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QOS的英文全称是Quality of Service，服务质量，目前典型的服务质量可以由以下（）几个技术参数来定义
- A、带宽
- B、延迟
- C、抖动
- D、丢包率
参考答案
更多 “QOS的英文全称是Quality of Service，服务质量，目前典型的服务质量可以由以下（）几个技术参数来定义A、带宽B、延迟C、抖动D、丢包率” 相关考题
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质量改进的英文()
A.quality managementB.quality management systemC.quality improvementD.quality control
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医院信息系统的英文全称是( )。A、Clinical Information SystemB、Hospital Information SystemC、Hope Information SystemD、Hospital Idea ServiceE、Hospital Importance Service
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在通信专业中，缩写词Qos的英文全称是（ ）, 带宽英文通常翻译为（ ）。A．Quality of Safety B．Quality of Support C．Quantity of Support D．Quality of Service A．bandwide B．bandwidth C．bandlength D．bandpass
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Needless to say our customer was very happy with the quality of service.()
A. 客户是否满意我们的服务质量是不用说的。B. 不必说客户是否满意我们的服务质量。C. 不用说，客户非常满意我们的服务质量。
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Which three of the following network features are methods used to achieve high availability()
A.Spanning Tree Protocol（STP）B.Delay reductionC.Hot Standby Routing Protocol（HSRP）D.Dynamic routing protocolsE.Quality of Service（QoS）F.Jitter management
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NeuSA的英文全称是（）。A、Neusoft Service ApplicationB、Neusoft Software ApplicationC、Neusoft Solution ArchitectureD、Neusoft SOA Architecture
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A GRE tunnel is configured between a local and a remote site. Where should the service policy be applied to classify packets based on the pretunnel header? （）A、in global configuration mode， apply the service policy and use the qos pre-classifyB、in global configuration mode， apply the service policy but do not use the qos pre-classify commandC、apply the service policy on the physical interface but do not use the qos pre-classifyD、apply the service policy on the tunnel interface but do not use the qos pre-classify command E、apply the service policy on the tunnel interface and use the qos pre-classify command
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What are the three models of quality of service （QoS） in a network？（）A、 Resource Reservation Protocol （RSVP）B、 first-in， first-out （FIFO）C、 best-effortD、 CBWFQE、 IntServF、 DiffServ
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What are two benefits of control plane policing？（）A、protection against denial of service （DoS） attacks at infrastructure routers and switchesB、 protection against known worm attacks in routers and switchesC、quality of service （QoS） control for packets that are sourced from the data plane of Cisco routers and switchesD、quality of service control （QoS） for packets that are destined to the control plane of Cisco routers and switchesE、quality of service （QoS） control for packets that are destined to the data plane of Cisco routers and switches
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The Company is rolling out Cisco’s Architecture for Voice， Video and Integrated Data （AVVID）. Which of the following choices represent the fundamental intelligent network services in Cisco’s AVVID？ （）A、 Quality of Service （QoS）B、 Intelligent platformsC、 Mobility and scalabilityD、 SecurityE、 High availability
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QoS是网络服务重要指标之一，它的含义是（）。A、Quantity of ServiceB、Quality of ServiceC、Quotation of ServiceD、Quichness of Service
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请选择合适的选项，补充下面的英文句子：We are able to provide the best prices,the（）quality and superior service.A、more terribleB、terribleC、most highD、highest
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告警可选列表中可以显示出以下（）告警类型。A、Communications（通信）B、Equipment（设备）C、Processing Error（处理错误）D、Quality of Service（服务质量）
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Which three of the following network features are methods used to achieve high availability（）A、Spanning Tree Protocol（STP）B、Delay reductionC、Hot Standby Routing Protocol（HSRP）D、Dynamic routing protocolsE、Quality of Service（QoS）F、Jitter management
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What is true about Quality of Service （QoS） for VPNs？（）A、QoS preclassification is only supported on generic routing encapsulation （GRE） and IPsec VPNsB、QoS preclassification is not required in Layer 2 Tunneling Protocol （L2TP）， Layer2 Forwarding （L2F）， and Point-to-Point Tunneling Protocol （PPTP） VPNsC、QoS preclassification is supported on IPsec AH VPNs， but not on IPsec ESP VPNsD、the QoS-for-VPNs feature （QoS preclassification） is designed for VPN transport interfacesE、with IPsec tunnel mode， the type of service （ToS） byte value is copied automatically from the original IP header to the tunnel header
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多选题What are the three models of quality of service （QoS） in a network？（）AResource Reservation Protocol （RSVP）Bfirst-in， first-out （FIFO）Cbest-effortDCBWFQEIntServFDiffServ
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单选题What is true about Quality of Service （QoS） for VPNs？（）A
QoS preclassification is only supported on generic routing encapsulation （GRE） and IPsec VPNsB
QoS preclassification is not required in Layer 2 Tunneling Protocol （L2TP）， Layer2 Forwarding （L2F）， and Point-to-Point Tunneling Protocol （PPTP） VPNsC
QoS preclassification is supported on IPsec AH VPNs， but not on IPsec ESP VPNsD
the QoS-for-VPNs feature （QoS preclassification） is designed for VPN transport interfacesE
with IPsec tunnel mode， the type of service （ToS） byte value is copied automatically from the original IP header to the tunnel header
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多选题QoS（Quality of Serice）也即GPRS网络服务质量，QoS由如下以下哪几个属性定义：（）A优先等级B可靠性等级C延时等级D峰值吞吐量等级E平均吞吐量等级
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