Which descriptions of Netflow is correct？（）A、By default，Netflow records bidirectional IP traffic flow.B、Netflow answers questions regarding IP traffic：who，what，where，when，and howC、Netflow accounts for both transit traffic and traffic destined for the rout

题目

Which descriptions of Netflow is correct？（）

  • A、By default，Netflow records bidirectional IP traffic flow.
  • B、Netflow answers questions regarding IP traffic：who，what，where，when，and how
  • C、Netflow accounts for both transit traffic and traffic destined for the router.
  • D、Netflow returns the subinterface information in the flow records.
相似考题

1.A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? ()A. inbound traffic transiting the routerB. outbound traffic transiting the routerC. traffic destined to the Routing EngineD. traffic destined to the interface address on which the filter is applied

2.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.

3.What command visualizes the general NetFlow data on the command line?()A.show ip flow exportB.show ip flow top-talkersC.show ip cache flowD.show mls samplingE.show mls netflow ip

4.In the Junos OS, what handles transit traffic?()A. Transit traffic is handled by the RE onlyB. Transit traffic is handled by the PFE onlyC. Transit traffic is handled by both the RE and the PFED. Transit traffic is not handled by the RE or the PFE

更多“Which descriptions of Netflow is correct？（）A、By default，Netflow records bidirectional IP traffic flow.B、Netflow answers questions regarding IP traffic：who，what，where，when，and howC、Netflow accounts for both transit traffic and traffic destined for the rout”相关问题

  • 第1题：

    What Netflow component can be applied to an interface to track IPv4 traffic?()

    A.flow monitor

    B.flow record

    C.flow sampler

    D.flow


    参考答案：A

  • 第2题：

    Which three statements about NetFlow are true？（）

    • A、NetFlow records unidirectional IP traffic flow.
    • B、NetFlow records MPLS frame flow.
    • C、NetFlow expert is only over TCP.
    • D、NetFlow records is only over UDP.
    • E、NetFlow records subinterface information of traffic flow.

    正确答案:A,B,E

  • 第3题：

    Which NetFlow version should be used to collect accounting data for IPv6 traffic？（）

    • A、version 1
    • B、version 5
    • C、version 7
    • D、version 8
    • E、version 9

    正确答案:E

  • 第4题：

    In the Junos OS, what handles transit traffic?（）

    • A、Transit traffic is handled by the RE only
    • B、Transit traffic is handled by the PFE only
    • C、Transit traffic is handled by both the RE and the PFE
    • D、Transit traffic is not handled by the RE or the PFE

    正确答案:B

  • 第5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6题：

    Which statement is correct regarding NBAR and NetFlow？（）

    • A、NetFlow uses five key fields for the flow
    • B、NBAR examines data in Layers 3 and 4
    • C、NetFlow examines data in Layers 3 and 4
    • D、NBAR examines data in Layers 2 through 4
    • E、NetFlow examines data in Layers 2 through 4

    正确答案:B

  • 第7题：

    What are the three things that the Netflow uses to consider the traffic to be in a same flow ?（）

    • A、IP address
    • B、Interface name
    • C、Port numbers
    • D、L3 protocol type
    • E、mac address

    正确答案:A,C,D

  • 第8题：

    多选题
    A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）
    A

    inbound traffic transiting the router

    B

    outbound traffic transiting the router

    C

    traffic destined to the Routing Engine

    D

    traffic destined to the interface address on which the filter is applied


    正确答案： D,B
    解析： 暂无解析

  • 第9题：

    单选题
    What command visualizes the general NetFlow data on the command line?（）
    A

    show ip flow export

    B

    show ip flow top-talkers

    C

    show ip cache flow

    D

    show mls sampling

    E

    show mls netflow ip


    正确答案： B
    解析： 暂无解析

  • 第10题：

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

    NetFlow records unidirectional IP traffic flow.

    B

    NetFlow records MPLS frame flow.

    C

    NetFlow expert is only over TCP.

    D

    NetFlow records is only over UDP.

    E

    NetFlow records subinterface information of traffic flow.


    正确答案： B,D
    解析： 暂无解析

  • 第11题：

    单选题
    Which NetFlow version should be used to collect accounting data for IPv6 traffic？（）
    A

    version 1

    B

    version 5

    C

    version 7

    D

    version 8

    E

    version 9


    正确答案： E
    解析： 暂无解析

  • 第12题：

    多选题
    Which descriptions of Netflow is correct？（）
    A

    By default，Netflow records bidirectional IP traffic flow.

    B

    Netflow answers questions regarding IP traffic：who，what，where，when，and how

    C

    Netflow accounts for both transit traffic and traffic destined for the router.

    D

    Netflow returns the subinterface information in the flow records.


    正确答案： A,C
    解析： 暂无解析

  • 第13题：

    What are the three things that the Netflow uses to consider the traffic to be in a same flow ?()

    A.IP address

    B.Interface name

    C.Port numbers

    D.L3 protocol type

    E.mac address


    参考答案：A, C, D

  • 第14题：

    You are responsible for network monitoring and need to monitor traffic over a routed network from a remote source to an IDS or IPS located in the headquarters site. What would you use in order to accomplish this？（）

    • A、VACLs and VSPAN
    • B、RSPAN
    • C、ERSPAN
    • D、NetFlow

    正确答案:C

  • 第15题：

    What command visualizes the general NetFlow data on the command line?（）

    • A、show ip flow export
    • B、show ip flow top-talkers
    • C、show ip cache flow
    • D、show mls sampling
    • E、show mls netflow ip

    正确答案:C

  • 第16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17题：

    What Netflow component can be applied to an interface to track IPv4 traffic?（）

    • A、flow monitor
    • B、flow record
    • C、flow sampler
    • D、flow

    正确答案:A

  • 第18题：

    A customer indicates they run a mission-critical application which marks its packets best-effort (DSCP=0). How can you guarantee delivery of this traffic?（）

    • A、Remark the traffic on ingress and prioritize on egress.
    • B、Enable CEF and Netflow. 
    • C、Configure the MS-Windows QoS Scheduler to prioritize this traffic.
    • D、Enable WRED.

    正确答案:A

  • 第19题：

    A firewall filter is applied as an input filter on a transit interface. What three types of traffic will this affect? （）

    • A、inbound traffic transiting the router
    • B、outbound traffic transiting the router
    • C、traffic destined to the Routing Engine
    • D、traffic destined to the interface address on which the filter is applied

    正确答案:A,C,D

  • 第20题：

    多选题
    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： C,D
    解析： 暂无解析

  • 第21题：

    多选题
    What are the three things that the Netflow uses to consider the traffic to be in a same flow ?（）
    A

    IP address

    B

    Interface name

    C

    Port numbers

    D

    L3 protocol type

    E

    mac address


    正确答案： D,C
    解析： 暂无解析

  • 第22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 lowlatency queue for expedited processing.


    正确答案： A
    解析： 暂无解析

  • 第23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： A
    解析： 暂无解析

相关内容