Introduction to Networking Concepts
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Questions and Answers

What standard organization is responsible for Internet standards and protocols?

  • ISO
  • IEEE
  • ICANN
  • IETF (correct)
  • Which layer of the network model is responsible for Routing Algorithm?

  • Network layer (correct)
  • Transport layer
  • Application layer
  • Link layer
  • What type of communication link carries light pulses?

  • Cable
  • Optical Fiber (correct)
  • Satellite
  • Radio
  • What technology provides connection to the internet within a range of about 10 meters?

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

    What does IOT stand for in the context of networking?

    <p>Internet of Things</p> Signup and view all the answers

    Which organization provides infrastructure services to applications such as web and video streaming?

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

    What is the process of changing one or more local private IP addresses into a global public IP address?

    <p>Network Address Translation (NAT)</p> Signup and view all the answers

    Which network security device is placed between the Internet Service Provider (ISP) and the local area network (LAN) devices?

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

    What occurs when work arrives faster than it can be serviced by a network device?

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

    Which action determines the source-destination paths taken by a packet in a network?

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

    What is the rate at which bits are being sent from sender to receiver?

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

    Which program provides delay measurement from source to router along an end-to-end Internet path towards the destination?

    <p>Traceroute program</p> Signup and view all the answers

    What type of attack involves attackers making resources unavailable to legitimate traffic by overwhelming the resource with bogus traffic?

    <p>&quot;Denial of service&quot;</p> Signup and view all the answers

    What type of process waits to be contacted within the same host in a client-server architecture?

    <p>&quot;Server&quot; process</p> Signup and view all the answers

    What is used to address processes and receive messages in different hosts within a network?

    <p>&quot;Port numbers&quot;</p> Signup and view all the answers

    Which technology breaks application-layer messages into packets for transmission over a network?

    <p>&quot;Packet-switching&quot;</p> Signup and view all the answers

    What does the acronym IETF stand for in the context of Internet standards?

    <p>Internet Engineering Task Force</p> Signup and view all the answers

    Which type of network layer is responsible for the transmission of electrical signals and error correction?

    <p>Link layer</p> Signup and view all the answers

    What technology allows different channels to be transmitted in different frequency bands?

    <p>FDM (frequency division multiplexing)</p> Signup and view all the answers

    Which organization provides infrastructure services to applications such as web and video streaming?

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

    What type of connection provides access to the internet within a range of about 10 meters?

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

    What does the acronym RFC stand for in the context of Internet standards?

    <p>Request for Comments</p> Signup and view all the answers

    Which communication link carries light pulses?

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

    Which technology is commonly used for file transfer over short distances with limited rates?

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

    What is the collection of devices, routers, and links managed by an organization called?

    <p>(ISP) Internet Service Provider</p> Signup and view all the answers

    What does the acronym FDM stand for in the context of network communication?

    <p>Frequency Division Multiplexing</p> Signup and view all the answers

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