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21.
The types of information collection used in troubleshooting fall into which three broad categories?
  • A.
    Troubleshooting information collection
  • B.
    Baseline information collection
  • C.
    QoS information collection
  • D.
    Network event information collection
  • Answer & Explanation
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Answer : [A, B and D]
Explanation :
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22.
Which command enables you to view archival copies of a router’s startup configuration?
  • A.
    show backup
  • B.
    show archive
  • C.
    show flash: | begin backup
  • D.
    show ftp: | begin archive
  • Answer & Explanation
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Answer : [B]
Explanation :
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23.
Which of the following is a Cisco IOS technology that uses a collector to take data from monitored devices and present graphs, charts, and tables to describe network traffic patterns?
  • A.
    NBAR
  • B.
    NetFlow
  • C.
    QDM
  • D.
    IPS
  • Answer & Explanation
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Answer : [B]
Explanation :
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24.
Which two of the following are characteristics of the NetFlow feature? (Choose the two best answers.)
  • A.
    Collects detailed information about traffic flows
  • B.
    Collects detailed information about device statistics
  • C.
    Uses a pull model
  • D.
    Uses a push model
  • Answer & Explanation
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Answer : [A]and[D]
Explanation :
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25.
Which of the following is the ping response to a transmitted ICMP echo datagram that needed to be fragmented when fragmentation was not permitted?
  • A.
    U
  • B.
    .
  • C.
    M
  • D.
    D
  • Answer & Explanation
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Answer : [C]
Explanation :
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