单选题A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.  Which statement is 

题目
单选题
A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.  Which statement is TRUE regarding disk encryption（）
A

SSD disk encryption does not consume space

B

SSD disk is faster than FC disk for encryption

C

no space is wasted due to encryption on DS8700

D

there is higher processor utilization using FDE drives

相似考题

1.A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance.Which of the following actions should be recommended as a first step?（）A. install the Performance Accelerator featureB. review the DS Storage Manager Major Event Log (MEL)C. add an expansion frame with additionalFibre Channel portsD. review the latest TPC for Disk study to identify the source of the performance issue

2.A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements？（）A、JBODB、RAID-5C、RAID-0D、RAID-1

3. A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space.  Which of the following disk solutions meets the customer’s requirement（）A、IBM System Storage DS8700 2 wayB、IBM System Storage DCS9900C、IBM System Storage DS8700 4 wayD、IBM XIV Storage System

4. A customer has multiple applications on multiple open platforms in their current environment based on IBM System Storage DS8100. They plan to set up a business continuity solution that meets the objective of zero or little data loss for their business critical data. The customer has indicated that cost is a factor.  What should the storage specialist recommend（）A、a DS8700 in the Business Continuity site with a Metro Mirror licenseB、a DS8700 with SAN Volume Controller in the Business Continuity siteC、a DS8700 in the Business Continuity site with Global Copy licenseD、two new DS5300 servers （production and Business Continuity site） with a Global Copy license

更多“单选题A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.  Which statement is ”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 installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）

    • A、install the Performance Accelerator feature
    • B、review the DS Storage Manager Major Event Log (MEL)
    • C、add an expansion frame with additionalFibre Channel ports
    • D、review the latest TPC for Disk study to identify the source of the performance issue

    正确答案:D

  • 第3题：

    What is used to gather information on a Windows host that will be used for determining the optimum configuration of an IBM System Storage DS8700（）

    • A、Disk Magic
    • B、PerfMon
    • C、iostat
    • D、Tivoli Storage Productivity Center for Data

    正确答案:B

  • 第4题：

    A customer would like to implement an IBM System Storage DS8000 solution that requires 225 TB raw capacity. They are convinced that 450 GB is the optimum size for their business applications. There is limited space available for additional machines in the data center.  Which solution meets best this requirement（）

    • A、DS8700 system with three frames
    • B、DS8800 system with threeframe
    • C、DS8700 system with two frames
    • D、DS8800 system with two frames

    正确答案:D

  • 第5题：

    A UNIX customer has a Symmetrix DMX that has crashed three times in the past six months， causing data loss. The customer is shopping for an enterprise storage solution to provide point-in- time copy functionality without a fixed relationship to its primaries.  Which IBM solution best meets this customer’s requirements（）

    • A、IBM System Storage DS8700 andVolumeCopy
    • B、IBM System Storage DS8700 andFlashCopy
    • C、IBM System Storage DS8700 andFlashCopy with the NoCopy option
    • D、IBM System Storage DS8700 andFlashCopy with the Persistent option

    正确答案:B

  • 第6题：

    A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup.  Which IBM System Storage solution is the most cost effective（）

    • A、an IBM System Storage DS8700 with LTO tape drive
    • B、an IBM System Storage DS8700 with FlashCopy Manager
    • C、an IBM XIV Storage System
    • D、an IBM XIV Storage System with SAN Volume Controller

    正确答案:C

  • 第7题：

    单选题
    A customer has installed an IBM System Storage DS8700 with 20 TB of storage, 32 GB cache, and 16 Fibre Channel ports. The customer is beginning to experience throughput performance issues since they have added new workloads. The customer asks the storage specialist for guidance. Which of the following actions should be recommended as a first step?（）
    A

    install the Performance Accelerator feature

    B

    review the DS Storage Manager Major Event Log (MEL)

    C

    add an expansion frame with additionalFibre Channel ports

    D

    review the latest TPC for Disk study to identify the source of the performance issue


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.  Which statement is TRUE regarding disk encryption（）
    A

    SSD disk encryption does not consume space

    B

    SSD disk is faster than FC disk for encryption

    C

    no space is wasted due to encryption on DS8700

    D

    there is higher processor utilization using FDE drives


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    A healthcare provider has two applications that they need to redundantly protect in a SAN environment. Their patient record application runs on Oracle 11i and consists of many small， randomly accessed files. The database is kept on three clustered Sun servers and currently uses 30 TB of data space. Their imaging application that retains and manages x-rays， consists of Filenet， CommonStore， and TSM running on an IBM Power750 server， and is currently using 65 TB of data space.  Which of the following disk solutions meets the customer’s requirement（）
    A

    IBM System Storage DS8700 2 way

    B

    IBM System Storage DCS9900

    C

    IBM System Storage DS8700 4 way

    D

    IBM XIV Storage System


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    You plan to deploy a distributed database application that runs on Windows Server 2008 R2. You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required   èIsolates storage traffic from the existing network   èEnsures that data is available if a single disk fails   èEnsures that data is available if a single storage controller fails What should you include in your design？（）
    A

    An iSCSI disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID？0 array.

    B

    An iSCSI disk storage subsystem that uses Virtual Disk Service （VDS）. Configure a RAID？5 array.

    C

    A Fibre Channel （FC） disk storage subsystem that uses Microsoft Multipath I/O. Configure a RAID？5  array.

    D

    A Fibre Channel（FC）disk storage subsystem that uses Virtual Disk Service（VDS）.Configure a RAID？0 array.


    正确答案： D
    解析： 暂无解析

  • 第11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12题：

    单选题
    A customer has multiple applications on multiple open platforms in their current environment based on IBM System Storage DS8100. They plan to set up a business continuity solution that meets the objective of zero or little data loss for their business critical data. The customer has indicated that cost is a factor.  What should the storage specialist recommend（）
    A

    a DS8700 in the Business Continuity site with a Metro Mirror license

    B

    a DS8700 with SAN Volume Controller in the Business Continuity site

    C

    a DS8700 in the Business Continuity site with Global Copy license

    D

    two new DS5300 servers （production and Business Continuity site） with a Global Copy license


    正确答案： D
    解析： 暂无解析

  • 第13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

  • 第14题：

    Tiered disk systems （DS8700 and DS5020）， tape backup and Cisco director（s） utilizing VSANs have been proposed as a solution. The storage specialist is asked to explain the technical advantage of using Cisco directors and VSANs.  Which of the following is the key point to stress to the customer（）

    • A、a single director and VSANs provides redundant fabrics at reasonable cost
    • B、prevent disk and tape traffic from sharing a host port
    • C、ease of implementation of Administrative Domains
    • D、ability to easily create a DS8700 LPAR to send data directly to tape

    正确答案:B

  • 第15题：

    A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability.  What is the appropriate way to  model the performance（）

    • A、Disk Magic
    • B、Capacity Magic
    • C、test the workload at an IBM Benchmark Center
    • D、test the solution with IBM Storage Performance Center

    正确答案:A

  • 第16题：

    A customer business requirement addresses data encryption implemented in tape and disk media. They plan to deploy a DS8700 to provide enterprise class storage and plan to configure the DS8700 with SSD and Fiber Channel disk drives.  Which statement is TRUE regarding disk encryption（）

    • A、SSD disk encryption does not consume space
    • B、SSD disk is faster than FC disk for encryption
    • C、no space is wasted due to encryption on DS8700
    • D、there is higher processor utilization using FDE drives

    正确答案:C

  • 第17题：

    You plan to deploy a distributed database application that runs on multiple Windows Server 2008 R2  servers.   You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required  èUses the existing network infrastructure èUses standard Windows management tools   èEnsures that data is available if a single disk fails What should you include in your design？（）

    • A、An iSCSI disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage  subsystem as a RAID？0 array.
    • B、An iSCSI disk storage subsystem that supports Virtual Disk Service （VDS）. Configure the storageubsystem as a RAID？5 array.
    • C、A Fibre Channel （FC） disk storage subsystem that supports Microsoft Multipath I/O. Configure the  storage subsystem as a RAID？0 array.
    • D、A Fibre Channel（FC）disk storage subsystem that supports the Virtual Disk Service（VDS）.Configure  the storage subsystem as a RAID？5 array.

    正确答案:C

  • 第18题：

    单选题
    A customer has 6.5 TB with 146 GB 15k disk drives on an IBM System Storage DS8700. They want to add 15 TB using 300 GB 15k disk drives. The customer is concerned about performance and wants to know if the DS8700 has the performance capability.  What is the appropriate way to  model the performance（）
    A

    Disk Magic

    B

    Capacity Magic

    C

    test the workload at an IBM Benchmark Center

    D

    test the solution with IBM Storage Performance Center


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    A UNIX customer has a Symmetrix DMX that has crashed three times in the past six months， causing data loss. The customer is shopping for an enterprise storage solution to provide point-in- time copy functionality without a fixed relationship to its primaries.  Which IBM solution best meets this customer’s requirements（）
    A

    IBM System Storage DS8700 andVolumeCopy

    B

    IBM System Storage DS8700 andFlashCopy

    C

    IBM System Storage DS8700 andFlashCopy with the NoCopy option

    D

    IBM System Storage DS8700 andFlashCopy with the Persistent option


    正确答案： C
    解析： 暂无解析

  • 第20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21题：

    单选题
    A system has five 80GB disk drives and has a requirement to store 300GB of data. Which disk configuration will provide fault tolerance while still meeting data storage requirements？（）
    A

    JBOD

    B

    RAID-5

    C

    RAID-0

    D

    RAID-1


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    You plan to deploy a distributed database application that runs on multiple Windows Server 2008 R2  servers.   You need to design a storage strategy that meets the following requirements： èAllocates storage to servers as required  èUses the existing network infrastructure èUses standard Windows management tools   èEnsures that data is available if a single disk fails What should you include in your design？（）
    A

    An iSCSI disk storage subsystem that supports Microsoft Multipath I/O. Configure the storage  subsystem as a RAID？0 array.

    B

    An iSCSI disk storage subsystem that supports Virtual Disk Service （VDS）. Configure the storageubsystem as a RAID？5 array.

    C

    A Fibre Channel （FC） disk storage subsystem that supports Microsoft Multipath I/O. Configure the  storage subsystem as a RAID？0 array.

    D

    A Fibre Channel（FC）disk storage subsystem that supports the Virtual Disk Service（VDS）.Configure  the storage subsystem as a RAID？5 array.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A customer RFP requires installation of an open system SAN and migration of 40 TB currently residing on ten UNIX servers （on internal server disk）. The Service Level Agreement （SLA） requires no more than five minutes per week of planned downtime for backup.  Which IBM System Storage solution is the most cost effective（）
    A

    an IBM System Storage DS8700 with LTO tape drive

    B

    an IBM System Storage DS8700 with FlashCopy Manager

    C

    an IBM XIV Storage System

    D

    an IBM XIV Storage System with SAN Volume Controller


    正确答案： A
    解析： 暂无解析

  • 第24题：

    单选题
    Tiered disk systems （DS8700 and DS5020）， tape backup and Cisco director（s） utilizing VSANs have been proposed as a solution. The storage specialist is asked to explain the technical advantage of using Cisco directors and VSANs.  Which of the following is the key point to stress to the customer（）
    A

    a single director and VSANs provides redundant fabrics at reasonable cost

    B

    prevent disk and tape traffic from sharing a host port

    C

    ease of implementation of Administrative Domains

    D

    ability to easily create a DS8700 LPAR to send data directly to tape


    正确答案： D
    解析： 暂无解析

相关内容