更多“What are the three things that the Netflow uses to consider the traffic to be in a same flow ?() ”相关问题
  • 第1题:

    If obliged to cross traffic lanes, a vessel shall do so on a heading as nearly as practicable ________ to the general direction of traffic flow.

    A.at small angle

    B.at large angle

    C.at right angle

    D.in same direction as


    正确答案:C

  • 第2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:B,C,D

  • 第3题:

    What are three factors a network administrator must consider before implementing Netflow in the network?()

    • A、CPU utilization
    • B、where Netflow data will be sent
    • C、number of devices exporting Netflow data
    • D、port availability
    • E、SNMP version
    • F、WAN encapsulation

    正确答案:A,B,C

  • 第4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5题:

    Which two statements correctly identify factors to consider when Configuring WAN QoS?()

    • A、Voice Traffic uses Assured Forwarding
    • B、Voice Signaling traffic uses Assured Forwarding
    • C、Voice Signaling traffic uses priority queuing
    • D、Voice Traffic uses priority queuing
    • E、Voice signaling traffic should use priority queuing with Assured Forwarding

    正确答案:B,D

  • 第6题:

    what is Cisco provides three mechanisms for regulating or shaping traffic?


    正确答案: Class-Based Traffic Shaping
    Generic Traffic Shaping (GTS)
    Frame Relay Traffic Shaping (FRTS)

  • 第7题:

    多选题
    What are three factors a network administrator must consider before implementing Netflow in the network?()
    A

    CPU utilization

    B

    where Netflow data will be sent

    C

    number of devices exporting Netflow data

    D

    port availability

    E

    SNMP version

    F

    WAN encapsulation


    正确答案: C,B
    解析: 暂无解析

  • 第8题:

    单选题
    If obliged to cross traffic lanes,a vessel shall do so on a heading as nearly as practicable ()to the general direction of traffic flow.
    A

    at small angle

    B

    at large angle

    C

    at right angle

    D

    in same direction as


    正确答案: A
    解析: 暂无解析

  • 第9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10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,B
    解析: 暂无解析

  • 第11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: B,C
    解析: 暂无解析

  • 第12题:

    多选题
    Which two statements correctly identify factors to consider when Configuring WAN QoS?()
    A

    Voice Traffic uses Assured Forwarding

    B

    Voice Signaling traffic uses Assured Forwarding

    C

    Voice Signaling traffic uses priority queuing

    D

    Voice Traffic uses priority queuing

    E

    Voice signaling traffic should use priority queuing with Assured Forwarding


    正确答案: A,B
    解析: 暂无解析

  • 第13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14题:

    What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?()

    • A、source IP address
    • B、source MAC address
    • C、egress interface
    • D、ingress interface
    • E、destination IP address
    • F、IP next-hop

    正确答案:A,D,E

  • 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:

    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17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18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19题:

    多选题
    What are three values that must be the same within a sequence of packets for Netflow to consider them a network flow?()
    A

    source IP address

    B

    source MAC address

    C

    egress interface

    D

    ingress interface

    E

    destination IP address

    F

    IP next-hop


    正确答案: D,B
    解析: 暂无解析

  • 第20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21题:

    多选题
    What are three problems with the tail drop mechanism of managing interface congestion?()
    A

    Queuing introduces equal delays for packets of the same flow, resulting in jitter.

    B

    When congestion occurs, dropping affects most of the TCP sessions, which simultaneously back off and then restart again.

    C

    All buffers can temporarily be seized by aggressive flows, and normal TCP flows experience buffer starvation.

    D

    There is no differentiated drop mechanism. Higher priority traffic is dropped in the same way as best-effort traffic.

    E

    In TCP starvation, traffic exceeds the queue limit because of the bursty nature of packet networks. A router cannot handle multiple concurrent TCP sessions.

    F

    Global synchronization occurs because multiple TCP hosts reduce their transmission rates at random intervals in response to packet dropping


    正确答案: C,B
    解析: 暂无解析

  • 第22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: C,A
    解析: 暂无解析

  • 第23题:

    单选题
    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
    解析: 暂无解析