单选题A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possi

题目
单选题
A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possible， regardless of cost for the EXP-based drives. Which RAID level meets these requirements？（）
A

RAID-1

B

RAID-5

C

RAID-10

D

RAID-50

相似考题

1.What is one reason you might recommend a solution using only autonomous access points to a customer？ （）A、 The customer requires Layer 3 roaming.B、 The customer requires immediate wire line integration with a catalyst 6500 switch.C、 The customer needs an outdoor-ready access point.D、 The customer wants the option to migrate to LWAPP.

2.A customer has 4 EXP5000 expansion enclosures attached to an IBM System Storage DS5100 intheir production environment， and the same configuration in their disaster recovery environment.The customer removes the drives from the production environment and ships them to the disasterrecovery facility. What IBM technology feature gives the customer the ability to migrate drives fromone DS5000 to another DS5000 with data intact？（）A、SnapCopyB、DACstoreC、FlexCloneD、RAID Protect

3. A customer has no available floor space for expansion and room for only one disk enclosure pair in their DS8700. Four disk enclosure pairs are required to meet the current I/O needs of a data warehousing application. They are only utilizing 10% of their total capacity. Another application workload needs to be added to the system but requires two disk enclosure pairs. The customer is considering SSD and Easy Tier.  Which of the following is the primary function of Easy Tier（）A、reduce power consumption per unit of storageB、balance the total workload with other DAsC、automatically moves hot spots to the appropriate resourceD、SANtiering permits more flexibility by adding additional data paths

4.The Windows group has two SQL servers that need to add 1 TB of additional disk. Each of theWindows servers already has a SAS RAID adapter. It is expected that over time the storagerequirements will grow beyond the capability of internal disks. There are no additional adapterslots available on the servers. What is the most cost effective IBM solution for this customer tomeet the immediate needs today and the future growth of tomorrow?（）A、DS3300 B、DS3400 C、EXP5000 expansion enclosure D、EXP3000 expansion enclosure

更多“单选题A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possi”相关问题

  • 第1题：

    A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.  To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）

    • A、add an expansion frame with additionalFibre Channel ports
    • B、increase the amount of storage by 20 TB
    • C、conduct a Disk Magic study to identify the source of the performance issue
    • D、add additionalFibre Channel ports to the existing DS8700

    正确答案:C

  • 第2题：

    A customer has an xSeries x445 server attached to a DS4500 storage server containing two EXP710 disk expansion drawers with 14 disks in each.  The x445 is to be used for a video streaming application.  The customer wants to make the most cost-effective use of the disk capacity while retaining fault tolerance.  Which of the following solutions will satisfy the requirements？（）

    • A、Create two RAID-10e arrays， one per disk expansion drawer
    • B、Create a single RAID-10 array across the two disk expansion drawers
    • C、Create a single RAID-5 array across both disk drawers utilizing all disks
    • D、Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer

    正确答案:C

  • 第3题：

    Customer purchased and x3650 M3 server and requires the ability to remotely power on and off the server. What if any additional hardware would the customer need to purchase to remotely power the server on and off？（）

    • A、Visual Media Key （VMK）
    • B、Integrated Management Module （IMM）
    • C、Remote Supervisor Adapter （RSA II）
    • D、Advanced Management Module （AMM）

    正确答案:B

  • 第4题：

    Which of the following environments is most closely addressed by the N series N3600?（）

    • A、a customer that requires block level storage 
    • B、a customer that requires CIFS and AIX NFS environments 
    • C、a customer that requires good scalability and performance 
    • D、a customer that needs to consolidate multiple storage controllers under a single interface

    正确答案:B

  • 第5题：

    单选题
    During a planning session， the customer indicates that they intend to build two independent two- Node clusters （cluster ’A’ and ’B’） that will be provided shared storage form an IBM TotalStorage FAStT900 server. The customer intends to present 2 LUNs to cluster ’A’， and 2 LUNs to cluster ’B’. All hosts will be dual attached via fibre.  What additional hardware or software is necessary to make this a valid configuration？（）
    A

     SAN switches

    B

     Fibre channel Hub（s）

    C

     IBM Storage Manager Agents

    D

     IBM Subsystem Device Driver


    正确答案： C
    解析： 暂无解析

  • 第6题：

    单选题
    A customer needs maximum performance with fault-tolerance from their disk subsystem. Which RAID level meets this requirement？（）
    A

    RAID-0

    B

    RAID-1

    C

    RAID-5

    D

    RAID-10


    正确答案： A
    解析： 暂无解析

  • 第7题：

    单选题
    A customer has 4 EXP5000 expansion enclosures attached to an IBM System Storage DS5100 intheir production environment， and the same configuration in their disaster recovery environment.The customer removes the drives from the production environment and ships them to the disasterrecovery facility. What IBM technology feature gives the customer the ability to migrate drives fromone DS5000 to another DS5000 with data intact？（）
    A

    SnapCopy

    B

    DACstore

    C

    FlexClone

    D

    RAID Protect


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possible， regardless of cost for the EXP-based drives. Which RAID level meets these requirements？（）
    A

    RAID-1

    B

    RAID-5

    C

    RAID-10

    D

    RAID-50


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Customer purchased and x3650 M3 server and requires the ability to remotely power on and off the server. What if any additional hardware would the customer need to purchase to remotely power the server on and off？（）
    A

    Visual Media Key （VMK）

    B

    Integrated Management Module （IMM）

    C

    Remote Supervisor Adapter （RSA II）

    D

    Advanced Management Module （AMM）


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    An customer 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 customer has no available floor space for expansion and room for only one disk enclosure pair in their DS8700. Four disk enclosure pairs are required to meet the current I/O needs of a data warehousing application. They are only utilizing 10% of their total capacity. Another application workload needs to be added to the system but requires two disk enclosure pairs. The customer is considering SSD and Easy Tier.  Which of the following is the primary function of Easy Tier（）
    A

    reduce power consumption per unit of storage

    B

    balance the total workload with other DAs

    C

    automatically moves hot spots to the appropriate resource

    D

    SANtiering permits more flexibility by adding additional data paths


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    A customer wants to consolidate storage from four IBM System p servers and one large IBM System i server on a high end disk subsystem. The customer does not have a SAN installed. The customer will require approximately 24 TB of capacity for System p and 20 TB of capacity for System i. The customer states that performance of the System i system is most important. Capacity， multi-path access， and replication functions are important for the System p servers.  Which solution best satisfies the customer requirements（）
    A

    IBM DS8700 with 600 GB drives for the System p， 300 GB/15k drives for Systemi； and advanced functions for System p capacity

    B

    IBM DS8700 with LPAR， 300 GB/15k drives and RAID 10 for Systemi； and 600GB drives with RAID 5 and advanced functions for System p capacity

    C

    IBM DS8700 with advanced functions， 300 GB/15k drives and RAID 10 for Systemi performance； and 600 GB drives and RAID 5 for System p capacity

    D

    IBM DS5100 with Enhanced Remote Mirror， 600GB/15k drives and RAID 5 for System p； and 300GB/15k drives and RAID 10 for Systemi


    正确答案： A
    解析： 暂无解析

  • 第13题：

    A customer needs maximum performance with fault-tolerance from their disk subsystem. Which RAID level meets this requirement？（）

    • A、RAID-0
    • B、RAID-1
    • C、RAID-5
    • D、RAID-10

    正确答案:D

  • 第14题：

    A customer is looking for a new file and print server and is considering a 2-socket Intel server with redundant power and hard disk that must fit in the current server rack. With 2U available in the rack， the customer is looking for the best price performance ratio.  Which IBM server will fit the best for this customer？（）

    • A、x3200
    • B、x3455
    • C、x3550
    • D、x3650

    正确答案:C

  • 第15题：

    A distribution customer requires a fault-tolerant disk subsystem for their x3650 M2 server. They purchased and attached two EXP3000 External Expansion Enclosures to a ServerRAID MR10M RAID controller. The customer requires the highest performance possible， regardless of cost for the EXP-based drives. Which RAID level meets these requirements？（）

    • A、RAID-1
    • B、RAID-5
    • C、RAID-10
    • D、RAID-50

    正确答案:C

  • 第16题：

    单选题
    A customer needs to install a database on a server.  Which of the following statements describes how to modify the RAID configuration for optimal performance？（）
    A

    Place both the database and transaction log on two logical drives in one RAID-10 array

    B

    Place both the database and transaction log on two logical drives in one RAID-1E array

    C

    Place the database on a RAID-1E array and place the transaction log on a separate RAID-5 array

    D

    Place the database on a RAID-5 array and place the transaction log on a separate RAID-1E array


    正确答案： C
    解析： 暂无解析

  • 第17题：

    单选题
    A customer is implementing a POWER Blade solution which requires the VIO Server to be mirrored on internal disk drives. Which Blade supports the requirement?（）
    A

    JS21

    B

    JS23

    C

    PS700

    D

    PS701


    正确答案： C
    解析： 暂无解析

  • 第18题：

    单选题
    A customer is interested in using two Power 550 servers to implement a new two node cluster. The cluster willbe using SAN attached disk for shared storage and will be attached to one IP network. Which of the followingadapter configurations will meet the customer requirements while reducing single points of failure？（）
    A

    A

    B

    B

    C

    C

    D

    D


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Which of the following environments is most closely addressed by the N series N3600?（）
    A

    a customer that requires block level storage 

    B

    a customer that requires CIFS and AIX NFS environments 

    C

    a customer that requires good scalability and performance 

    D

    a customer that needs to consolidate multiple storage controllers under a single interface


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    A customer has an xSeries x445 server attached to a DS4500 storage server containing two EXP710 disk expansion drawers with 14 disks in each.  The x445 is to be used for a video streaming application.  The customer wants to make the most cost-effective use of the disk capacity while retaining fault tolerance.  Which of the following solutions will satisfy the requirements？（）
    A

    Create two RAID-10e arrays， one per disk expansion drawer

    B

    Create a single RAID-10 array across the two disk expansion drawers

    C

    Create a single RAID-5 array across both disk drawers utilizing all disks

    D

    Create four RAID-5 arrays in 6+P format with two arrays to each disk expansion drawer


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    What is one reason you might recommend a solution using only autonomous access points to a customer？ （）
    A

     The customer requires Layer 3 roaming.

    B

     The customer requires immediate wire line integration with a catalyst 6500 switch.

    C

     The customer needs an outdoor-ready access point.

    D

     The customer wants the option to migrate to LWAPP.


    正确答案： B
    解析： 暂无解析

  • 第22题：

    单选题
    A customer has requested an initial proposal for two x346s to be used as file servers.  They feel that using a direct attached DS4300 with ten 146GB drives will be more than sufficient storage space.  They do not currently own any IBM equipment.  An answer to which of the following questions would be of greatest benefit when looking to enhance the offering at minimal expense and ensure a good end user experience？（）
    A

    Has a SATA drive expansion enclosure been considered for the DS4300？

    B

    Is there a concern for overall disk subsystem I/O performance？

    C

    Has an IBM Director Server been considered to monitor the environment？

    D

    What will their storage requirements be over the next 12 months？


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    A customer has installed an IBM System Storage DS8700 with 20 TB of storage， two-way processor version， 32 GB cache， and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues.  To address this performance consideration with minimal cost to the customer， which of the following should be the FIRST step to resolve the problem（）
    A

    add an expansion frame with additionalFibre Channel ports

    B

    increase the amount of storage by 20 TB

    C

    conduct a Disk Magic study to identify the source of the performance issue

    D

    add additionalFibre Channel ports to the existing DS8700


    正确答案： B
    解析： 暂无解析

  • 第24题：

    单选题
    A customer has two sites located 500 kilometers apart. The customer has both a high-speedInternet link and dark fiber between the sites. The customer wants to utilize storage resources ateither site leveraging replication for disaster recovery implementations. The customer wants to linkthese two sites together. Which option provides the highest performance and is most reliable？（）
    A

    iFCP router

    B

    FCIP router

    C

    DWDM and CWDM

    D

    LC multi-mode 50 micron fiber


    正确答案： A
    解析： 暂无解析

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