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 mi

题目
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

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相似问题和答案

第1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

第2题:

How can virtual processors be differentiated from dedicated processors from a physical processor viewpoint?()

  • A、Dedicated processors are fractions of whole processors that are dedicated to a single partition. 
  • B、Virtual processors are the whole number of concurrent operations that the operating system can use. 
  • C、Virtual processors and not dedicated processors are processors used in Virtual IO Server partitions. 
  • D、Virtual processors and dedicated processors are interchangeable concepts, both are whole physical processors used in virtual and dedicated LPARs.

正确答案:B

第3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

第4题:

A customer is installing an HMC-managed Power 720 with two partitions, one for Production the other for Testing. They plan to use the Testing partition only occasionally and want to minimize hardware. Which of the following meets these requirements?()

  • A、Create a system profile for each partition. Assign all needed resources as 'required'.
  • B、Define all system resources as 'desired' on the Testing partition. Activate only as needed.
  • C、Create two shared processor pools. Assign the minimal I/O resources required for each partition to the shared pools.
  • D、Create both partitions with minimal 'required' resources, and optional resources as 'desired'. Activate each partition as necessary.

正确答案:D

第5题:

A customer uses third party storage and would like to connect it to a Virtual IO server on a Power 550.  How can the third party storage device drivers be installed? ()

  • A、 Use SUMA to obtain the drivers.
  • B、 Use smitty install on the client partitions.
  • C、 Use oem_setup_env environment in the VIO server.
  • D、 Use cfgmgr to configure the devices within the client partition.

正确答案:C

第6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:C

第7题:

A system is being planned with three production partitions, one each for an IBM i, AIX standard edition, and Power Linux applications. One fibre-channel attached TS3100 tape library will be shared between the partitions for backup. Which solution provides tape library sharing with minimum operator intervention?()

  • A、Configure VIO Server Express Edition to control the tape library through one fibre channel card.Assign the  library to the production partitions when needed.
  • B、Configure the IBM i partition to own the tape library.Use IBM i virtualization to host a virtual tape library  connection to the AIX and Linux partition.Assign the library to the production partitions when needed.
  • C、Configure a fibre channel card for each partition, and a configure fibre switch.Connect the partitions and  tape library to the switch.Zone the switch so all partitions can enable the tape when needed and disable  the tape when finished.
  • D、Configure AIX to control the tape library through one fibre channel adapter.Use AIX virtualization to host a  virtual tape library connection to the IBM i and Linux partitions.Assign the library to the production  partitions when needed.

正确答案:B

第8题:

A customer wants to boot from SAN with their IBM BladeCenter infrastructure.  What is required for the customer to be able to perform this? ()

  • A、4GB Modular Flash Drive for each Blade Server and Dual 15.8GB 2.5 Solid State Drive for each Blade Server 
  • B、Cisco Intelligent Gb Ethernet Switch Module and IBM BladeCenter Copper Pass-thru Module 
  • C、Fibre Channel Expansion Card for each Blade Server and Fibre Channel SAN Switch Module 
  • D、Cisco Intelligent Gb Ethernet Switch Module and Dual 15.8GB 2.5 Solid State Drive for each Blade Server

正确答案:C

第9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10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

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