

    <p>Forward packets between networks</p> Signup and view all the answers

    Which physical media types can be used for communication links in a network?

    <p>Copper wire, optical fiber, and radio spectrum</p> Signup and view all the answers

    What is the transmission rate of a communication link measured in?

    <p>Megabits per second</p> Signup and view all the answers

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

    <p>Routers</p> Signup and view all the answers

    In a computer network, what does the 'network edge' typically refer to?

    <p>Computing devices or end-systems</p> Signup and view all the answers

    What does a Wide Area Network (WAN) primarily interconnect?

    <p>Computing devices globally</p> Signup and view all the answers

    More Like This

    Use Quizgecko on...
    Browser
    Browser