服务质量Quality of Service(简称QoS)是网络的一种安全机制,用来解决网络延迟和阻塞等问题的一种技术。
服务质量Quality of Service(简称QoS)是网络的一种安全机制,用来解决网络延迟和阻塞等问题的一种技术。
相关考题:
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
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。
关于服务质量QoS说法正确的是()。 A.网络拥塞时,无QoS和有Qos网络的有不同处理方式B.不同组织使用的QoS服务模型完全相同C.QoS是一个综合指标,用于衡量使用一个软件的满意程度D.QoS不能控制各种网络应用,满足不同的需求
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
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
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
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
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
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)
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
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
单选题QoS是网络服务重要指标之一,它的含义是()。AQuantity of ServiceBQuality of ServiceCQuotation of ServiceDQuichness of Service
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
单选题What is true about Quality of Service (QoS) for VPNs?()AQoS preclassification is only supported on generic routing encapsulation (GRE) and IPsec VPNsBQoS preclassification is not required in Layer 2 Tunneling Protocol (L2TP), Layer2 Forwarding (L2F), and Point-to-Point Tunneling Protocol (PPTP) VPNsCQoS preclassification is supported on IPsec AH VPNs, but not on IPsec ESP VPNsDthe QoS-for-VPNs feature (QoS preclassification) is designed for VPN transport interfacesEwith IPsec tunnel mode, the type of service (ToS) byte value is copied automatically from the original IP header to the tunnel header
判断题在Best-Effort,IntegratedService,Differentiated Service三种服务模型中,只有to Integrated Service与Differentiated Service这两种能提供多服务的QoS保障.在实际网络建设中,网络边缘应该使用Integrated Service方式,网络核心使用Differentiated Service方式A对B错