QoS包括（）。A、硬阻塞（硬件缺乏）、软阻塞（干扰受限）B、掉话率、呼叫失败率C、通话成功率、切换成功率D、上下行的负载、数据业务的重传和延迟、数据业务与电路业务的比率
QoS包括（）。
- A、硬阻塞（硬件缺乏）、软阻塞（干扰受限）
- B、掉话率、呼叫失败率
- C、通话成功率、切换成功率
- D、上下行的负载、数据业务的重传和延迟、数据业务与电路业务的比率
相关考题：
QoS Zone与Basic Zone的差异包括() A.QoS Zone需要licenseB.QoS Zone的名称多了一个前缀C.QoS Zone的成员只能是WWND.QoS Zone的优先级更高
Whataretwobenefitsofcontrolplanepolicing?() A.protectionagainstdenialofservice（DoS）attacksatinfrastructureroutersandswitchesB.protectionagainstknownwormattacksinroutersandswitchesC.qualityofservice（QoS）controlforpacketsthataresourcedfromthedataplaneofCiscoroutersandswitchesD.qualityofservicecontrol（QoS）forpacketsthataredestinedtothecontrolplaneofCiscoroutersandswitchesE.qualityofservice（QoS）controlforpacketsthataredestinedtothedataplaneofCiscoroutersandswitches
Choose the true statement regarding QoS pre-classify.（）A、QoS pre-classify permits making QoS decisions based on elements from the unencrypted IP packet.B、QoS pre-classify is required when encrypting voice.C、QoS pre-classify is an advantage to Service Providers transporting encrypted packets.D、QoS pre-classify is not designed for IPSec/GRE configurations.
What is used to provide read access to QoS configuration and statistics information on Cisco platforms thatsupport Modular QoS CLI （MQC）？（）A、Cisco NBAR DiscoveryB、Cisco AutoQoSC、Cisco Class-Based QoS MIBD、Cisco SDM QoS WizardE、CDP
Which statement is true about the SDM QoS wizard and its ability to enable a QoS policy on router interfaces？（）A、QoS can be enabled on interfaces used for Easy VPN clientsB、QoS can be enabled on IPsec VPN interfaces and tunnelsC、QoS can be enabled on interfaces with an existing QoS policyD、the QoS policy can be enabled for incoming and outgoing traffic on the interface
QOS Configuration配置中不包括？（）A、PBR ParameterB、DSCP-QCI MappingC、QoS Global ConfigurationD、UE Timer
多业务QoS机制。检查厂验或出厂记录，多业务QoS机制包括多业务QoS总体要求、（）（SLA）、业务流分类功能、优先级标记等功能应符合《接入网技术要求—吉比特的无源光网络（GPON）》要求。
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 appliedB、the SDM QoS wizard can be used to optimize LAN， WAN， and VPN interfacesC、he SDM QoS wizard supports network-based application recognition （NBAR） to provide deep and stateful packet inspectionD、he SDM QoS wizard will apply custom queuing and priority queuing policies to the identified interfacesE、he SDM QoS wizard will apply low latency-queuing，custom-queuing and priority-queuing policies to the identified interfacesF、to create and manage the QoS settings， the user must select the QoS wizard task under the Monitor option
多选题Which two statements are true about the various methods of implementing QoS？（）ACisco AutoQoS can be used repeatedly to apply a single QoS policy to multiple interfaces.BCisco AutoQoS includes an optional web-based GUI for automating the configuration of QoS services.CCisco AutoQoS provides capabilities to automate VoIP deployments.DThe auto qos global configuration command is used to configure Cisco AutoQoS.EThe Modular QoS CLI （MQC） is the best way to fine tune QoS configurations.FThe SDM QoS wizard is the fastest way to implement QoS.
单选题What is used to provide read access to QoS configuration and statistics information on Cisco platforms thatsupport Modular QoS CLI （MQC）？（）ACisco NBAR DiscoveryBCisco AutoQoSCCisco Class-Based QoS MIBDCisco SDM QoS WizardECDP
单选题关于PCRF QoS控制描述错误的是（）AQoS参数由PCRF下发B可实现业务级的QoS控制CQoS不包括带宽控制D可实现会话级的QoS控制