单选题A large customer is consolidating their pSeries systems onto a p5 590. They will have a requirement for a single device (disk, lun) to have multiple paths through different  adapters in a single LPAR. The primary applications were written for AIX 5.2.

题目
单选题
A large customer is consolidating their pSeries systems onto a p5 590. They will have a requirement for a single device (disk, lun) to have multiple paths through different  adapters in a single LPAR. The primary applications were written for AIX 5.2. Which of the following would be the recommended solution to satisfy this requirement?()
A

Assign the adapters to a Virtual IO partition

B

Use the MPIO function included in AIX 5.2

C

Migrate the application to AIX 5.3 and use the MPIO function

D

Set up two Virtual IO partitions and attach both partitions to the device

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相似问题和答案

第1题:

What must an administrator do to create two new volume groups on a system with only one spare disk?()

  • A、Run the 'mkvg -M' command to create multiple volume groups on a single disk
  • B、Add a new disk to the system or release a disk from the one of the existing volume groups
  • C、Run the 'mkvg' command to create multiple volume groups on a single disk providing the disk does not have a PVID
  • D、Run the 'mkvg' command to create multiple volume groups on a single disk providing the volume groups have the same PP size

正确答案:B

第2题:

A company runs very large database applications on multiple HP-UX servers. They recently upgraded the device drivers for their fibre channel HBAs and have suffered numerous crashes on several systems. Which feature of Power Systems running AIX would help eliminate this problem during pre-release testing of a new device driver?()

  • A、Redundant VIO servers
  • B、Storage Protection Keys
  • C、Electronic Service Agent
  • D、NPIV support in the kernel

正确答案:B

第3题:

Companycom wants to reduce the number of copper, Ethernet adapters on their 4 way p5 570 running AIX 5.3 used in each of the four LPARs. Companycom has one database LPAR, two application LPARs, and one web LPAR. Only the Web LPAR needs to communicate with the outside world. What is the minimum number of Ethernet adapters that should be provided to ensure redundancy and no single point of failure?()

  • A、One single port Ethernet adapter
  • B、Four dual port Ethernet adapters
  • C、Two single port Ethernet adapters
  • D、Eight single port Ethernet adapters

正确答案:A

第4题:

A large customer is consolidating their pSeries systems onto a p5 590. They will have a requirement for a single device (disk, lun) to have multiple paths through different  adapters in a single LPAR. The primary applications were written for AIX 5.2. Which of the following would be the recommended solution to satisfy this requirement?()

  • A、Assign the adapters to a Virtual IO partition
  • B、Use the MPIO function included in AIX 5.2
  • C、Migrate the application to AIX 5.3 and use the MPIO function
  • D、Set up two Virtual IO partitions and attach both partitions to the device

正确答案:B

第5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6题:

A hospital customer with an experienced AIX and Microsoft Windows staff wants to consolidate all of their file/print services onto fewer systems.  They currently use multiple Microsoft Windows-based Intelsystems that are experiencing reliability problems.  They also have POWER4+ systems that are running multiple AIX LPARs that have experienced no reliability issues. They need at least 99.99% uptime. Which solution will meet their uptime needs at the lowest cost?()

  • A、Combine the file/print servers onto a larger Intel-based machine (x445).
  • B、Bring up a Linux LPAR on the pSeries and run Samba to provide file/print services.
  • C、Bring up another AIX LPAR on the pSeries and run Samba to provide file/print services.
  • D、Bring up another AIX LPAR on the pSeries and run Connect Direct to provide file/print services.

正确答案:C

第7题:

A customer has a requirement for a single AIX LPAR to be highly available. The customer only has enough funding to purchase a single system. Which would be the most critical option to mitigate AIX availability?()

  • A、Dual power supplies.
  • B、Twice the amount of disk.
  • C、Two dual-port LHEA adapters.
  • D、Two dual-port fibre channel adapters.

正确答案:A

第8题:

A customer has a requirement to eliminate single points of failure for an application.  They have allocated one Ethernet adapter to each VIO server on the system. Which features of PowerVM and AIX will support the customer requirement?()

  • A、Etherchannel and trunking
  • B、Network Interface Backup and Etherchannel
  • C、Shared Ethernet Adapter (SEA) Failover and Etherchannel
  • D、Network Interface Backup and Shared Ethernet Adapter failover

正确答案:D

第9题:

When designing a single tier AIX database solution for a customer, what other technical specialist would be most instrumental in putting together a total solution and why?()

  • A、xSeries specialist,as the customer may have some Intel-based systems.
  • B、Hardware customer engineer,as they will be installing the entire solution.
  • C、Services specialist,as they can provide education recommendations for the entire solution. 
  • D、Storage specialist,as the customer may need disk to store the data and tape to backup the data.

正确答案:D

第10题:

What must an administrator do to create two new volume groups on a system with only one spare disk?()

  • A、Run the ‘mkvg -M’ command to create multiple volume groups on a single disk
  • B、Add a new disk to the system or release a disk from the one of the existing volume groups
  • C、Run the ‘mkvg’ command to create multiple volume groups on a single disk providing the disk does not have a PVID
  • D、Run the ‘mkvg’ command to create multiple volume groups on a single disk providing the volume groups have the same PP size

正确答案:B

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