单选题How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? （）A NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.B NetFlow records can be used to understand tra

题目
单选题
How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? （）
A

NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.

B

NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.

C

NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.

D

NetFlow can be configured to identify voice and video traffic flows and place them into a lowlatency queue for expedited processing.

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3.Cisco IOS NetFlow gathers data that can be used in which three of these？ （）A、 accountingB、 authenticationC、 authorizationD、 network monitoringE、 network planning

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参考答案和解析
正确答案： A
解析： 暂无解析
更多“How can Cisco NetFlow be used to aid in the operation and tr”相关问题

  • 第1题：

    Which three statements about NetFlow are true？ （）

    • A、LCP is used for PPP over ATM （PPPoA） setup.
    • B、LCP is used for PPP over Ethernet （PPPoE） setup.
    • C、LCP is used for PPP over Ethernet （PPPoPR） setup.
    • D、LCP is used for PPP CHAP authentication.
    • E、LCP is used for basic PPP link setup and operation.

    正确答案:A,B,E

  • 第2题：

    Which three formats can be used to import floor maps in Cisco WCS v5.2？（）

    • A、PNG
    • B、JPEG
    • C、GIF
    • D、BMP
    • E、PICT
    • F、TIFF

    正确答案:A,B,C

  • 第3题：

    The cisco wireless location appliance can track up to how many devices？（）

    • A、1000
    • B、2000
    • C、2500
    • D、1500

    正确答案:C

  • 第4题：

    As an experienced network administrator, you are asked to troubleshoot a QoS problem. In which way might the Cisco NetFlow be helpful during the troubleshooting process?（）

    • A、NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
    • B、NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
    • C、NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.
    • D、NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.

    正确答案:B

  • 第5题：

    Cisco wcs v4.0 combined with a cisco 2700 location appliance can track how many devices？（）

    • A、1000
    • B、1500
    • C、2000
    • D、2500

    正确答案:D

  • 第6题：

    How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? （）

    • A、NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.
    • B、NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.
    • C、NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.
    • D、NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.

    正确答案:B

  • 第7题：

    单选题
    Cisco wcs v4.0 combined with a cisco 2700 location appliance can track how many devices？（）
    A

    1000

    B

    1500

    C

    2000

    D

    2500


    正确答案： A
    解析： 暂无解析

  • 第8题：

    问答题
    NBAR is a Cisco IOS feature that can be used to perform three tasks？

    正确答案： （1）Protocol discovery
    （2）Traffic statistics collection
    （3）Traffic classification
    解析： 暂无解析

  • 第9题：

    填空题
    How can CashPlus be used?Through ____.

    正确答案： online banking
    解析：
    细节题。本题考查CashPlus的业务的使用方式。根据关键词Through定位至文中最后一句，由此可知，使用的方式是网上银行。此处应填online banking。

  • 第10题：

    单选题
    As an experienced network administrator, you are asked to troubleshoot a QoS problem. In which way might the Cisco NetFlow be helpful during the troubleshooting process?（）
    A

    NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.

    B

    NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.

    C

    NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.

    D

    NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    If there is any doubt as to the proper operation of a radar，which statement is TRUE?（）.
    A

    Only a radar expert can determine if the radar is operating

    B

    All radars have indicator lights and alarms to signal improper operation

    C

    A radar range compared to the actual range of a known object can be used to check the operation of the radar

    D

    The radar resolution detector must be energized to check the radar


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    The Consol navigation system，used in Russian and Northern European waters，can be used（）.
    A

    for precise navigation in coastal waters

    B

    by measuring the phase difference of the dots and dashes

    C

    as an aid to ocean navigation

    D

    if the vessel is fitted with a special Consol receiver


    正确答案： A
    解析： 暂无解析

  • 第13题：

    NBAR is a Cisco IOS feature that can be used to perform three tasks？


    正确答案: （1）Protocol discovery
    （2）Traffic statistics collection
    （3）Traffic classification

  • 第14题：

    What is the use of an "all configuration" backup in Cisco UCS？（）

    • A、 Can be used to migrate from a 6120 to a 6140 and retain the same service profiles
    • B、 Can only be used on the fabric interconnect on which it was created
    • C、 Can be used to migrate from a 6120 to 6140 and retain system IP addresses and cluster information
    • D、 Can be used to match firmware versions between 6120 and 6140 during a migration

    正确答案:A

  • 第15题：

    Which four statements about NetFlow are true？（）

    • A、NetFlow records bidirectional IP traffic flow.
    • B、NetFlow export can be implemented over IPv4.
    • C、NetFlow export can be implemented over IPv6.
    • D、NetFlow records multicast IP traffic flow.
    • E、NetFlow records ingress traffic.
    • F、NetFlow records egress traffic.

    正确答案:B,D,E,F

  • 第16题：

    A Cisco Wireless Location Appliance has been added to track RFID tags placed on laptops being used in aschool. Classrooms at the school have concrete block walls. During testing， you discover that the accuracyof the system needs to be improved. You decide to edit the map in the Cisco WCS to add the interior walls. How many interior walls can you add to improve the accuracy of the location appliance？（）

    • A、50
    • B、100
    • C、150
    • D、200

    正确答案:A

  • 第17题：

    Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial number?（）

    • A、show inventory
    • B、show flash：filesys
    • C、dirflash：include chassis
    • D、show diag
    • E、show controllers

    正确答案:A,D

  • 第18题：

    Which of the following tools can be used to schedule a backup operation that is to be run every Sunday evening?（）

    • A、Journal
    • B、Task Center
    • C、Activity Monitor
    • D、Command Line Processor

    正确答案:B

  • 第19题：

    多选题
    Which two privileged mode cisco ios commands can be used to determine a cisco router chassis serial number?（）
    A

    show inventory

    B

    show flash：filesys

    C

    dirflash：include chassis

    D

    show diag

    E

    show controllers


    正确答案： A,C
    解析： 暂无解析

  • 第20题：

    单选题
    What is the use of an "all configuration" backup in Cisco UCS？（）
    A

     Can be used to migrate from a 6120 to a 6140 and retain the same service profiles

    B

     Can only be used on the fabric interconnect on which it was created

    C

     Can be used to migrate from a 6120 to 6140 and retain system IP addresses and cluster information

    D

     Can be used to match firmware versions between 6120 and 6140 during a migration


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    How can Cisco NetFlow be used to aid in the operation and troubleshooting of QoS issues? （）
    A

    NetFlow can report on the number of traffic matches for each class map in a configured QoS policy configuration.

    B

    NetFlow records can be used to understand traffic profiles per class of service for data, voice, and video traffic.

    C

    NetFlow can discover the protocols in use and automatically adjust QoS traffic classes to meet policy-map requirements.

    D

    NetFlow can be configured to identify voice and video traffic flows and place them into a low-latency queue for expedited processing.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    多选题
    Which three statements about NetFlow are true？ （）
    A

    LCP is used for PPP over ATM （PPPoA） setup.

    B

    LCP is used for PPP over Ethernet （PPPoE） setup.

    C

    LCP is used for PPP over Ethernet （PPPoPR） setup.

    D

    LCP is used for PPP CHAP authentication.

    E

    LCP is used for basic PPP link setup and operation.


    正确答案： D,C
    解析： 暂无解析

  • 第23题：

    多选题
    Which three formats can be used to import floor maps in Cisco WCS v5.2？（）
    A

    PNG

    B

    JPEG

    C

    GIF

    D

    BMP

    E

    PICT

    F

    TIFF


    正确答案： D,C
    解析： 暂无解析

  • 第24题：

    多选题
    Cisco IOS NetFlow gathers data that can be used in which three of these？ （）
    A

    accounting

    B

    authentication

    C

    authorization

    D

    network monitoring

    E

    network planning


    正确答案： A,E
    解析： 暂无解析

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