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多选题
On a Nexus 5000 Series Switch， when a VFC is not online， what are the causes？（）
A
LLDP transmit and receive are disabled
B
The initiator server has no connectivity to the target storage
C
FIP negotiation timing
D
Peer does not support LLDP
E
VSAN trunk protocol has been enabled
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更多 “多选题On a Nexus 5000 Series Switch， when a VFC is not online， what are the causes？（）ALLDP transmit and receive are disabledBThe initiator server has no connectivity to the target storageCFIP negotiation timingDPeer does not support LLDPEVSAN trunk protocol has been enabled” 相关考题
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WhichCiscoproductperformsvirtualizedEthernetswitchingwithinaVMwareESXhost?()
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When is a first－hop redundancy protocol needed in the distribution layer?()
A. when HSRP is not supported by the designB. when multiple vendor devices need to be supportedC. when preempt tuning of the default gateway is neededD. when a robust method of backing up the default gateway is neededE. when the design implements Layer 2 between the access switch and the distribution switchF. when the design implements Layer 3 between the access switch and the distribution switch
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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 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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When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）A、 1B、 2C、 4D、 5E、 16
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Which component of the Cisco nexus 1000v monitors the migration of virtual machine during vmotion events?（）A、UCS MangerB、virtual supervisor moduleC、virtual ethernet moduleD、distributed virtual switch
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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
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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.
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he Cisco Nexus 1000V Series Switches are virtual machine access switches that are an intelligent software switch implementation for VMware vSphere environments running the Cisco NX-OS Software operating system. Together with the VMware ESX hypervisor， the Nexus 1000V supports Cisco VN-Link server virtualization technology， which provides mobile virtual machine security and network policy for VMware View components， including the DHCP snooping feature. DHCP snooping is disabled on the Nexus 1000V by default. When the DHCP snooping feature is enabled on the Nexus 1000V， what are the default trust settings for the vEthernet and uplink ports？（） A、 All vEthernet ports are trusted， and all Ethernet ports such as uplinks and port channels are trusted.B、 All vEthernet ports are not trusted， and all Ethernet ports such as uplinks and port channels are not trusted.C、 All vEthernet ports are trusted and all Ethernet ports such as uplinks and port channels are not trusted.D、 All vEthernet ports are not trusted and all Ethernet ports such as uplinks and port channels are trusted.
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When is a first-hop redundancy protocol needed in the distribution layer?（）A、when HSRP is not supported by the designB、when multiple vendor devices need to be supportedC、when preempt tuning of the default gateway is neededD、when a robust method of backing up the default gateway is neededE、when the design implements Layer 2 between the access switch and the distribution switchF、when the design implements Layer 3 between the access switch and the distribution switch
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Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（） A、 A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B、 SAN port channels can include up to 16 interfaces.C、 SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D、 The links in SAN port channels can be connected to different sets of switches.E、 The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
考题
Your production database is running in the ARCHIVELOG mode and the ARCn process is functional. You have two online redo log groups. Which three background processes would be involved when a log switch happens？ （）A、archivalB、log writerC、database writerD、system monitorE、process monitorF、change tracking writer
考题
单选题Which statement about the Adapter FEX feature on the Cisco Nexus 5000 Series Switches is true？（）A
Adapter FEX is a software feature that can be configured on any CNA as long as the Nexus 5000 is running a version of code that supports Adapter FEXB
Adapter FEX can be thought of as a way to divide a single physical link into multiple virtual links or channels.C
Packets on each channel are tagged with an 801.Q header that has a specific source VIFD
When using a dual-homed NIC on the server， active/standby is not supported. Only active/active is supported.
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
考题
单选题In a situation where no multiplexing of redo logs takes place, what happens when Oracle cannot read data from the online redo log group for archiving?（）A
Nothing happensB
Oracle will automatically switch redo logs when detected C
Oracle eventually won't allow new records to be added to the database D
The instance crashes
考题
多选题Which two Fibre Channel features are not supported in Cisco Nexus 5500 and Nexus 5000 platforms？ （）Aport securityBfabric bindingCIVRDport trackingEFICON
考题
单选题Assuming the default switch configuration，which approach should you use to configure the extended vlan range（1006 through 4094） on a cisco catalyst 3750 series switch？（）A
Configure the switch to be in VTP client mode.B
Configure the switch to be in VTP domaint mode.C
Configure the switch to be in VTP transparent mode.D
Configure the switch to be in VTPv2.
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
单选题When building a NIC team （virtual port channel） between a host and a pair of Cisco Nexus 5000 Series Switches that will carry FCoE traffic， what is the maximum number of physical links that can exist in the team？（）A
1B
2C
4D
5E
16
考题
多选题Your production database is running in the ARCHIVELOG mode and the ARCn process is functional. You have two online redo log groups. Which three background processes would be involved when a log switch happens？ （）AarchivalBlog writerCdatabase writerDsystem monitorEprocess monitorFchange tracking writer
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
单选题Which statement about SAN port channels configured on Cisco Nexus 5000 Series Switches is true？（）A
A single SAN port channel can have both Fibre Channel and virtual Fibre Channel interfaces. B
SAN port channels can include up to 16 interfaces.C
SAN port channels distribute traffic across all links in the port channel when source ID and destination ID load balancing are used.D
The links in SAN port channels can be connected to different sets of switches.E
The On mode of operation means ports only operate as part of a SAN port channel or remain inactive.
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