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多选题
What are two benefits of control plane policing？（）
A
protection against denial of service （DoS） attacks at infrastructure routers and switches
B
protection against known worm attacks in routers and switches
C
quality of service （QoS） control for packets that are sourced from the data plane of Cisco routers and switches
D
quality of service control （QoS） for packets that are destined to the control plane of Cisco routers and switches
E
quality of service （QoS） control for packets that are destined to the data plane of Cisco routers and switches
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更多 “多选题What are two benefits of control plane policing？（）Aprotection against denial of service （DoS） attacks at infrastructure routers and switchesBprotection against known worm attacks in routers and switchesCquality of service （QoS） control for packets that are sourced from the data plane of Cisco routers and switchesDquality of service control （QoS） for packets that are destined to the control plane of Cisco routers and switchesEquality of service （QoS） control for packets that are destined to the data plane of Cisco routers and switches” 相关考题
考题
Which two statements are true of the forwarding table?()
A.The forwarding table is stored in the control plane only.B.The forwarding table contains both active and inactive routes.C.The forwarding table is stored in the control plane and the forwarding plane.D.The forwarding table uses a longest match lookup for forwarding decisions.
考题
Which three protocols should be explicitly managed by using Control Plane Policing on an Internet borderrouter？（）A、LDAPB、ICMPC、RTPD、BGPE、SSHF、RDP
考题
What is the difference between the Ethanalyzer and the SPAN feature in Cisco NX-OS？（）A、 The Ethanalyzer captures control-plane traffic， while SPAN captures all traffic.B、 The Ethanalyzer captures all traffic including control-plane traffic， while SPAN captures only the control-plane traffic.C、 The Ethanalyzer captures only data traffic， while SPAN captures all traffic.D、 The Ethanalyzer captures only control traffic， while SPAN captures data traffic.
考题
Which two Cisco router functional planes are protected by Control Plane Policing （COPP）？（）A、data planeB、control planeC、service planeD、management planeE、hyper plane
考题
Which three protocols should be explicitly managed by using Control Plane Policing on an Internet border router？（）A、LDAPB、ICMPC、RTPD、BGPE、SSHF、RDP
考题
What are two ways to minimize the delay of VoIP packets that are traversing a network？（）A、Use WFQ， CBWFO， and LLO to prioritize delay-sensitive packetsB、Use WFO， CBWFO， and LLO to compress the payload.C、Give TCP packets priority over UDP packets.D、Use control plane policing for cRTP queuing.E、Use stacker and predictor to compress the payload.
考题
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
考题
What are three benefits of the Cisco Adaptive Threat Defense strategy？ （Choose three.） （）A、 using QoS techniques such as Traffic Policing to rate limit suspected traffic to prevent DoS attacksB、 automatic reconfiguration s of the security devices based on current security threatsC、 containment and control of security threatsD、 application securityE、 anti-x defense F- virtual firewall
考题
Which of the following statemets regarding Control Plane Policing （CoPP） is correct？（）A、Control Plane Policing （CoPP） addresses the need to protect the management planes， ensuring routingstability， availability， and critical packet delivery.B、Control Plane Policing （CoPP） leverages MQC to define traffic classification criteria and to specifyconfigurable policy actions for the classified traffic.C、Control Plane Policing （CoPP） uses a dedicated "control-plane" command via the Modular QoS CLI （MQC）to provide filtering and rate limiting capabilities.D、Control Plane Policing （CoPP） uses "service policy" command under relevant interfaces to filter DOS packet to protect routing packets.E、Control Plane Policing （CoPP） protects the transit management and data traffic through the router.
考题
The route processor is critical to the operation of a network， and any service disruption to the route processor can result in network outages. Which QoS tool canprotectroute processor traffic？（）A、control plane policingB、data plane policingC、network-based application recognition （NBAR）D、service plane policingE、management plane policing
考题
What are three facts control plane policing？ （）A、a set of rules that can be established and associated with the ingress and egress ports of the control planeB、improves performance of the control plane by marking control plane packets with DSCPEFC、protects the control plane on a router from DoS attacksD、treats the control plane as a separate entity with its own ingress （input） and egress （output） portsE、provides the control plane with a separate token bucketF、enhances security of the control plane by tunneling packets to and from the control plane
考题
Which Control Plane Policing （CoPP） statement is true？（）A、 Traffic to be policed is identified using the control-plane global configuration command.B、 The control-plane global configuration command enters the Cisco Modular QoS CLI （MQC） mode.C、 The control-plane global configuration command enters the control-plane configuration mode. D、 Traffic to be policed is identified using the control-plane interface configuration command.E、 The control-plane interface configuration command enters the Cisco Modular QoS CLI （MQC） mode.F、 The control-plane interface configuration command enters the control-plane configuration mode.
考题
In which two locations can Nexus 1000v VSM be deployed?（）A、Control Plane Virtual ApplianceB、Control Plane Physical ApplianceC、Control Plane Virtual ESX SwitchD、Control Plane Physical ESX Switch
考题
What are two ways to minimize the delay of VoIP packets that are traversing a network？ （）A、 Use WFQ， CBWFQ， and LLQ to prioritize delay-sensitive packets.B、 Use WFQ， CBWFQ， and LLQ to compress the payload.C、 Give TCP packets priority over UDP packets.D、 Use control plane policing for cRTP queuing.E、 Use stacker and predictor to compress the payload.
考题
What are three benefits of using chassis clustering？（）A、Provides stateful session failover for sessions.B、Increases security capabilities for IPsec sessions.C、Provides active-passive control and data plane redundancy.D、Enables automated fast-reroute capabilities.E、Synchronizes configuration files and session state
考题
Which two statements are true of the forwarding table?（）A、The forwarding table is stored in the control plane only.B、The forwarding table contains both active and inactive routes.C、The forwarding table is stored in the control plane and the forwarding plane.D、The forwarding table uses a longest match lookup for forwarding decisions.
考题
多选题Which three protocols should be explicitly managed by using Control Plane Policing on an Internet borderrouter？（）ALDAPBICMPCRTPDBGPESSHFRDP
考题
多选题What are three benefits of the Cisco Adaptive Threat Defense strategy？ （Choose three.） （）Ausing QoS techniques such as Traffic Policing to rate limit suspected traffic to prevent DoS attacksBautomatic reconfiguration s of the security devices based on current security threatsCcontainment and control of security threatsDapplication securityEanti-x defense F- virtual firewall
考题
多选题Which of the following statemets regarding Control Plane Policing （CoPP） is correct？（）AControl Plane Policing （CoPP） addresses the need to protect the management planes， ensuring routingstability， availability， and critical packet delivery.BControl Plane Policing （CoPP） leverages MQC to define traffic classification criteria and to specifyconfigurable policy actions for the classified traffic.CControl Plane Policing （CoPP） uses a dedicated control-plane command via the Modular QoS CLI （MQC）to provide filtering and rate limiting capabilities.DControl Plane Policing （CoPP） uses service policy command under relevant interfaces to filter DOS packet to protect routing packets.EControl Plane Policing （CoPP） protects the transit management and data traffic through the router.
考题
单选题What is the difference between the Ethanalyzer and the SPAN feature in Cisco NX-OS？（）A
The Ethanalyzer captures control-plane traffic， while SPAN captures all traffic.B
The Ethanalyzer captures all traffic including control-plane traffic， while SPAN captures only the control-plane traffic.C
The Ethanalyzer captures only data traffic， while SPAN captures all traffic.D
The Ethanalyzer captures only control traffic， while SPAN captures data traffic.
考题
多选题Which of the following comparison of Control Plane Policing （CoPP） with Receive ACL（Racl） is correct？（）ACoPP protects against IP spoofing；Racl protects against DoS attacks.BCoPP can not use named access lists；Racl can use named access listsCCoPP applies to a dedicated control plane interface；Racl applies to all interfaces.DCoPP needs a AAA server，Racl does not need a AAA serverECoPP supports rate limits；Racl does not support rate limits
考题
多选题Which three protocols should be explicitly managed by using Control Plane Policing on an Internet border router？（）ALDAPBICMPCRTPDBGPESSHFRDP
考题
多选题Which two Cisco router functional planes are protected by Control Plane Policing （COPP）？（）Adata planeBcontrol planeCservice planeDmanagement planeEhyper plane
考题
多选题Which two statements are true of the forwarding table?（）AThe forwarding table is stored in the control plane only.BThe forwarding table contains both active and inactive routes.CThe forwarding table is stored in the control plane and the forwarding plane.DThe forwarding table uses a longest match lookup for forwarding decisions.
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