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单选题
On the Cisco Nexus 7000 Series Switch， Control Plane Policing is enforced on which component？（）
A
The supervisor module enforces CoPP before out-of-policy traffic reaches the CPU
B
The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU
C
The linecards enforce CoPP locally before out-of-policy traffic reaches the CPU
D
The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU
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更多 “单选题On the Cisco Nexus 7000 Series Switch， Control Plane Policing is enforced on which component？（）A The supervisor module enforces CoPP before out-of-policy traffic reaches the CPUB The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU C The linecards enforce CoPP locally before out-of-policy traffic reaches the CPUD The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU” 相关考题
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Which statement is true regarding NAT?()
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As customers deploy converged services across their business infrastructures， access routers must integrate security services and IP communications. Which router series is designed to achieve this level of integration？（）A、 Cisco 7000 Series WAN edge routersB、 Cisco 800 Series routersC、 Cisco Integrated Services RoutersD、 Cisco Small Business Series routers
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Which two Cisco router functional planes are protected by Control Plane Policing （COPP）？（）A、data planeB、control planeC、service planeD、management planeE、hyper plane
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When creating a role in a Cisco Nexus 7000 Series Switch， rules are used to define the type of operations that a role will allow the user to perform. Which two of these parameters cannot be applied as a rule？ （） A、 port-profileB、 commandC、 access-listD、 feature-groupE、 OID
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Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true？ （）A、 A single VACL can be shared across two or more VDCs.B、 Use of VACLs requires no special license to be installed.C、 VACLs make use of IP or MAC ACLs.D、 Only options drop and forward are permitted.
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Which mechanism do the CNA and the Cisco Nexus 5000 Series Switches use to provide a lossless class of Ethernet traffic？（）A、 LLDPB、 LACPC、 PFCD、 FIP
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Which Cisco product performs virtualized Ethernet switching within a VMware ESX host?（）A、Nexus l000B、Nexus 2000C、Nexus 5000D、Nexus 7000
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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
考题
Which three statements best describe multicast operation on Cisco Nexus switches in a data center？（）A、 Cisco NX-OS Software does not support PIM dense mode.B、 The command ip multicast-routing must be enabled in Cisco NX-OS Software before any multicast configuration is possible on the switch.C、 PIM CLI configuration and verification commands are not available until you enable the PIM feature with the feature pim command.D、 Cisco NX-OS Software supports multicast routing per Layer 3 VRF instance.E、 The default PIM operational mode on the Cisco Nexus 7000 switch is SSM.
考题
If an enterprise customer required A switch for their branch office access layer, which family of switches would the customer likely choose from?（）A、Cisco SFS 3000/7000B、Cisco Catalyst 2000 and 3000C、Cisco Catalyst 4000 and 6000D、Cisco Nexus
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
On a Cisco Nexus 7000 Series Switch， what is the purpose of this command？（） switch# config terminal switch（config）# mac address-table learning-mode conversational vlan 1-10 switch（config）# A、 Enable conversational learning on FabricPath vlans 1-10 for F-Series moduleB、 Enable FabricPath protocol on VLANs 1–10C、 No need for this command as conversational learning is enabled by default for all VLANs.D、 Enable conversational learning on Classical Ethernet VLAN for F-Series module
考题
Which statement about Cisco Unified Fabric switches is correct？ （） A、 The Nexus 5000 family of switches does not support vPC when running in either NPV or FCoE NPV mode.B、 The MDS 9100 family of switches is an excellent design choice as a Unified Fabric edge switch. C、 The Nexus 7000 Series Switches can support the NPIV mode of operation， but cannot function as a complete Fibre Channel Forwarder.D、 The Nexus 7000 Series Switches cannot support advanced Cisco Fibre Channel features such as IVR.E、 The MDS family of Cisco Unified Fabric switches supports both the Fibre Channel Forwarder and Fibre Channel Bridge functions.
考题
Which statement describes OTV configuration on the Cisco Nexus 7000 Series Switches？ （）A、 The OTV control-plane protocol uses the IS-IS protocol to establish adjacencies and exchange MAC reachability across the overlay network. You must enable IS-IS with the feature isis command before OTV adjacencies can be established.B、 OTV uses an SSM group range for neighbor discovery and to exchange MAC reachability with other OTV edge peers.C、 The OTV join interface is a routed uplink interface on the edge device used to physically join the overlay network.D、 The OTV internal interface encapsulates the site Layer 2 frames in IP unicast or multicast packets that are then sent to the other sites.
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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
Which two statements regarding SNMP monitoring of a UCS system are correct?（）A、SNMP v3 is supportedB、includes same MIBs as the Cisco Nexus7000C、does not provides MIBs downstream of the fabric interconnectD、includes same MIBs as the Cisco Nexus2000
考题
What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager？（）A、 Cisco UCS Manager 1.3（xx） or later and a pair of Nexus 2248 FEXesB、 Cisco UCS Manager 2.0（2xx） or later and a pair of Nexus 2232 FEXesC、 Two Cisco UCS 6100 Series or 6200 Series fabric interconnectsD、 Two RJ45 Ethernet cablesE、 The fabric interconnects must be in end-host mode
考题
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考题
多选题The hardware and software configurations for vPC+ are similar to that of traditional vPC. What are the differences in the configuration of vPC+？ （）AFabricPath switch ID must be configured under the vPC domain.BVirtual switch ID of vPC+ must be configured under FabricPath domain.COn Cisco Nexus 7000 Series Switch， F1 interfaces must be used as the vPC+ peer links.DThe vPC+ peer link must be configured as a Cisco FabricPath core port （switchport mode fabricpath）.EFabricPath subswitch ID must be configured under the vPC domain.
考题
单选题As customers deploy converged services across their business infrastructures， access routers must integrate security services and IP communications. Which router series is designed to achieve this level of integration？（）A
Cisco 7000 Series WAN edge routersB
Cisco 800 Series routersC
Cisco Integrated Services RoutersD
Cisco Small Business Series routers
考题
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
考题
单选题Which statement is true regarding NAT?（）A
NAT is not supported on SRX Series devices.B
NAT requires special hardware on SRX Series devices.C
NAT is processed in the control plane.D
NAT is processed in the data plane.
考题
多选题When creating a role in a Cisco Nexus 7000 Series Switch， rules are used to define the type of operations that a role will allow the user to perform. Which two of these parameters cannot be applied as a rule？ （）Aport-profileBcommandCaccess-listDfeature-groupEOID
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
单选题On the Cisco Nexus 7000 Series Switch， Control Plane Policing is enforced on which component？（）A
The supervisor module enforces CoPP before out-of-policy traffic reaches the CPUB
The fabric modules enforce CoPP in the fabric before out-of-policy traffic reaches the CPU C
The linecards enforce CoPP locally before out-of-policy traffic reaches the CPUD
The egress virtual output queue enforces CoPP locally before out-of-policy traffic reaches the CPU
考题
多选题What is required for Cisco UCS C-Series rack server integration with Cisco UCS Manager？（）ACisco UCS Manager 1.3（xx） or later and a pair of Nexus 2248 FEXesBCisco UCS Manager 2.0（2xx） or later and a pair of Nexus 2232 FEXesCTwo Cisco UCS 6100 Series or 6200 Series fabric interconnectsDTwo RJ45 Ethernet cablesEThe fabric interconnects must be in end-host mode
考题
多选题Which two statements about VACLs on Cisco Nexus 7000 Series Switches are true？ （）AA single VACL can be shared across two or more VDCs.BUse of VACLs requires no special license to be installed.CVACLs make use of IP or MAC ACLs.DOnly options drop and forward are permitted.
考题
多选题Which three statements best describe multicast operation on Cisco Nexus switches in a data center？（）ACisco NX-OS Software does not support PIM dense mode.BThe command ip multicast-routing must be enabled in Cisco NX-OS Software before any multicast configuration is possible on the switch.CPIM CLI configuration and verification commands are not available until you enable the PIM feature with the feature pim command.DCisco NX-OS Software supports multicast routing per Layer 3 VRF instance.EThe default PIM operational mode on the Cisco Nexus 7000 switch is SSM.
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