单选题While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）A NPIV andvSCSI both require multipathing in VIO Server only.B NPIV

题目
单选题
While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）
A

NPIV andvSCSI both require multipathing in VIO Server only.

B

NPIV requiresmultipathing software on client LPARs, vSCSI requires multipathing software on VIO Server.

C

NPIV requiresmultipathing software on VIO Server, vSCSI requires multipathing software on client LPARs.

D

NPIV requiresmultipathing and MPIO software on VIO Server LPARs, vSCSI requires multipathing   software on VIO Server and MPIO on client LPARs.

相似考题

1. You have two servers that run Windows Server 2008 named Server1 and Server2. Both servers have the Windows Server virtualization role service installed.  You need to remotely manage the virtualization settings of Server2 from Server1. What should you do？（）A、From the command prompt， run vmconnect.exe server2.B、From the command prompt， run vmconnect.exe server1 server2.C、Open the Virtualization Management Console. From the left-hand pane，right-click Server1，point to New and then click Virtual machine.D、Open the Virtualization Management Console. From the left-hand pane， right-click Virtualization Services and then click Connect to Server.

2.Which statement about NPIV is true？（）A、 NPIV provides a means to assign multiple Fibre Channel IDs to a single N-port.B、 NPIV can be enabled on a per-VSAN basis.C、 NPIV requires a "write erase" and then reload the switch in order to come up into NPIV mode. D、 NPIV is a Cisco proprietary feature and as such works only between two Cisco switches.E、 NPIV must not be enabled on a switch that is also running N-port virtualization.

3.While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）A、NPIV and vSCSI both require multipathing in VIO Server only. B、NPIV requires multipathing software on client LPARs, vSCSI requires multipathing software on VIO Server. C、NPIV requires multipathing software on VIO Server, vSCSI requires multipathing software on client LPARs. D、NPIV requires multipathing and MPIO software on VIO Server LPARs, vSCSI requires multipathing software on VIO Server and MPIO on client LPARs.

4.A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently， the customer is considering an N_Port ID Virtualization （NPIV） capable switch. Which of the following should be mentioned to the customer regarding the NPIV switch？（）A、Youcan not use an NPIV switch in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet SwitchB、Using blade servers with the NPIV switch will require morefibre ports on the external fibre switchC、Storage devices likeFibre Channel Tape and Disk cannot be attached to the NPIV Switch but must connect to a core fabric switch.D、The NPIV switch will count against the number of domains in a fabric

更多“单选题While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）A NPIV andvSCSI both require multipathing in VIO Server only.B NPIV”相关问题

  • 第1题：

    A system administrator has been instructed to attach storage in their client LPARs, in a Power 770, with fibre channel adapters using N_port ID virtualization (NPIV). Which of the following partitions has the minimum requirements to utilize virtual fibre channel?（）

    • A、LPAR-A with 1Gb FC HBA and SAN connection
    • B、LPAR-B with 2Gb FC HBA and SAN connection
    • C、LPAR-C with 4Gb FC HBA and SAN connection
    • D、LPAR-D with 8Gb FC HBA and SAN connection

    正确答案:B

  • 第2题：

    Companycom will be using the Virtual IO Server to share both FC and Ethernet adapters among multiple LPARs. The customer is using mostly web services in the LPARs. Which of the following should be considered?（）

    • A、Shared Ethernet Adapters and Virtual SCSI services require separate Virtual IO Servers.
    • B、Virtualized adapters require essentially the same Virtual IO Server resources regardless of adapter type.
    • C、Shared Ethernet Adapters require significantly more Virtual IO Server resources than Virtual SCSI services.
    • D、Virtual SCSI services require significantly more Virtual IO Server resources than Shared Ethernet Adapters.

    正确答案:C

  • 第3题：

    Companycom wants the application server LPAR to communicate with the database LPAR on a p5 590 without using network adapters. What does the customer need to install?（）

    • A、VIO Server
    • B、AIX 5.2 ML4
    • C、Shared Ethernet Adapter
    • D、AIX 5.3 with Advanced Power Virtualization

    正确答案:D

  • 第4题：

    Companycom LPAR that is using a Virtual IO Server needs to be more highly available. How can this be accomplished using APV features?（）

    • A、Reallocate the Virtual IO Server disks to the user LPAR
    • B、Create a stripe-group within the Virtual IO Server to protect against disk failure
    • C、Reconfigure the user LPAR to use both locally owned disk and a Virtual SCSI disk
    • D、Create a second Virtual IO Server and reconfigure the user LPAR to mirror across both Virtual IO  Servers

    正确答案:D

  • 第5题：

    Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?（）

    • A、The Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions. 
    • B、The Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks. 
    • C、The Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition. 
    • D、The Virtual IO adapters are represented as adapter devices with the virtual host bridge as their  parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.

    正确答案:A

  • 第6题：

    单选题
    A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently， the customer is considering an N_Port ID Virtualization （NPIV） capable switch. Which of the following should be mentioned to the customer regarding the NPIV switch？（）
    A

    Youcan not use an NPIV switch in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet Switch

    B

    Using blade servers with the NPIV switch will require morefibre ports on the external fibre switch

    C

    Storage devices likeFibre Channel Tape and Disk cannot be attached to the NPIV Switch but must connect to a core fabric switch.

    D

    The NPIV switch will count against the number of domains in a fabric


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    Companycom LPAR that is using a Virtual IO Server needs to be more highly available. How can this be accomplished using APV features?（）
    A

    Reallocate the Virtual IO Server disks to the user LPAR

    B

    Create a stripe-group within the Virtual IO Server to protect against disk failure

    C

    Reconfigure the user LPAR to use both locally owned disk and a Virtual SCSI disk

    D

    Create a second Virtual IO Server and reconfigure the user LPAR to mirror across both Virtual IO  Servers


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Companycom will be using the Virtual IO Server to share both FC and Ethernet adapters among multiple LPARs. The customer is using mostly web services in the LPARs. Which of the following should be considered?（）
    A

    Shared Ethernet Adapters and Virtual SCSI services require separate Virtual IO Servers.

    B

    Virtualized adapters require essentially the same Virtual IO Server resources regardless of adapter type.

    C

    Shared Ethernet Adapters require significantly more Virtual IO Server resources than Virtual SCSI services.

    D

    Virtual SCSI services require significantly more Virtual IO Server resources than Shared Ethernet Adapters.


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    You have a two-node Hyper-V failover cluster that uses SAN storage. You are designing storage for a new virtualization environment by using Windows Server 2008 R2. You plan to deploy five virtual machines （VMs） per logical unit number （LUN）. You need to be able to perform a live migration of a single VM while the other VMs continue to run on the host server.    What should you do？（）
    A

    Use Cluster Shared Volumes （CSVs）

    B

    Use fixed disks on the SAN storage

    C

    Boot the virtual machines from iSCSI LUNs

    D

    Use dynamically expanding disks on an iSCSI LUN


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following server virtualization features would BEST allow an administrator to quickly prepare a virtual server so that it is ready for use?（）
    A

    Remote configuration

    B

    No physical hardware to setup

    C

    Native RIS integration

    D

    Clone the machine from a template


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）
    A

    NPIV andvSCSI both require multipathing in VIO Server only.

    B

    NPIV requiresmultipathing software on client LPARs, vSCSI requires multipathing software on VIO Server.

    C

    NPIV requiresmultipathing software on VIO Server, vSCSI requires multipathing software on client LPARs.

    D

    NPIV requiresmultipathing and MPIO software on VIO Server LPARs, vSCSI requires multipathing   software on VIO Server and MPIO on client LPARs.


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Companycom wants to use Virtual SCSI disks to boot multiple operating systems from the same disk. How will the volumes appear in the Virtual IO Server and how will the logical volumes appear in the partition?（）
    A

    The Virtual SCSI disks are defined as logical volumes in the Virtual IO Server. The logical volumes appear as real devices (hdisks) in the client partitions. 

    B

    The Virtual IO adapters are connected to a virtual host bridge. On the Virtual IO Server they are vdisks, on the client partition, the exported disks are visible as virtual disks. 

    C

    The Virtual SCSI disks are represented in the ODM as a bus device whose parent is sysplanar0. Logical volumes will be assigned to the Virtual IO Server and virtual disks, vdisks, in the client partition. 

    D

    The Virtual IO adapters are represented as adapter devices with the virtual host bridge as their  parent. On the Virtual IO Server they are vdisks attached to vscsi, on the client partition the exported disks are visible as virtual disks.


    正确答案： A
    解析： 暂无解析

  • 第13题：

    While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）

    • A、NPIV andvSCSI both require multipathing in VIO Server only.
    • B、NPIV requiresmultipathing software on client LPARs, vSCSI requires multipathing software on VIO Server.
    • C、NPIV requiresmultipathing software on VIO Server, vSCSI requires multipathing software on client LPARs.
    • D、NPIV requiresmultipathing and MPIO software on VIO Server LPARs, vSCSI requires multipathing   software on VIO Server and MPIO on client LPARs.

    正确答案:B

  • 第14题：

    What describes the difference between NPIV and vSCSI in the way fibre-channel attached disk and tape are presented when VIO Server is used?（）

    • A、NPIV presents Virtual HBA addresses and vendor specific information for disk and tape devices.vSCSI  presents generic disk and tape device interfaces.
    • B、NPIV presents generic disk and tape device interfaces on virtual HBA addresses.vSCSI presents HBA  addresses as SCSI with vendor specific information for disk and tape devices.
    • C、NPIV presents HBA addresses and vendor specific device information directly to the client partition.vSCSI  presents vendor specific disk information and generic tape device interfaces through VIO server.
    • D、NPIV presents virtual HBA addresses with generic device information for SCSI based disk and tape  devices.vSCSI presents vendor specific information for disk and tape device devices attached via SCSI  hardware interfaces.

    正确答案:A

  • 第15题：

    A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently, the customer is considering an N_Port ID Virtualization (NPIV) capable switch.Which of the following should be mentioned to the customer regarding the NPIV switch?（）

    • A、You can not use an NPIV switch in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet Switch 
    • B、Using blade servers with the NPIV switch will require more fibre ports on the external fibre switch 
    • C、Storage devices like Fibre Channel Tape and Disk cannot be attached to the NPIV Switch but must connect to a core fabric switch
    • D、The NPIV switch will count against the number of domains in a fabric

    正确答案:C

  • 第16题：

    You have a two-node Hyper-V failover cluster that uses SAN storage. You are designing storage for a new virtualization environment by using Windows Server 2008 R2.  You plan to deploy five virtual machines （VMs） per logical unit number （LUN）. You need to be able to perform a live migration of a single VM while the other VMs continue to run on the host server.  What should you do？（）

    • A、Use Cluster Shared Volumes （CSVs）
    • B、Use fixed disks on the SAN storage
    • C、Boot the virtual machines from iSCSI LUNs
    • D、Use dynamically expanding disks on an iSCSI LUN

    正确答案:A

  • 第17题：

    单选题
    A customer wants to install an IBM BladeCenter infrastructure but is concerned about the cost of the full fabric internal fibre switches. Consequently, the customer is considering an N_Port ID Virtualization (NPIV) capable switch.Which of the following should be mentioned to the customer regarding the NPIV switch?（）
    A

    You can not use an NPIV switch in the same IBM BladeCenter chassis as a Cisco Intelligent Ethernet Switch 

    B

    Using blade servers with the NPIV switch will require more fibre ports on the external fibre switch 

    C

    Storage devices like Fibre Channel Tape and Disk cannot be attached to the NPIV Switch but must connect to a core fabric switch

    D

    The NPIV switch will count against the number of domains in a fabric


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    While using virtualization to share SAN adapters on a server, how does Node Port ID Virtualization (NPIV) differ from Virtual SCSI (vSCSI) related to the use of multipathing software?（）
    A

    NPIV and vSCSI both require multipathing in VIO Server only. 

    B

    NPIV requires multipathing software on client LPARs, vSCSI requires multipathing software on VIO Server. 

    C

    NPIV requires multipathing software on VIO Server, vSCSI requires multipathing software on client LPARs. 

    D

    NPIV requires multipathing and MPIO software on VIO Server LPARs, vSCSI requires multipathing software on VIO Server and MPIO on client LPARs.


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    A system administrator has been instructed to attach storage in their client LPARs, in a Power 770, with fibre channel adapters using N_port ID virtualization (NPIV). Which of the following partitions has the minimum requirements to utilize virtual fibre channel?（）
    A

    LPAR-A with 1Gb FC HBA and SAN connection

    B

    LPAR-B with 2Gb FC HBA and SAN connection

    C

    LPAR-C with 4Gb FC HBA and SAN connection

    D

    LPAR-D with 8Gb FC HBA and SAN connection


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    Which statement about NPIV is true？（）
    A

     NPIV provides a means to assign multiple Fibre Channel IDs to a single N-port.

    B

     NPIV can be enabled on a per-VSAN basis.

    C

     NPIV requires a write erase and then reload the switch in order to come up into NPIV mode. 

    D

     NPIV is a Cisco proprietary feature and as such works only between two Cisco switches.

    E

     NPIV must not be enabled on a switch that is also running N-port virtualization.


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following BEST describes how server virtualization can cut down IT costs？ （）
    A

     Server virtualization increases server application performance allowing productivity to be increased.

    B

     Server virtualization simplifies server administration and reduces the IT department staffing needs.

    C

     Server virtualization implements higher security measures at the server OS level reducing the need for other security implementations.

    D

     Server virtualization is a more efficient use of hardware for multiple servers reducing the resource utilization.


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    What describes the difference between NPIV and vSCSI in the way fibre-channel attached disk and tape are presented when VIO Server is used?（）
    A

    NPIV presents Virtual HBA addresses and vendor specific information for disk and tape devices.vSCSI  presents generic disk and tape device interfaces.

    B

    NPIV presents generic disk and tape device interfaces on virtual HBA addresses.vSCSI presents HBA  addresses as SCSI with vendor specific information for disk and tape devices.

    C

    NPIV presents HBA addresses and vendor specific device information directly to the client partition.vSCSI  presents vendor specific disk information and generic tape device interfaces through VIO server.

    D

    NPIV presents virtual HBA addresses with generic device information for SCSI based disk and tape  devices.vSCSI presents vendor specific information for disk and tape device devices attached via SCSI  hardware interfaces.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    You have two servers that run Windows Server 2008 named Server1 and Server2. Both servers have the Windows Server virtualization role service installed.  You need to remotely manage the virtualization settings of Server2 from Server1. What should you do？（）
    A

    From the command prompt， run vmconnect.exe server2.

    B

    From the command prompt， run vmconnect.exe server1 server2.

    C

    Open the Virtualization Management Console. From the left-hand pane，right-click Server1，point to New and then click Virtual machine.

    D

    Open the Virtualization Management Console. From the left-hand pane， right-click Virtualization Services and then click Connect to Server.


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    Companycom will be using Virtual IO Server to share Ethernet adapters. What can be done to prevent network failure of the client if a Virtual IO Server goes down?（）
    A

    Create two virtual adapters on the client， each one from a separate Virtual IO Server

    B

    Enable dead gateway detection on the client so that the network traffic can be rerouted

    C

    Have a spare network card on standby in the client in case the Virtual IO Server goes down

    D

    Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two  separate Virtual IO Servers


    正确答案： A
    解析： 暂无解析

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