单选题An administrator needs to maintain 1TB of storage for mission critical application data.Faulttolerance and performance are the most important considerations.Cost is not a factor at all.  Which of the following RAID configurations would be the BEST choi

题目
单选题
An administrator needs to maintain 1TB of storage for mission critical application data.Faulttolerance and performance are the most important considerations.Cost is not a factor at all.  Which of the following RAID configurations would be the BEST choice to meet the criteria for the storage array？（）
A

RAID 6 with six 250GB hard drives

B

RAID 10 with eight 250GB hard drives

C

RAID 5 with five 250GB hard drives

D

RAID 0 with eight 250GB hard drives

相似考题

1.A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back.What is causing the problem?（）A. The host needs to open the telnet port.B. The host needs a route for the translated address.C. The administrator must use a proxy-arp policy for the translated address.D. The administrator must use a security policy, which will allow communication between the zones.

2.An administrator has just upgraded a server from non-hot plug storage to all hot plug storage. The administrator powers up the server, during POST the RAID controller is recognized but none of the drive lights flash.Which of the following should the administrator do FIRST to troubleshoot the problem?（）A. Check the backplane cabling.B. Check the server BIOS.C. Update the RAID controller firmware.D. Install the latest hard drive firmware

3.Prior to installing a new system, an administrator needs to provide the SAN administrators with the WWN of the fibre channel cards to allow them to allocate and zone bootable storage. Due to the lack of installed operating system, the administrator will use a bootable diagnostic CD.Which option within the diag utility will display the required information?（）A.Task Selection > Display Hardware Vital Product DataB.Advanced Diagnostic Routines > Display Resource AttributesC.Diagnostic Routines > Display Configuration and Resource ListD.Task Selection > Display Multipath I/O (MPIO) Device Configuration

4.A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）A. RAID 1 across drive pairs totaling 3 pairsB. RAID 5 across all 6 drivesC. RAID 10 across all 6 drivesD. RAID 0 across all 6 drives

更多“An administrator needs to maintain 1TB of storage for missio”相关问题

  • 第1题：

    Which product allows a storage administrator to set storage utilization alerts for the DS8000, DS5000, SAN Volume Controller, and EMC DMX?()

    A. Tivoli Storage Manager (TSM)

    B. System Storage Productivity Center (SSPC)

    C. Tivoli Storage Productivity Center for Disk

    D. Tivoli Storage Productivity Center for Data


    参考答案：C

  • 第2题：

    An administrator needs to maintain 1TB of storage space for a server. A performance critical application will use this storage space for a database. The database will be replicated between multiple servers. Cost and performance are the most important considerations. Which of the following RAID configurations would be the BEST choice for the storage array?（）

    • A、RAID 6 with six 250GB hard drives
    • B、RAID 5 with five 250GB hard drives
    • C、RAID 0 with four 250GB hard drives
    • D、RAID 10 with eight 250GB hard drives

    正确答案:C

  • 第3题：

    An administrator needs to grant privileges to other server staff members to run archive utilities on adefault Windows installation. The administrator needs to set the minimum permissions to：（）

    • A、 remote users.
    • B、 account operators.
    • C、 server operators.
    • D、 backup operators.

    正确答案:D

  • 第4题：

    An administrator needs to maintain 1TB of storage for mission critical application data.Faulttolerance and performance are the most important considerations.Cost is not a factor at all.  Which of the following RAID configurations would be the BEST choice to meet the criteria for the storage array？（）

    • A、RAID 6 with six 250GB hard drives
    • B、RAID 10 with eight 250GB hard drives
    • C、RAID 5 with five 250GB hard drives
    • D、RAID 0 with eight 250GB hard drives

    正确答案:B

  • 第5题：

    A system administrator needs to specify a set of FQDN to IP address mappings for a legacyserver； the administrator does not want the legacy server to be referenced by other servers. Which of the following should the administrator use to set this？（）

    • A、DHCP server
    • B、DNS server
    • C、Host file
    • D、Route statements

    正确答案:C

  • 第6题：

    Ancustomer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?（）

    • A、DS6800
    • B、DS8100
    • C、DS8300
    • D、XIV Storage System

    正确答案:D

  • 第7题：

    An administrator plans to attach an IBM DS6000 and needs to know if the fibre channel adapter is at the latest firmware level.  Which of the following is the fastest way for the administrator to determine the  atest supported microcode level （）

    • A、Call Techline
    • B、Validate via DS6000 menu
    • C、Access IBM Storage Website
    • D、Contact the IBM Business Partner

    正确答案:C

  • 第8题：

    A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700. They would like to upgrade and plan for 40 TB capacity. The customer needs to move to a more scalable storage system to include all servers. Which of the following would be most appropriate to ask first？（）

    • A、What are Disaster Recoveryplans
    • B、What are plans for datamigration
    • C、What storage system space isavailable
    • D、DoesiSCSI meet the needs

    正确答案:B

  • 第9题：

    单选题
    A storage administrator wants to configure the DS8000 CIM Agent for Tivoli Storage Productivity Center for Disk Version 4.1.1. What is the required tool to configure the CIM Agent（）
    A

    the DS command line interface

    B

    the Storage Manager interface on the HMC

    C

    the DS8000 Storage Manager

    D

    the DS CIM command line interface （DSCIMCLI）


    正确答案： A
    解析： 暂无解析

  • 第10题：

    单选题
    Ancustomer with limited storage management skills needs a disk subsystem with up to 70TB capacity and enterprise class performance. Which disk storage system should be recommended?（）
    A

    DS6800

    B

    DS8100

    C

    DS8300

    D

    XIV Storage System


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    A network administrator has configured source NAT, translating to an address that is on a locally connected subnet.The administrator sees the translation working, but traffic does not appear to come back. What is causing the problem?（）
    A

    The host needs to open the telnet port.

    B

    The host needs a route for the translated address.

    C

    The administrator must use a proxy-arp policy for the translated address.

    D

    The administrator must use a security policy, which will allow communication between the zones.


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    A system administrator needs to provision storage for a 200GB database. The database must have extremely low seek time. Which of the following is the BEST solution？（）
    A

    A JBOD

    B

    A RAID 50 array

    C

    A NAS

    D

    A single SSD


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A system administrator needs to provision storage for a 200GB database. The database must have extremely low seek time. Which of the following is the BEST solution？（）

    • A、A JBOD
    • B、A RAID 50 array
    • C、A NAS
    • D、A single SSD

    正确答案:D

  • 第14题：

    A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?（）

    • A、RAID 1 across drive pairs totaling 3 pairs
    • B、RAID 5 across all 6 drives
    • C、RAID 10 across all 6 drives
    • D、RAID 0 across all 6 drives

    正确答案:B

  • 第15题：

    An administrator needs to connect servers to the Fiber Channel SAN. Which of the following should the administrator install in the servers to allow this connection？（）

    • A、Riser
    • B、HBA
    • C、SCSI card
    • D、SAS card

    正确答案:B

  • 第16题：

    An administrator has a malfunctioning uninterruptible power supply (UPS). Which of the following is the MOST likely cause of the problem?（）

    • A、Battery needs to be replaced
    • B、Light switch is turned off
    • C、Smart cable is disconnected
    • D、UPS needs a firmware update

    正确答案:A

  • 第17题：

    A customer has a combination of fifteen Windows file servers with direct attached storage and three Power Systems with AIX database servers SAN attached to a DS4700.  They would like to upgrade and plan for 40 TB capacity.  The customer needs to move to a more scalable storage system to include all servers.Which of the following would be most appropriate to ask first?（）

    • A、What are the plans for Disaster Recovery? 
    • B、What are the plans for data migration? 
    • C、Would iSCSI meet your needs? 
    • D、How much space is available in the current storage systems?

    正确答案:B

  • 第18题：

    Prior to installing a new system, an administrator needs to provide the SAN administrators with the WWN of the fibre channel cards to allow them to allocate and zone bootable storage. Due to the lack of installed operating system, the administrator will use a bootable diagnostic CD. Which option within the diag utility will display the required information?（）

    • A、Task Selection > Display Hardware Vital Product Data
    • B、Advanced Diagnostic Routines > Display Resource Attributes
    • C、Diagnostic Routines > Display Configuration and Resource List
    • D、Task Selection > Display Multipath I/O (MPIO) Device Configuration

    正确答案:A

  • 第19题：

    Which product allows a storage administrator to set storage utilization alerts for the DS8000, DS5000, SAN Volume Controller, and EMC DMX?（）

    • A、Tivoli Storage Manager (TSM)
    • B、System Storage Productivity Center (SSPC)
    • C、Tivoli Storage Productivity Center for Disk
    • D、Tivoli Storage Productivity Center for Data

    正确答案:C

  • 第20题：

    A storage administrator wants to configure the DS8000 CIM Agent for Tivoli Storage Productivity Center for Disk Version 4.1.1. What is the required tool to configure the CIM Agent（）

    • A、the DS command line interface
    • B、the Storage Manager interface on the HMC
    • C、the DS8000 Storage Manager
    • D、the DS CIM command line interface （DSCIMCLI）

    正确答案:D

  • 第21题：

    单选题
    An administrator is required to maintain maximum redundancy for 1TB of accounting files. Which of the following is the BEST option available to the administrator？（）
    A

    Create a RAID 5 array using eight 300GB disks.

    B

    Create a RAID 10 array using six 300GB disks.

    C

    Create a RAID 5 array using ten 300GB disks.

    D

    Create a RAID 10 array using eight 300GB disks.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    An administrator needs to maintain 1TB of storage space for a server. A performance critical application will use this storage space for a database. The database will be replicated between multipleservers. Cost and performance are the most important considerations.  Which of the following RAID configurations would be the BEST choice for the storage array？（）
    A

     RAID 6 with six 250GB hard drives

    B

     RAID 5 with five 250GB hard drives

    C

     RAID 0 with four 250GB hard drives

    D

     RAID 10 with eight 250GB hard drives


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator has just upgraded a server from non-hot plug storage to all hot plug storage. The administrator powers up the server, during POST the RAID controller is recognized but none of the drive lights flash. Which of the following should the administrator do FIRST to troubleshoot the problem?（）
    A

    Check the backplane cabling.

    B

    Check the server BIOS.

    C

    Update the RAID controller firmware.

    D

    Install the latest hard drive firmware


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    An administrator needs to grant privileges to other server staff members to run archive utilities on adefault Windows installation. The administrator needs to set the minimum permissions to：（）
    A

     remote users.

    B

     account operators.

    C

     server operators.

    D

     backup operators.


    正确答案： B
    解析： 暂无解析

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