CISCO CCDA 640-864 Chapter 1: Network Design Methodology

13 Questions | Total Attempts: 1053

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CISCO Quizzes & Trivia

Questions and Answers
  • 1. 
    Which are the three Cisco network architectures for the enterprise?
    • A. 

      Hierarchical

    • B. 

      Borderless

    • C. 

      Integrated

    • D. 

      Data center/virtualization

    • E. 

      OSI model

    • F. 

      Collaboration

  • 2. 
    Which technology forces affect decisions for the enterprise network?
    • A. 

      Removal of borders

    • B. 

      Virtualization

    • C. 

      Growth of applications

    • D. 

      10Gig Ethernet

    • E. 

      Regulation

    • F. 

      ROI

    • G. 

      Competitiveness

  • 3. 
    Network resiliency and control occurs in which later of the borderless network architecture?
    • A. 

      Policy and Control

    • B. 

      Borderless Network Services

    • C. 

      Borderless User Services

    • D. 

      Connection Management

  • 4. 
    Presence occurs in which collaboration architecture layer?
    • A. 

      Communication and Collaboration

    • B. 

      Collaboration Services

    • C. 

      Infrastructure

    • D. 

      Media Services

  • 5. 
    Which of the following is the correct order of the six phases of PPDIOO?
    • A. 

      Prepare Plan Design Implement Operate Optimize

    • B. 

      Plan Prepare Design Implement Operate Optimize

    • C. 

      Prepare Plan Design Implement Optimize Operate

    • D. 

      Plan Prepare Design Implement Optimize Operate

  • 6. 
    The PPDIOO design methodology includes which steps?
    • A. 

      Identify customer requirements

    • B. 

      Design the network topology

    • C. 

      Characterize the network

    • D. 

      Optimize the network

    • E. 

      Operate the network

    • F. 

      Implement the network

    • G. 

      Prepare and plan

  • 7. 
    What are the three primary sources of information in a network audit?
    • A. 

      CIO, network manager, network engineer

    • B. 

      Network manager, management software, CDP

    • C. 

      Network discovery, CDP, SNMP

    • D. 

      Existing documentation, management software, new management tools

  • 8. 
    Which design solution states that a design must start from the application later and finish in the physical layer?
    • A. 

      OSI model

    • B. 

      PPDIOO

    • C. 

      Hierarchical architecture

    • D. 

      Top-down

  • 9. 
    Budget and personnel limitations are examples of what?
    • A. 

      Organizational requirements

    • B. 

      Organizational constraints

    • C. 

      Technical goals

    • D. 

      Technical constraints

  • 10. 
    Improving network response time and reliability are examples of what?
    • A. 

      Organizational requirements

    • B. 

      Organizational constraints

    • C. 

      Technical goals

    • D. 

      Technical constraints

  • 11. 
    At which point during the PPDIOO process are prototypes and pilots used?
    • A. 

      As soon as the Design phase is complete but before the Implementation phase.

    • B. 

      As soon as the Plan phase is complete and before the Design phase.

    • C. 

      As soon as the Implementation phase is complete but before the Operate phase.

    • D. 

      As soon as the Prepare phase is complete but before the Implementation phase.

  • 12. 
    Which of the following documentation should be updated during all phases of the PPDIOO life cycle?
    • A. 

      The project plan

    • B. 

      The implementation plan

    • C. 

      The rollback plan

    • D. 

      The operational plan

    • E. 

      The network design plan

  • 13. 
    Which of the following commands can you use to view current NetFlow statistics in Cisco IOS software?
    • A. 

      The show ip flow cache command

    • B. 

      The show ip cache flow command

    • C. 

      The show ip flow command

    • D. 

      The show ip netflow cache command

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