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单选题
n a virtual port channel （vPC） configuration， VRRP exhibits which characteristic？ （）
A
VRRP does not work with vPC due to industry standard requirements
B
VRRP works with vPC in traditional active/standby modes
C
VRRP works with vPC in an active/active mode
D
VRRP work with vPC as long as vPC peer-gateway is configured to address non-standard replies to the physical MAC address
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更多 “单选题n a virtual port channel （vPC） configuration， VRRP exhibits which characteristic？ （）A VRRP does not work with vPC due to industry standard requirementsB VRRP works with vPC in traditional active/standby modesC VRRP works with vPC in an active/active modeD VRRP work with vPC as long as vPC peer-gateway is configured to address non-standard replies to the physical MAC address” 相关考题
考题
WhatinterfaceiscreatedwhenanFCPortChanneliscreatedonaCiscoUnifiedComputingSystem?()
A.Aninterface’san-port-channel’inNXOSB.Aninterface’port-channel’inNXOSC.Aninterface’port-channel’with’modefc’configuredD.Aninterface’fc-port-channel’inNXOS
考题
Which statement is true regarding the Port Aggregation Protocol？ （）A、Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.B、Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.C、Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.D、The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.
考题
n a virtual port channel （vPC） configuration， VRRP exhibits which characteristic？ （）A、 VRRP does not work with vPC due to industry standard requirementsB、 VRRP works with vPC in traditional active/standby modesC、 VRRP works with vPC in an active/active modeD、 VRRP work with vPC as long as vPC peer-gateway is configured to address non-standard replies to the physical MAC address
考题
A virtual port channel （vPC） allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC？ （） A、 Enable feature vPCB、 Define domainsC、 Establish peer keepalive connectivityD、 Create a peer linkE、 Configure the peer link as a trunk portF、 Create port channels and vPCsG、 Define port channel load-balancing methodH、 Make sure configurations are consistent
考题
The hardware and software configurations for vPC+ are similar to that of traditional vPC. What are the differences in the configuration of vPC+？ （）A、 FabricPath switch ID must be configured under the vPC domain.B、 Virtual switch ID of vPC+ must be configured under FabricPath domain.C、 On Cisco Nexus 7000 Series Switch， F1 interfaces must be used as the vPC+ peer links.D、 The vPC+ peer link must be configured as a Cisco FabricPath core port （switchport mode fabricpath）.E、 FabricPath subswitch ID must be configured under the vPC domain.
考题
What interface is created when an FC Port Channel is created on a Cisco Unified Computing System？（）A、 An interface ’san-port-channel’ in NXOSB、 An interface ’port-channel’ in NXOSC、 An interface ’port-channel’ with ’mode fc’ configuredD、 An interface ’fc-port-channel’ in NXOS
考题
Virtual PortChannels （vPCs） allow links that are physically connected to two different Cisco switches to appear to a third downstream device as coming from a single device and as part of a single port channel. Which of the following are components of a Virtual PortChannel system？ （）A、 Two peer devices： the vPC peers of which one is primary and one is secondary and are part of a vPC domain.B、 A Layer 3 Gigabit Ethernet link called peer-keepalive link to resolve dual-active scenariosC、 A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when neededD、 vPC member ports forming the PortChannelE、 A dot1q trunk between the vPC peersF、 A management port that can be used as peer-keepalive link to resolve dual-active scenarios.
考题
Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches are true？ （） A、 The bring up protocol automatically detects and overrides any misconfiguration.B、 You can manually configure channel groups， or they can be automatically created.C、 Changes in configuration to the SAN port channel interface must also be made to all members of the channel group.D、 The port channel protocol uses the exchange fabric parameters command to communicate across peer ports in an ISL.E、 The port channel protocol ensures that a set of ports is eligible to be part of the same SAN port channel.
考题
What does the number one 1 represent for interface fe-0/0/1？（）A、port numberB、PCI slot numberC、channel numberD、virtual PIC number
考题
VRRP的全称是：（）A、Virtual Routing Redundancy ProtocolB、Virtual Router Redundancy ProtocolC、Virtual Redundancy Router ProtocolD、Virtual Redundancy Routing Protocol
考题
Consistency checks and compatibility checks are performed before a Virtual PortChannel （vPC） is created. During a compatibility check， one vPC peer conveys configuration information to the other vPC peer in order to verify that vPC member ports can actually form a PortChannel. Which statements about a "Virtual PortChannel graceful consistent check" are true？（）A、 Graceful consistency check is enabled by default.B、 When graceful consistency check is enabled， only the links on the secondary peer device are suspended.C、 Graceful consistency check is disabled by default， so to enable this feature， use graceful consistency-check command under VPC domain configuration mode.D、 When graceful consistency check is enabled， only the inconsistent VLANs on the secondary peer device are suspended.
考题
Which port channel command is recommended for N1KV on Cisco UCS？（）A、 channel-group auto mode onB、 channel-group auto mode activeC、 channel-group auto mode on sub-group cdpD、 channel-group auto mode on sub-group manualE、 channel-group auto mode on mac-pinning
考题
Given a host with two NICs assigned to a N1k profile，which topologies are suitable for this type of configuration （） port-profile type Ethernet name VM-Data vmware port-group switchport mode trunk switchport allowed vlan 400-410 channel-group auto mode active no shut state enabled A、 Cisco UCS fabric interconnectsB、 Pair of N5K’s in VPCC、 Standalone N5KD、 Pair of N5K’s in non-VPCE、 Cisco Catalyst 6000 Switch in VSS
考题
A Cisco switch has this configuration for a port channel connecting to an ESXi using dual NICs and is intended for use with an N1Kv. Interface fastethernet 1/10 Switchport mode trunk Switchport trunk allowed vlan all Channel-group 10 mode on No shut Interface fastethernet 1/11 Switchport mode trunk Switchport trunk allowed vlan all Channel-group 10 mode on No shut Interface port-channel 10 Switchport mode trunk Switchport allowed vlan all No shut Which Port Channel configuration must be used on the Nexus 1000v port-profile？（）A、 MAC pinningB、 Cisco Discovery Protocol pinningC、 Mode OnD、 Mode ActiveE、 No port channel configuration
考题
Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP）， which is being used in the Company network to provide redundancy？（）A、 A VRRP group has one active and one or more standby virtual routers.B、 A VRRP group has one master and one or more backup virtual routers.C、 A VRRP group has one master and one redundant virtual router.D、 None of the other alternatives apply
考题
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.
考题
A customer is deploying a new database on a PS701 Blade in a BladeCenter H, and requires redundant network and SAN adapters. Which configuration supports the customer requirement?（）A、Configure 2CFFh combination fibre channel / gigabit Ethernet adaptersB、Configure 1CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapterC、Configure 1CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapterD、Configure 1CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapter
考题
A customer is deploying a new database on a PS701 Blade in a BladeCenter H, and requires redundant network and SAN adapters. Which configuration supports the customer requirement?（）A、Configure 2 CFFh combination fibre channel / gigabit Ethernet adaptersB、Configure 1 CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapterC、Configure 1 CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapterD、Configure 1 CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapter
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
多选题A virtual port channel （vPC） allows links that are physically connected to two different Cisco Nexus devices to appear as a single port channel to a third device. Which are the mandatory steps for configuring vPC？ （）AEnable feature vPCBDefine domainsCEstablish peer keepalive connectivityDCreate a peer linkEConfigure the peer link as a trunk portFCreate port channels and vPCsGDefine port channel load-balancing methodHMake sure configurations are consistent
考题
多选题Virtual PortChannels （vPCs） allow links that are physically connected to two different Cisco switches to appear to a third downstream device as coming from a single device and as part of a single port channel. Which of the following are components of a Virtual PortChannel system？ （）ATwo peer devices： the vPC peers of which one is primary and one is secondary and are part of a vPC domain.BA Layer 3 Gigabit Ethernet link called peer-keepalive link to resolve dual-active scenariosCA redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when neededDvPC member ports forming the PortChannelEA dot1q trunk between the vPC peersFA management port that can be used as peer-keepalive link to resolve dual-active scenarios.
考题
多选题Which two statements about SAN port channels configured on Cisco Nexus 5000 Series switches are true？ （）AThe bring up protocol automatically detects and overrides any misconfiguration.BYou can manually configure channel groups， or they can be automatically created.CChanges in configuration to the SAN port channel interface must also be made to all members of the channel group.DThe port channel protocol uses the exchange fabric parameters command to communicate across peer ports in an ISL.EThe port channel protocol ensures that a set of ports is eligible to be part of the same SAN port channel.
考题
单选题Which one of the statements below correctly describes the Virtual Router Redundancy Protocol （VRRP）， which is being used in the Company network to provide redundancy？（）A
A VRRP group has one active and one or more standby virtual routers.B
A VRRP group has one master and one or more backup virtual routers.C
A VRRP group has one master and one redundant virtual router.D
None of the other alternatives apply
考题
单选题What interface is created when an FC Port Channel is created on a Cisco Unified Computing System？（）A
An interface ’san-port-channel’ in NXOSB
An interface ’port-channel’ in NXOSC
An interface ’port-channel’ with ’mode fc’ configuredD
An interface ’fc-port-channel’ in NXOS
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.
考题
单选题Which statement is true regarding the Port Aggregation Protocol？ （）A
Configuration changes made on the port-channel interface apply to all physical ports assigned to the portchannel interface.B
Configuration changes made on a physical port that is a member of a port-channel interface apply to the port-channel interface.C
Configuration changes are not permitted with Port Aggregation Protocol； instead， the standardized Link Aggregation Control Protocol should be used if configuration changes are required.D
The physical port must first be disassociated from the port-channel interface before any configuration changes can be made.
考题
多选题Given a host with two NICs assigned to a N1k profile，which topologies are suitable for this type of configuration （） port-profile type Ethernet name VM-Data vmware port-group switchport mode trunk switchport allowed vlan 400-410 channel-group auto mode active no shut state enabledACisco UCS fabric interconnectsBPair of N5K’s in VPCCStandalone N5KDPair of N5K’s in non-VPCECisco Catalyst 6000 Switch in VSS
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