多选题Which two queuing methods are supported by outbound QoS?() (Choose two.)Aweighted fair priorityBweighted fair queuingCweighted strict priorityDweighted strict queuing

题目
多选题
Which two queuing methods are supported by outbound QoS?() (Choose two.)
A

weighted fair priority

B

weighted fair queuing

C

weighted strict priority

D

weighted strict queuing


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更多“多选题Which two queuing methods are supported by outbound QoS?() (Choose two.)Aweighted fair priorityBweighted fair queuingCweighted strict priorityDweighted strict queuing”相关问题
  • 第1题:

    What are three of the functions that AutoQoS performs when it is configured on a switch?()

    • A、synchronizes FIFO, PQ, CQ, and MDRR, with WFQ, CBWFQ, and LLQ
    • B、enables strict priority queuing for voice traffic, and weighted round robin queuing for data traffic
    • C、enables low latency queuing to ensure that voice traffic receives priority treatment
    • D、enforces a trust boundary on switch access ports and uplinks/downlinks 
    • E、modifies queue sizes as well as queue weights where required 
    • F、adjusts link speeds to adapt to QoS needs

    正确答案:B,D,E

  • 第2题:

    When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?()

    • A、Voice needs to be assigned to the hardware priority queue.
    • B、Voice needs to be assigned to the software priority queue.
    • C、Call signaling must have guaranteed bandwidth service.
    • D、Strict-priority queuing should be limited to 50 percent of the capacity of the link.

    正确答案:A,C

  • 第3题:

    To have the best possible voice quality and to utilize effectively the available bandwidth, which queuing and compression mechanisms need to be used?()

    • A、class-based weighted fair queuing (CBWFQ)
    • B、low latency queuing (LLQ)
    • C、priority queuing (PQ) or custom queuing (CQ)
    • D、Real-Time Transport Protocol (RTP) header compression
    • E、TCP header compression
    • F、UDP header compression

    正确答案:B,D

  • 第4题:

    SDM creates a low latency queuing (LLQ) service policy with its associated classes. What are the two types of low latency queuing available using the SDM QoS wizard?()

    • A、 FIFO queuing, which provides a means to hold packets while they are waiting to exit an interface
    • B、 Priority queuing, which ensures a fixed amount of bandwidth
    • C、 Custom queuing (CQ), which provides a queuing tool that services all queues, even during times of congestion
    • D、 Bandwidth queuing, which ensures a minimum amount of bandwidth
    • E、 Weighted fair queuing (WFQ), which classifies packets based on flows

    正确答案:B,D

  • 第5题:

    Which two statements about the QoS functionality of the Cisco SDM are true?()

    • A、the first step when using the SDM QoS wizard is to select the inbound interface on which the QoS policy must be applied
    • B、the SDM QoS wizard can be used to optimize LAN, WAN, and VPN interfaces
    • C、he SDM QoS wizard supports network-based application recognition (NBAR) to provide deep and stateful packet inspection
    • D、he SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfaces
    • E、he SDM QoS wizard will apply low latency-queuing,custom-queuing and priority-queuing policies to the identified interfaces
    • F、to create and manage the QoS settings, the user must select the QoS wizard task under the Monitor option

    正确答案:B,C

  • 第6题:

    Which two queuing methods are supported by outbound QoS?() (Choose two.)

    • A、weighted fair priority
    • B、weighted fair queuing
    • C、weighted strict priority
    • D、weighted strict queuing

    正确答案:B,C

  • 第7题:

    多选题
    What are three of the functions that AutoQoS performs when it is configured on a switch?()
    A

    synchronizes FIFO, PQ, CQ, and MDRR, with WFQ, CBWFQ, and LLQ

    B

    enables strict priority queuing for voice traffic, and weighted round robin queuing for data traffic

    C

    enables low latency queuing to ensure that voice traffic receives priority treatment

    D

    enforces a trust boundary on switch access ports and uplinks/downlinks

    E

    modifies queue sizes as well as queue weights where required

    F

    adjusts link speeds to adapt to QoS needs


    正确答案: A,B
    解析: 暂无解析

  • 第8题:

    多选题
    To have the best possible voice quality and to utilize effectively the available bandwidth, which queuing and compression mechanisms need to be used?()
    A

    class-based weighted fair queuing (CBWFQ)

    B

    low latency queuing (LLQ)

    C

    priority queuing (PQ) or custom queuing (CQ)

    D

    Real-Time Transport Protocol (RTP) header compression

    E

    TCP header compression

    F

    UDP header compression


    正确答案: F,A
    解析: 暂无解析

  • 第9题:

    多选题
    Which two statements about queuing mechanisms are true? ()
    A

    FIFO queuing is only appropriate for slower serial interfaces

    B

    weighted fair queuing is the default queuing mechanism used for all but slower than E1 rate interfaces

    C

    only one queuing mechanism type can be applied to an interface

    D

    weighted fair queuing does not require the configuration of access lists to classify traffic

    E

    flow-based weighted fair queuing provides for queues to be serviced in a round-robin fashion


    正确答案: C,E
    解析: 暂无解析

  • 第10题:

    多选题
    Which three QoS mechanisms can be configured to improve VoIP quality on a converged  network?()
    A

    The use of a queuing method that will give VoIP traffic strict priority over other traffic

    B

    The use of RTP header compression for the VoIP traffic.

    C

    The proper classification and marking of the traffic as close to the source as possible

    D

    The use of 802.1QinQ trunking for VoIP traffic

    E

    The use of WRED for the VoIP traffic


    正确答案: C,B
    解析: 暂无解析

  • 第11题:

    多选题
    Which two secure remote access methods are available on the WX platforms?() (Choose two.)
    A

    SSL

    B

    SSH

    C

    Telnet

    D

    HTTP


    正确答案: C,D
    解析: 暂无解析

  • 第12题:

    多选题
    Which two statements about the QoS functionality of the Cisco SDM are true?()
    A

    the first step when using the SDM QoS wizard is to select the inbound interface on which the QoS policy must be applied

    B

    the SDM QoS wizard can be used to optimize LAN, WAN, and VPN interfaces

    C

    he SDM QoS wizard supports network-based application recognition (NBAR) to provide deep and stateful packet inspection

    D

    he SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfaces

    E

    he SDM QoS wizard will apply low latency-queuing,custom-queuing and priority-queuing policies to the identified interfaces

    F

    to create and manage the QoS settings, the user must select the QoS wizard task under the Monitor option


    正确答案: F,E
    解析: 暂无解析

  • 第13题:

    Which two queuing methods will allow a percentage of the available bandwidth to be allocated to each queue?()

    • A、first-in, first-out queuing (FIFO)
    • B、priority queuing (PQ)
    • C、custom queuing (CQ)
    • D、weighted fair queuing (WFQ)
    • E、class-based WFQ (CBWFQ)
    • F、low latency queuing (LLQ)

    正确答案:E,F

  • 第14题:

    SDM creates a low latency queuing (LLO) service policy with its associated classes. What are the two types of low latency queuing available using the SDM OoS wizard?()

    • A、FIFO queuing, which provides a means to hold packets while they are waiting to exit an interface
    • B、Priority queuing, which ensures a fixed amount of bandwidth
    • C、Custom queuing (CO), which provides a queuing tool that services all queues, even during times of congestion
    • D、Bandwidth queuing, which ensures a minimum amount of bandwidth
    • E、Weighted fair queuing (WFO), which classifies packets based on flows

    正确答案:B,D

  • 第15题:

    Which two statements correctly identify considerations to take into account when deciding onCampus QoS Design elements? ()

    • A、 Voice needs to be assigned to the hardware priority queue
    • B、 Voice needs to be assigned to the software priority queue
    • C、 Call signaling must have guaranteed bandwidth service
    • D、 Strict-priority queuing should be limited to 50 percent of the capacity of the link
    • E、 At least 33 percent or the link bandwidth should be reserved tor default best effort class

    正确答案:A,C

  • 第16题:

    Which QoS mechanisms can you use on a converged network to improve VoIP quality?()

    • A、The use of a queuing method that will give VoIP traffic strict priority over other traffic
    • B、The use of RTP header compression for the VoIP traffic
    • C、The proper classification and marking of the traffic as close to the source as possible
    • D、The use of 802.1QinQ trunking for VoIP traffic
    • E、The use of WRED

    正确答案:A,C,E

  • 第17题:

    你是企业的网络管理员,你想在你的企业里实现QOS以确保HTTP的应用数据流保证最小带宽为1M,你用下面哪种队列实现?()

    • A、 Weighted Fair Queuing (WFQ)
    • B、 Priority Queuing (PQ)
    • C、 Class-based WFQ (CBWFQ)
    • D、 Low Latency Queuing (LLQ)

    正确答案:C

  • 第18题:

    Which two secure remote access methods are available on the WX platforms?() (Choose two.)

    • A、SSL
    • B、SSH
    • C、Telnet
    • D、HTTP

    正确答案:A,B

  • 第19题:

    多选题
    SDM creates a low latency queuing (LLQ) service policy with its associated classes. What are the two types of low latency queuing available using the SDM QoS wizard?()
    A

    FIFO queuing, which provides a means to hold packets while they are waiting to exit an interface

    B

    Priority queuing, which ensures a fixed amount of bandwidth

    C

    Custom queuing (CQ), which provides a queuing tool that services all queues, even during times of congestion

    D

    Bandwidth queuing, which ensures a minimum amount of bandwidth

    E

    Weighted fair queuing (WFQ), which classifies packets based on flows


    正确答案: E,A
    解析: 暂无解析

  • 第20题:

    多选题
    Which QoS mechanisms can you use on a converged network to improve VoIP quality?()
    A

    The use of a queuing method that will give VoIP traffic strict priority over other traffic

    B

    The use of RTP header compression for the VoIP traffic

    C

    The proper classification and marking of the traffic as close to the source as possible

    D

    The use of 802.1QinQ trunking for VoIP traffic

    E

    The use of WRED


    正确答案: D,E
    解析: 暂无解析

  • 第21题:

    单选题
    你是企业的网络管理员,你想在你的企业里实现QOS以确保VOIP的数据流保证带宽为256K,低延时,你用下面哪种队列实现?()
    A

     Weighted Fair Queuing (WFQ)

    B

     Priority Queuing (PQ)

    C

     Class-based WFQ (CBWFQ)

    D

     Low Latency Queuing (LLQ)


    正确答案: C
    解析: 暂无解析

  • 第22题:

    多选题
    SDM creates a low latency queuing (LLO) service policy with its associated classes. What are the two types of low latency queuing available using the SDM OoS wizard?()
    A

    FIFO queuing, which provides a means to hold packets while they are waiting to exit an interface

    B

    Priority queuing, which ensures a fixed amount of bandwidth

    C

    Custom queuing (CO), which provides a queuing tool that services all queues, even during times of congestion

    D

    Bandwidth queuing, which ensures a minimum amount of bandwidth

    E

    Weighted fair queuing (WFO), which classifies packets based on flows


    正确答案: E,D
    解析: 暂无解析

  • 第23题:

    多选题
    Which two queuing methods will allow a percentage of the available bandwidth to be allocated to each queue?()
    A

    first-in, first-out queuing (FIFO)

    B

    priority queuing (PQ)

    C

    custom queuing (CQ)

    D

    weighted fair queuing (WFQ)

    E

    class-based WFQ (CBWFQ)

    F

    low latency queuing (LLQ)


    正确答案: A,D
    解析: 暂无解析