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best effort 业务可用PIR和CIR描述如下()。
- A、 CIR>0
- B、 PIR=CIR>0
- C、 PIR>CIR>0
- D、 PIR>0,CIR=0
参考答案
更多 “best effort 业务可用PIR和CIR描述如下()。A、 CIR0B、 PIR=CIR0C、 PIRCIR0D、 PIR0,CIR=0” 相关考题
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目前Internet的缺省服务模型是()。
A.Best-Effort serviceB.Integrated serviceC.Differentiated serviceD.Best service
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Which two pairings match the application with the correct Cos value?()A、CoS 0 = Best-Effort DataB、CoS 1 = Best-Effort DataC、CoS 3 = High PriorityD、CoS 4 = High Priority DataE、CoS 5 = Voice BearerF、CoS 7 = Voice Bearer
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Which set of classes correctly identifies the four traffic classes, from highest priority to lowest priority, specified in the 802.11e standard?()A、 gold, silver, bronze, and platinumB、 platinum, gold, silver, and bronzeC、 titanium, gold, silver, and bronzeD、 voice and video, best effort, background, and scavengerE、 voice, video, best effort, and backgroundF、 voice, video, best effort, and scavenger
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What is the default Quality of Service traffic class used by the ERX Edge Router?()A、bronze forwardingB、assured forwardingC、expedited forwardingD、best effort forwarding
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以下哪些配置,不属于best effort的流量定义?()A、CIR=5000 PIR=5000B、CIR=0 PIR=5000C、CIR=2000 PIR=5000D、CIR=1000 PIR=2000
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GPON将业务带宽分配方式分成4种类型,优先级从高到低分别是保证带宽(Assured)、固定带宽(Fixed)、非保证带宽(Non-Assured)和尽力而为带宽(Best Effort)。
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为满足Best Effort的业务转发配置需求,需要将业务流映射进T-CONT type 4 (Best Effort),因此7360 GPON在配置其对应的BW Profile时,CIR、AIR、EIR的配置应参考方案:A、CIR=0, AIR=0, EIR0B、CIR=0, AIR0, EIR=AIRC、CIR=0, AIR=0, EIR=0D、CIR0, AIR=CIR, EIR=CIR
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GPON将业务带宽分配方式分成4种类型优先级从高到低分别是保证带宽(Assured)、固定带宽(Fixed)、非保证带宽(Non、Assured)和尽力而为带宽(Best Effort)。
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尽力而为服务模型是指()。A、Best-Effort serviceB、Integrated serviceC、Differentiated serviceD、Best service
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QoS提供的服务模型包括()。A、Best-Effort serviceB、Integrated serviceC、Differentiated serviceD、Best service
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Which two statements about the best effort model for QoS are true?()A、delay sensitive packets are given preferential treatmentB、the default policy identifies a delay sensitive class and default classC、the default policy identifies a delay sensitive class, best effort class, and default classD、the model is highly scalableE、the model is still predominant on the internet F the model provides guaranteed service
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When QoS levels in the Cisco Wireless Control System (WCS) are entered, which profile names are used to identify the access categories?()A、 platinum, gold, silver, and bronzeB、 voice, gold, silver, and bronzeC、 low delay, network critical, business, best effortD、 voice, video, background gold, background silver, and best effortE、 voice, video, best effort, and backgroundF、 voice, video, best effort, background, and scavenger
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单选题When QoS levels in the Cisco Wireless Control System (WCS) are entered, which profile names are used to identify the access categories?()A
platinum, gold, silver, and bronzeB
voice, gold, silver, and bronzeC
low delay, network critical, business, best effortD
voice, video, background gold, background silver, and best effortE
voice, video, best effort, and backgroundF
voice, video, best effort, background, and scavenger
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多选题Which two statements about the best effort model for QoS are true?()Adelay sensitive packets are given preferential treatmentBthe default policy identifies a delay sensitive class and default classCthe default policy identifies a delay sensitive class, best effort class, and default classDthe model is highly scalableEthe model is still predominant on the internet F the model provides guaranteed service
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单选题Which set of classes correctly identifies the four traffic classes, from highest priority to lowest priority, specified in the 802.11e standard?()A
gold, silver, bronze, and platinumB
platinum, gold, silver, and bronzeC
titanium, gold, silver, and bronzeD
voice and video, best effort, background, and scavengerE
voice, video, best effort, and backgroundF
voice, video, best effort, and scavenger
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判断题GPON将业务带宽分配方式分成4种类型优先级从高到低分别是保证带宽(Assured)、固定带宽(Fixed)、非保证带宽(Non、Assured)和尽力而为带宽(Best Effort)。A
对B
错
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多选题Which two pairings match the application with the correct Cos value?()ACoS 0 = Best-Effort DataBCoS 1 = Best-Effort DataCCoS 3 = High PriorityDCoS 4 = High Priority DataECoS 5 = Voice BearerFCoS 7 = Voice Bearer
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单选题Best-Effort Server模型是通过什么队列技术来实现的?()A
FIFOB
WFQC
PQD
LQ
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