单选题n a virtual port channel （vPC） configuration， VRRP exhibits which characteristic？ （）AVRRP does not work with vPC due to industry standard requirementsBVRRP works with vPC in traditional active/standby modesCVRRP works with vPC in an active/active modeD

题目
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

相似考题

1.WhatinterfaceiscreatedwhenanFCPortChanneliscreatedonaCiscoUnifiedComputingSystem?()A.Aninterface’san-port-channel’inNXOSB.Aninterface’port-channel’inNXOSC.Aninterface’port-channel’with’modefc’configuredD.Aninterface’fc-port-channel’inNXOS

2.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

3.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

4.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.

更多“n a virtual port channel （vPC） configuration， VRRP exhibits ”相关问题

  • 第1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.

    正确答案:A,C,D

  • 第2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 scenarios
    • C、 A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when needed
    • D、 vPC member ports forming the PortChannel
    • E、 A dot1q trunk between the vPC peers
    • F、 A management port that can be used as peer-keepalive link to resolve dual-active scenarios.

    正确答案:A,B,C,D

  • 第3题：

    What does the number one 1 represent for interface fe-0/0/1？（）

    • A、port number
    • B、PCI slot number
    • C、channel number
    • D、virtual PIC number

    正确答案:A

  • 第4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.

    正确答案:A,B

  • 第5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 interconnects
    • B、 Pair of N5K’s in VPC
    • C、 Standalone N5K
    • D、 Pair of N5K’s in non-VPC
    • E、 Cisco Catalyst 6000 Switch in VSS

    正确答案:B,C,E

  • 第6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

    正确答案:B

  • 第7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 adapters
    • B、Configure 1CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapter
    • C、Configure 1CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel / gigabit Ethernet  adapter
    • D、Configure 1CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel / gigabit Ethernet  adapter

    正确答案:C

  • 第8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+？ （）
    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.


    正确答案： A,C
    解析： 暂无解析

  • 第9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？ （）
    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 scenarios

    C

    A redundant 10 Gigabit Ethernet PortChannel called a peer link to carry traffic from one system to the other when needed

    D

    vPC member ports forming the PortChannel

    E

    A dot1q trunk between the vPC peers

    F

    A management port that can be used as peer-keepalive link to resolve dual-active scenarios.


    正确答案： A,C
    解析： 暂无解析

  • 第10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


    正确答案： B
    解析： 暂无解析

  • 第11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.


    正确答案： A
    解析： 暂无解析

  • 第12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 enabled
    A

    Cisco UCS fabric interconnects

    B

    Pair of N5K’s in VPC

    C

    Standalone N5K

    D

    Pair of N5K’s in non-VPC

    E

    Cisco Catalyst 6000 Switch in VSS


    正确答案： E,A
    解析： 暂无解析

  • 第13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 NXOS
    • B、 An interface ’port-channel’ in NXOS
    • C、 An interface ’port-channel’ with ’mode fc’ configured
    • D、 An interface ’fc-port-channel’ in NXOS

    正确答案:A

  • 第14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.

    正确答案:B,E

  • 第15题：

    VRRP的全称是：（）

    • A、Virtual Routing Redundancy Protocol
    • B、Virtual Router Redundancy Protocol
    • C、Virtual Redundancy Router Protocol
    • D、Virtual Redundancy Routing Protocol

    正确答案:B

  • 第16题：

    Which port channel command is recommended for N1KV on Cisco UCS？（）

    • A、 channel-group auto mode on
    • B、 channel-group auto mode active
    • C、 channel-group auto mode on sub-group cdp
    • D、 channel-group auto mode on sub-group manual
    • E、 channel-group auto mode on mac-pinning

    正确答案:E

  • 第17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 pinning
    • B、 Cisco Discovery Protocol pinning
    • C、 Mode On
    • D、 Mode Active
    • E、 No port channel configuration

    正确答案:C

  • 第18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.

    正确答案:E

  • 第19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 adapters
    • B、Configure 1 CFFh 2-port fibre channel adapter and 1 CIOv 2-port gigabit Ethernet adapter
    • C、Configure 1 CIOv 2-port fibre channel adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapter
    • D、Configure 1 CIOv 2-port gigabit Ethernet adapter and 1 CFFh combination fibre channel / gigabit Ethernet adapter

    正确答案:C

  • 第20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？ （）
    A

    Enable feature vPC

    B

    Define domains

    C

    Establish peer keepalive connectivity

    D

    Create a peer link

    E

    Configure the peer link as a trunk port

    F

    Create port channels and vPCs

    G

    Define port channel load-balancing method

    H

    Make sure configurations are consistent


    正确答案： F,D
    解析： 暂无解析

  • 第21题：

    多选题
    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.


    正确答案： A,D
    解析： 暂无解析

  • 第22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 NXOS

    B

     An interface ’port-channel’ in NXOS

    C

     An interface ’port-channel’ with ’mode fc’ configured

    D

     An interface ’fc-port-channel’ in NXOS


    正确答案： C
    解析： 暂无解析

  • 第23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.


    正确答案： A
    解析： 暂无解析

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