Data Communications and Network Management Overview Quiz

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Questions and Answers

What is the purpose of QoS in a telephone network?

  • To ensure good planning, design, and implementation
  • To maintain good quality connection for communication (correct)
  • To facilitate migration to new technologies
  • To guarantee reliable and dependable network characteristics

Which architecture is commonly used in networking for client-server communication?

  • Ring architecture
  • Bus architecture
  • Peer-to-peer architecture
  • Client-server architecture (correct)

What does NMS stand for in the context of network management?

  • Network Messaging System
  • Network Maintenance System
  • Network Monitoring System
  • Network Management System (correct)

What is the purpose of a Network Operations Center (NOC)?

<p>To manage and monitor network operations (A)</p> Signup and view all the answers

What are the key objectives of data communications overview?

<p>Internet and intranet, OSI and Internet standards (C)</p> Signup and view all the answers

What is the concept that emphasizes the need for good planning, design, and implementation for ensuring a reliable and dependable telephone network?

<p>Quality of Service (QoS) (C)</p> Signup and view all the answers

What is the primary reason for the migration to new technologies in the telephone network evolution?

<p>Good operation and management of network (C)</p> Signup and view all the answers

What does NMS stand for in the context of network management?

<p>Network Management System (C)</p> Signup and view all the answers

What emphasizes the need for network management and NMS in the context of data communications overview?

<p>Operations, Administration, Maintenance, and Provisioning (B)</p> Signup and view all the answers

What is the main focus of a Network Operations Center (NOC) in network management architecture?

<p>Monitoring and managing network operations (C)</p> Signup and view all the answers

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