Networking Topologies, Protocols and Models

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Questions and Answers

Which of the following scenarios would benefit most from using a P2P network model?

  • A home network where devices share files directly without a central server. (correct)
  • A university managing student records.
  • A website hosting high-traffic content.
  • A large corporation managing centralized databases.

In a network with a failing signal, which device would be most effective at boosting the signal range?

  • Hub
  • Router
  • Switch
  • Repeater (correct)

Which network topology connects each device to exactly two other devices, forming a circular pathway for data?

  • Bus topology
  • Star topology
  • Ring topology (correct)
  • Mesh topology

What is the primary function of a router in a computer network?

<p>To direct data between different networks (C)</p> Signup and view all the answers

In which network topology are all devices connected to a central hub or switch?

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

Which set of protocols is most crucial for enabling data transmission over the Internet?

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

What does the Top-Level Domain (TLD) in a domain name primarily signify?

<p>The domain's highest-level grouping or category. (B)</p> Signup and view all the answers

A network administrator suspects a routing issue is causing slow connections to a particular server. Which tool would best help diagnose the path data takes to the server?

<p>traceroute (D)</p> Signup and view all the answers

What is the role of a protocol stack in network communication?

<p>To provide layers of network protocols that work together to handle data communication. (C)</p> Signup and view all the answers

Which of the following best describes the function of a protocol in data communication?

<p>A set of rules defining how data is formatted, transmitted, and received. (A)</p> Signup and view all the answers

Flashcards

What is a protocol?

A set of rules that define how data is formatted, transmitted, and received over a network.

What is a Protocol Stack?

A set of network protocol layers that work together to handle data communication.

What is a P2P model?

A network model where each device can act as both a client and a server, sharing resources directly with other devices without a central server.

What does a repeater do?

A device that receives a signal and retransmits it at a higher power level to extend the range of the network.

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What is Ring Topology?

A network configuration where each device is connected to two other devices, forming a circular data path.

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What is a Router?

A device that directs data between different networks, ensuring data packets reach their correct destinations.

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What is star topology?

A network configuration where all devices are connected to a central hub or switch, facilitating communication.

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What is TCP/IP?

A set of protocols that governs how data is transmitted over the internet, ensuring reliable communication.

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What is a Top-Level Domain (TLD)?

The last part of a domain name, such as .com, .org, or .net, that identifies the domain's highest-level grouping.

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What is Traceroute?

A network diagnostic tool that tracks the path data takes from one device to another, showing each step along the way.

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Study Notes

  • Protocol is a set of rules defining how data is formatted, transmitted, and received over a network.
  • Protocol stack refers to a set of network protocol layers working together to handle data communication, often referred to as a protocol suite.
  • P2P model is a network model where each device functions as both a client and a server, sharing resources directly without a central server.
  • Repeater is a device that receives a signal and retransmits it at a higher power level, extending the network's range.
  • Ring topology is a network configuration in which each device connects to two others, creating a circular data path.
  • Router is a device routing data packets between different networks, ensuring they reach the correct destinations.
  • Star topology is a network configuration connecting devices to a central hub or switch, thus facilitating communication.
  • TCP/IP constitutes a set of protocols governing data transmission over the Internet for reliable communication.
  • Top-level domain (TLD) is the final segment of a domain name (e.g., .com, .org, .net), identifying the domain's highest-level grouping.
  • Traceroute refers to a network diagnostic tool that tracks the path data takes between devices, illustrating each step along the way.

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