单选题What type of configuration can provide the best availability in a Virtual IO Server environment?（）A Provide multiple paths to all resources through 2 or more Virtual IO ServersB Mirror all disk resources on the Virtual IO Server to present to the clien

题目
单选题
What type of configuration can provide the best availability in a Virtual IO Server environment?（）
A

Provide multiple paths to all resources through 2 or more Virtual IO Servers

B

Mirror all disk resources on the Virtual IO Server to present to the client LPAR

C

Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO Server

D

Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）

相似考题

1. Companycom is installing a Virtual IO Server to reduce the number of fibre channel adapters needed for each partition. The customer wants to use disk based copy functions to replicate the data on the LUNs. How can this be accomplished?（）A、Create LVM mirrors between LUNsB、MPIO is necessary as the device driverC、Use separate fibre adapters in the Virtual IO Server for each LUND、Virtual IO Server is a disk subsystem and must control the LUNs behind it

2.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 ServerB、Enable dead gateway detection on the client so that the network traffic can be reroutedC、Have a spare network card on standby in the client in case the Virtual IO Server goes downD、Create an etherchannel adapter on the client using one Virtual Ethernet adapter from two separate Virtual IO Servers

3. Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）A、Use shared memory and semaphores to transfer the data to the TSM LPARB、Provide gigabit Ethernet adapters in each LPAR and run a crossover cableC、Create a Virtual Ethernet between the production server and the TSM LPARsD、Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs

4.Which Virtual IO Server function allows disk to be shared by multiple LPARs?（）A、Virtual LANB、Virtual diskC、Virtual SCSID、Virtual serial

更多“单选题What type of configuration can provide the best availability in a Virtual IO Server environment?（）A Provide multiple paths to all resources through 2 or more Virtual IO ServersB Mirror all disk resources on the Virtual IO Server to present to the clien”相关问题

  • 第1题：

    Companycom is migrating from a p690 to a p5 595 utilizing APV Virtual IO features. They have created their profiles for their two Virtual IO Servers. The first Virtual IO Server is installed and running. When trying to DLPAR the DVD/ROM the task fails on the HMC. What is the probable cause?（）

    • A、APV key is not registered
    • B、Networking and DNS are not configured
    • C、/etc/hosts table on HMC is not configured
    • D、Virtual IO Server dose not support DLPAR

    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：

    Company.com has several network adapters configured as backup paths using the Virtual IP Addressing and dynamic routing of AIX. A second node needs to be added to the environment to crate a cluster. What considerations must be addressed during the planning session？（）  

    • A、 HACMP supports most types of networks，including Virtual IP Addressing by AIX.
    • B、 If HACMP IP aliasing is used，the devices may be the Virtual IP type used by AIX.
    • C、 Using the AIX Virtual IP Addressing scheme HACMP can provide near fault tolerant availability of the network.
    • D、 The AIX Virtual Addressing mechanism is not supported by HACMP，but a similar configuration can be created in HACMP.

    正确答案:D

  • 第4题：

    Companycom has successfully established their p5 LPAR environment on a POWER5 p5 590 running AIX 5.2. They are now ready to move to Virtual IO. What would be required to do Virtual IO?（）

    • A、Apply APAR IY62262 to the current AIX 5.2 Maintenance level 04. Virtual IO Server is not required. 
    • B、Purchase Advanced POWER Virtualization software, upgrade to AIX 5.3 maintenance level 1 and apply APAR IY60349. Virtual IO Server is not required. 
    • C、Verify that there are enough resources to add a Virtual IO Server, upgrade to AIX 5.3 with APAR IY60349, create a Virtual IO Server after applying APAR IY62262. 
    • D、Verify that there are enough resources to add a Virtual IO Server, create a Virtual IO Server and apply APAR IY62262, verify that the system is at AIX 5.2 with Maintenance level 04.

    正确答案:C

  • 第5题：

    Companycom is using shared processor LPARs exclusively, including the Virtual IO Server. The users are complaining about response time. The application LPARs can be heavy processor users. The Virtual IO Server has been measured to be processor constrained. How should the Virtual IO Server's shared processor LPAR be configured?（）

    • A、Capped and with a lower share
    • B、Uncapped and with a lower share
    • C、Uncapped and with a higher share
    • D、Capped and with no change in share

    正确答案:C

  • 第6题：

    单选题
    Which Virtual IO Server function allows disk to be shared by multiple LPARs?（）
    A

    Virtual LAN

    B

    Virtual disk

    C

    Virtual SCSI

    D

    Virtual serial


    正确答案： B
    解析： 暂无解析

  • 第7题：

    单选题
    Companycom is installing a Virtual IO Server to reduce the number of fibre channel adapters needed for each partition. The customer wants to use disk based copy functions to replicate the data on the LUNs. How can this be accomplished?（）
    A

    Create LVM mirrors between LUNs

    B

    MPIO is necessary as the device driver

    C

    Use separate fibre adapters in the Virtual IO Server for each LUN

    D

    Virtual IO Server is a disk subsystem and must control the LUNs behind it


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    Companycom has successfully established their p5 LPAR environment on a POWER5 p5 590 running AIX 5.2. They are now ready to move to Virtual IO. What would be required to do Virtual IO?（）
    A

    Apply APAR IY62262 to the current AIX 5.2 Maintenance level 04. Virtual IO Server is not required. 

    B

    Purchase Advanced POWER Virtualization software, upgrade to AIX 5.3 maintenance level 1 and apply APAR IY60349. Virtual IO Server is not required. 

    C

    Verify that there are enough resources to add a Virtual IO Server, upgrade to AIX 5.3 with APAR IY60349, create a Virtual IO Server after applying APAR IY62262. 

    D

    Verify that there are enough resources to add a Virtual IO Server, create a Virtual IO Server and apply APAR IY62262, verify that the system is at AIX 5.2 with Maintenance level 04.


    正确答案： D
    解析： 暂无解析

  • 第9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10题：

    单选题
    What type of configuration can provide the best availability in a Virtual IO Server environment?（）
    A

    Provide multiple paths to all resources through 2 or more Virtual IO Servers

    B

    Mirror all disk resources on the Virtual IO Server to present to the client LPAR

    C

    Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO Server

    D

    Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    Companycom is migrating from a p690 to a p5 595 utilizing APV Virtual IO features. They have created their profiles for their two Virtual IO Servers. The first Virtual IO Server is installed and running. When trying to DLPAR the DVD/ROM the task fails on the HMC. What is the probable cause?（）
    A

    APV key is not registered

    B

    Networking and DNS are not configured

    C

    /etc/hosts table on HMC is not configured

    D

    Virtual IO Server dose not support DLPAR


    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：

    A system administrator has set up a Virtual IO Server to manage three micropartitioned LPARs. Physical disks are attached to the Virtual IO Server which is accessed through Multipath IO.  What should the administrator know about monitoring for error conditions with virtual disks?（）

    • A、Both permanent and temporary virtual hardware error messages are logged to each client partition sharing the device.
    • B、Both permanent and temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server and then propagated to the client partition.
    • C、Temporary error messages for virtual hardware are logged at each occurrence on the Virtual  IO Server. Permanent error messages for virtual hardware are stored on the client partition.
    • D、Temporary error messages for virtual hardware will not necessarily be propagated to the client partition. Permanent error messages for virtual hardware are only logged once on the Virtual IO Server.

    正确答案:D

  • 第14题：

    A client has the need to reboot one of their Virtual IO Servers. What command(s) would be run to list the clients that are dependant on Virtual IO Server disk and network resources?（）

    • A、lsmap -all -net
    • B、lsclient -disk -net
    • C、lsdev -virtual -client
    • D、lsmap -all; lsmap -net

    正确答案:D

  • 第15题：

    What type of configuration can provide the best availability in a Virtual IO Server environment?（）

    • A、Provide multiple paths to all resources through 2 or more Virtual IO Servers
    • B、Mirror all disk resources on the Virtual IO Server to present to the client LPAR
    • C、Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO Server
    • D、Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter （SEA）

    正确答案:A

  • 第16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17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18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19题：

    单选题
    A system administrator has set up a Virtual IO Server to manage three micropartitioned LPARs. Physical disks are attached to the Virtual IO Server which is accessed through Multipath IO.  What should the administrator know about monitoring for error conditions with virtual disks?（）
    A

    Both permanent and temporary virtual hardware error messages are logged to each client partition sharing the device.

    B

    Both permanent and temporary error messages for virtual hardware are logged at each occurrence on the Virtual IO Server and then propagated to the client partition.

    C

    Temporary error messages for virtual hardware are logged at each occurrence on the Virtual  IO Server. Permanent error messages for virtual hardware are stored on the client partition.

    D

    Temporary error messages for virtual hardware will not necessarily be propagated to the client partition. Permanent error messages for virtual hardware are only logged once on the Virtual IO Server.


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    A client has the need to reboot one of their Virtual IO Servers. What command(s) would be run to list the clients that are dependant on Virtual IO Server disk and network resources?（）
    A

    lsmap -all -net

    B

    lsclient -disk -net

    C

    lsdev -virtual -client

    D

    lsmap -all; lsmap -net


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    Companycom is using shared processor LPARs exclusively, including the Virtual IO Server. The users are complaining about response time. The application LPARs can be heavy processor users. The Virtual IO Server has been measured to be processor constrained. How should the Virtual IO Server's shared processor LPAR be configured?（）
    A

    Capped and with a lower share

    B

    Uncapped and with a lower share

    C

    Uncapped and with a higher share

    D

    Capped and with no change in share


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Companycom has a p5 590 that has their production LPAR, their Tivoli Storage Manager (TSM) LPAR, and several other LPARs. What method would provide connectivity between the production LPAR, and the TSM LPAR, but be isolated from the other LPARs in the system without utilizing a Virtual IO Server or physical adapter resources?（）
    A

    Use shared memory and semaphores to transfer the data to the TSM LPAR

    B

    Provide gigabit Ethernet adapters in each LPAR and run a crossover cable

    C

    Create a Virtual Ethernet between the production server and the TSM LPARs

    D

    Create a Virtual Ethernet between the TSM server LPAR and the non-production LPARs


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Companycom has a p690 server with unused fiber (HBA) host bus adapters (feature code 6228) that they would like to reuse. They are interested in implementing Advanced Power Virtualization features particularly Virtual IO. What is the best way to proceed?（）
    A

    Upgrade the p690 to a p5 590 server running AIX 5.3

    B

    Upgrade the p690 server to AIX 5.3 and implement Advanced Power Virtualization

    C

    Purchase a p5 590 with minimum resources and simply reuse the p690 unused fiber HBA adapters

    D

    Purchase a p5 590 that has all the needed resources and adapters for Advanced Power Virtualization


    正确答案： D
    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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