Network Availability Considerations
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Questions and Answers

What is a disadvantage of Bus Topology?

  • Limited number of nodes (correct)
  • Point-to-point connection
  • Easy to install and reconfigure
  • Good accessibility to the token
  • In a Ring Topology, what does each device incorporate?

  • Switch
  • Bridge
  • Router
  • Repeater (correct)
  • What can signal reflection at the taps cause in Bus Topology?

  • Enhanced signal strength
  • Slower network speed
  • Degradation in quality (correct)
  • Increased number of nodes
  • Why is a ring topology a point-to-point connection?

    <p>Data travels only in one direction (D)</p> Signup and view all the answers

    Which network topology allows devices to pass signals in a unidirectional manner?

    <p>Ring Topology (A)</p> Signup and view all the answers

    What is an advantage of Bus Topology mentioned in the text?

    <p>Good accessibility to the token (B)</p> Signup and view all the answers

    What is the primary consideration when designing a network?

    <p>Availability of network (C)</p> Signup and view all the answers

    Why is it important to carefully plan network availability?

    <p>To avoid business losses (D)</p> Signup and view all the answers

    What is the relation between network availability and redundancy?

    <p>They are directly proportional (C)</p> Signup and view all the answers

    In terms of cost, what is the primary goal for WANs?

    <p>Maximize bandwidth usage (C)</p> Signup and view all the answers

    What should be put into practice in case of a security breach?

    <p>Recovery plan (A)</p> Signup and view all the answers

    Which factor has the full tendency to minimize equipment cost according to the text?

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

    What is one way to make documentation less burdensome?

    <p>Creating checklists for common tasks (D)</p> Signup and view all the answers

    When an emergency situation is declared by management, what do the assigned people receive?

    <p>Specific resources and higher-priority treatment (D)</p> Signup and view all the answers

    What is the primary purpose of documenting tasks such as setting up a new employee or configuring a client's email?

    <p>Easier delegation to junior or new employees (A)</p> Signup and view all the answers

    Which of the following is NOT mentioned as a feature related to hardware systems?

    <p>Dynamic leases DHCP (A)</p> Signup and view all the answers

    What should be created to simplify documentation according to the text?

    <p>Checklists of common tasks (A)</p> Signup and view all the answers

    What aspect should be considered in computer network planning to ensure that the network can support additional users and applications?

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

    Which type of traffic categorization involves interactions between a client and a server in a network?

    <p>Client/server traffic (C)</p> Signup and view all the answers

    What should be estimated to determine the bandwidth requirements for each application in a network?

    <p>Traffic categorization (A)</p> Signup and view all the answers

    Why are WANs costly and need to be planned with utmost care?

    <p>To minimize resource consumption (D)</p> Signup and view all the answers

    What requirement in network configuration is highly valued by end users?

    <p>Reliability (B)</p> Signup and view all the answers

    Which term refers to the extent of network growth that should be supported by a network?

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

    What is one of the features provided by Hyper-V virtualization software?

    <p>Virtualizing entire hardware components (A)</p> Signup and view all the answers

    Which type of backup does the 'Automatic Remote Configuration Backup' feature provide?

    <p>Automatic remote backups (C)</p> Signup and view all the answers

    What does Google consider a 'code red' in their definition of emergency?

    <p>A situation that directly impacts service quality and revenue (D)</p> Signup and view all the answers

    How can an administrator keep track of the server usage using the 'Customized Reports' feature?

    <p>By monitoring the usage of the network services (D)</p> Signup and view all the answers

    Which system is recommended to manage quick requests efficiently by implementing three time-saving policies?

    <p>OTRS trouble-ticket system (A)</p> Signup and view all the answers

    What makes Hyper-V different from Fusion and Virtualbox in terms of usage?

    <p>Suitable for server virtualization as well (D)</p> Signup and view all the answers

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