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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）
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更多 “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）” 相关考题
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Which two queuing methods are supported by outbound QoS?() (Choose two.)
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When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?()
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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 compressionE、TCP header compressionF、UDP header compression
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Which statement is true about the components of a queuing mechanism？（）A、Each subinterface has its own hardware queue and can experience congestion just like its main interfaceB、Hardware queuing is only used if the software queues are experiencing congestion.C、Hardware queues and software queues are not used concurrently.D、The hardware queuing system always uses the FIFO queuing mechanism.
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Which two statements correctly identify factors to consider when Configuring WAN QoS？（）A、Voice Traffic uses Assured ForwardingB、Voice Signaling traffic uses Assured ForwardingC、Voice Signaling traffic uses priority queuingD、Voice Traffic uses priority queuingE、Voice signaling traffic should use priority queuing with Assured Forwarding
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Which two QoS statements are true about the use of the SDMQoS wizard？（）A、business-critical traffic includes VoIP and voice signaling packetsB、SDM can be used to configure a basic QoS policy for incoming traffic on WAN interfaces andIPsec tunnelsC、SDM can provide QoS for real-time traffic and business-critical trafficD、SDM creates a custom-queuing （CQ） or a priority-queuing （PQ） policyE、SDM creates a low latency queuing （LLQ） service policy with its associated classesF、when allocating bandwidth， values can be entered in either bandwidth percentage or kilobytes per second （kBps）
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Which command will allow you to display the configured QoS group and the ingress buffer allocated to each QoS group？（）A、 show interface priority-flow-controlB、 show interface queuingC、 show queuing interfaceD、 show policy-map system type queuingE、 show policy-map interface ethernet type queuing
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多选题Which two statements correctly identify considerations to take into account when deciding onCampus QoS Design elements？ （）AVoice needs to be assigned to the hardware priority queueBVoice needs to be assigned to the software priority queueCCall signaling must have guaranteed bandwidth serviceDStrict-priority queuing should be limited to 50 percent of the capacity of the linkEAt least 33 percent or the link bandwidth should be reserved tor default best effort class
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单选题Which statement is true about the components of a queuing mechanism？（）A
Each subinterface has its own hardware queue and can experience congestion just like its main interfaceB
Hardware queuing is only used if the software queues are experiencing congestion.C
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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？（）Aclass-based weighted fair queuing （CBWFQ）Blow latency queuing （LLQ）Cpriority queuing （PQ） or custom queuing （CQ）DReal-Time Transport Protocol （RTP） header compressionETCP header compressionFUDP header compression
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多选题Which two statements about queuing mechanisms are true？ （）AFIFO queuing is only appropriate for slower serial interfacesBweighted fair queuing is the default queuing mechanism used for all but slower than E1 rate interfacesConly one queuing mechanism type can be applied to an interfaceDweighted fair queuing does not require the configuration of access lists to classify trafficEflow-based weighted fair queuing provides for queues to be serviced in a round-robin fashion
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多选题Which two queuing methods are supported by outbound QoS?（） (Choose two.)Aweighted fair priorityBweighted fair queuingCweighted strict priorityDweighted strict queuing
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多选题When you decide on Campus QoS Design elements, which two statements correctly identify considerations to be taken into account?（）AVoice needs to be assigned to the hardware priority queue.BVoice needs to be assigned to the software priority queue.CCall signaling must have guaranteed bandwidth service.DStrict-priority queuing should be limited to 50 percent of the capacity of the link.
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多选题Which two statements correctly identify factors to consider when Configuring WAN QoS？（）AVoice Traffic uses Assured ForwardingBVoice Signaling traffic uses Assured ForwardingCVoice Signaling traffic uses priority queuingDVoice Traffic uses priority queuingEVoice signaling traffic should use priority queuing with Assured Forwarding
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多选题Which two queuing methods will allow a percentage of the available bandwidth to be allocated to each queue？（）Afirst-in， first-out queuing （FIFO）Bpriority queuing （PQ）Ccustom queuing （CQ）Dweighted fair queuing （WFQ）Eclass-based WFQ （CBWFQ）Flow latency queuing （LLQ）
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