单选题A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing 

题目
单选题
A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing a solution for this customer（）
A

compatibility of copy functions

B

difference in capacities in the two systems

C

cache size discrepancies between the two systems

D

the necessity of using two storage management products

相似考题

1.A customer has one IBM System Storage DS8700 in their main data center with one DS6800 at a secondary site. They are using the Global Copy feature between the sites. They want to bring up a test image at the secondary site using the primary site data.Which sequence of actions will properly bring up the secondary site?（）A. bring up the secondary site on the target disksB. suspend and bring up the secondary site on the target disksC. perform a FlashCopy and bring up the secondary site on the target disksD. "go-to-sync", perform aFlashCopy, and bring up the secondary site on the target disks

2.A bank has requested proposals for a storage solution to implement disaster recovery processes for their IBM System z configured with Linux, IBM System p configured with AIX, and Microsoft Windows environments. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror, Global Mirror, and FlashCopy. Floor space is limited.What hardware platform provides this native support?（）A. IBM XIV Storage SystemB. IBM System Storage DS5300C. IBM System Storage DS8800D. IBM System Storage DS5020 with SVC

3.A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance.Which of the following products best accomplishes this task?（）A. Global CopyB. Metro MirrorC. Global MirrorD. Metro/Global Mirror

4.A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites.Which of the following solutions satisfies the customer‘s recovery time objective?（）A. DS8700 systems at each site running Metro MirrorB. DS5300 systems at each site running Metro MirrorC. DS5100 systems at each site running Global MirrorD. XIV systems at each site running synchronous mirroring

参考答案和解析
正确答案： C
解析： 暂无解析
更多“单选题A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing ”相关问题

  • 第1题：

    A System z customer is planning to deploy the IBM System Storage DS6800 in each of threesmall data centers located around a large city. A backup data center with an IBM System StorageDS8100 will serve as the disaster recovery facility. Which advanced function can the customerimplement to meet disaster recovery requirements?（）

    • A、Global Mirror for zSeries
    • B、Metro Mirror
    • C、Global Copy
    • D、Metro/Global Mirror

    正确答案:B

  • 第2题：

    A customer has one IBM System Storage DS8700 in their main data center with one DS6800 at a secondary site. They are using the Global Copy feature between the sites. They want to bring up a test image at the secondary site using the primary site data. Which sequence of actions will properly bring up the secondary site?（）

    • A、bring up the secondary site on the target disks
    • B、suspend and bring up the secondary site on the target disks
    • C、perform a FlashCopy and bring up the secondary site on the target disks
    • D、"go-to-sync", perform aFlashCopy, and bring up the secondary site on the target disks

    正确答案:D

  • 第3题：

    A global customer’s IT strategy is based upon two DS8000 systems and an N series gateway. They want to protect their  business by implementing a disaster recovery solution. The storage specialist has recommended cascaded mirroring.  Which of the following is the business benefit of cascaded replication（）

    • A、it is cost efficient， as a single N series or DS8000 can have its controllers split between the  primary and secondary site and use semi- synchronousmirroring while using asynchronous mirroring to a third site
    • B、the second site acts as a repeater station so that greater geographical distances can be achieved
    • C、ITprovides high availability together with disaster recovery by implementing Metro/Global Mirror across three geographically dispersed systems
    • D、it guarantees data protection by implementing two synchronous copies of the primary site data

    正确答案:C

  • 第4题：

    A customer has an IBM System Storage DS8700 at their primary site and an XIV system at their recovery site， which is 9.5 kilometers away. They want to replicate data for disaster recovery backup.  Which factor is a primary consideration when proposing a solution for this customer（）

    • A、compatibility of copy functions
    • B、difference in capacities in the two systems
    • C、cache size discrepancies between the two systems
    • D、the necessity of using two storage management products

    正确答案:A

  • 第5题：

    A financial customer has three data centers that are four kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds.  Which solution satisfies the customer’s recovery time objective（）

    • A、DS8700 systems at each site running Metro Mirror
    • B、DS8700 systems at each site running Global Mirror
    • C、DS5300 systems at each site running Global Mirror
    • D、XIV systems at each site running Remote Mirroring

    正确答案:A

  • 第6题：

    A financial customer has three data centers that are approximately five kilometers apart. Their SAP application data needs to be kept synchronized within 10 milliseconds between the three sites. Which of the following solutions satisfies the customer's recovery time objective?（）

    • A、DS8700 systems at each site running Metro Mirror
    • B、DS5300 systems at each site running Metro Mirror
    • C、DS5100 systems at each site running Global Mirror
    • D、XIV systems at each site running synchronous mirroring

    正确答案:A

  • 第7题：

    单选题
    A bank has requested proposals for a storage solution to upgrade their disaster recovery processes for their IBM System z， UNIX， and Microsoft Windows environment. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror， Global Mirror， Global Mirror for z/OS， and FlashCopy. Floor space is limited.  Which solution best meets the specified requirements（）
    A

    two IBM System Storage DS8100 systems

    B

    one IBM System Storage DS8300 with LPAR

    C

    two IBM System Storage DS6800 systems in a single rack

    D

    one IBM System Storage DS6800


    正确答案： B
    解析： 暂无解析

  • 第8题：

    单选题
    A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）
    A

    Concurrent Copy

    B

    FlashCopy

    C

    Metro Mirror

    D

    Global Mirror


    正确答案： B
    解析： 暂无解析

  • 第9题：

    单选题
    A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）
    A

    Metro/Global Mirror

    B

    Metro Mirror

    C

    Global Copy

    D

    Global Mirror


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance. Which of the following products best accomplishes this task?（）
    A

    Global Copy

    B

    Metro Mirror

    C

    Global Mirror

    D

    Metro/Global Mirror


    正确答案： C
    解析： 暂无解析

  • 第11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12题：

    单选题
    A bank has requested proposals for a storage solution to implement disaster recovery processes for their IBM System z configured with Linux, IBM System p configured with AIX, and Microsoft Windows environments. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror, Global Mirror, and FlashCopy. Floor space is limited. What hardware platform provides this native support?（）
    A

    IBM XIV Storage System

    B

    IBM System Storage DS5300

    C

    IBM System Storage DS8800

    D

    IBM System Storage DS5020 with SVC


    正确答案： C
    解析： 暂无解析

  • 第13题：

    A customer is sharing an IBM System Storage DS8300 for both IBM System z and Systemapplications. They need to provide data recovery capability between the primary and the remotedata center, which is 60 kilometers away. Which copy service keeps all data synchronized at theremote data center?（）

    • A、Concurrent Copy
    • B、FlashCopy
    • C、Metro Mirror
    • D、Global Mirror

    正确答案:C

  • 第14题：

    A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）

    • A、a disk-to-disk backup solution keeping all storage in the data center
    • B、a backup solution that includes magnetic tape that is shipped to an off-site storage facility
    • C、a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology
    • D、an exact copy of the primary environment at a hot site with remote mirroring and cluster technology

    正确答案:B

  • 第15题：

    A customer has two data centers， 500 kilometers apart. The customer requests a proposal for new storage subsystems and a disaster recovery solution that provides consistent data in the event of a disaster at the local site.  Which IBM System Storage DS8000 solution should the storage  specialist propose to the client（）

    • A、Metro/Global Mirror
    • B、Metro Mirror
    • C、Global Copy
    • D、Global Mirror

    正确答案:D

  • 第16题：

    A bank has requested proposals for a storage solution to upgrade their disaster recovery processes for their IBM System z， UNIX， and Microsoft Windows environment. The solution must simulate a multi-site environment and provide the customer the ability to evaluate Metro Mirror， Global Mirror， Global Mirror for z/OS， and FlashCopy. Floor space is limited.  Which solution best meets the specified requirements（）

    • A、two IBM System Storage DS8100 systems
    • B、one IBM System Storage DS8300 with LPAR
    • C、two IBM System Storage DS6800 systems in a single rack
    • D、one IBM System Storage DS6800

    正确答案:B

  • 第17题：

    A customer has an IBM System Storage DS8100 at their primary site and a DS6800 at their recovery site, 9.5 kilometers away. They want to replicate data for disaster recovery backup with the least impact on performance. Which of the following products best accomplishes this task?（）

    • A、Global Copy
    • B、Metro Mirror
    • C、Global Mirror
    • D、Metro/Global Mirror

    正确答案:C

  • 第18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19题：

    单选题
    A customer has one IBM System Storage DS8700 in their main data center with one DS6800 at a secondary site. They are using the Global Copy feature between the sites. They want to bring up a test image at the secondary site using the primary site data. Which sequence of actions will properly bring up the secondary site?（）
    A

    bring up the secondary site on the target disks

    B

    suspend and bring up the secondary site on the target disks

    C

    perform a FlashCopy and bring up the secondary site on the target disks

    D

    go-to-sync, perform aFlashCopy, and bring up the secondary site on the target disks


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    An architectural design company with 45 employees has their office located within 5 kilometers oftheir disaster recovery center. They have an IBM System Storage N6040 installed at bothlocations. In this customer environment what protocol would be used for disaster recovery？（）
    A

    NFS

    B

    CIFS

    C

    iFCP

    D

    iSCSI


    正确答案： D
    解析： 暂无解析

  • 第21题：

    单选题
    A global customer’s IT strategy is based upon two DS8000 systems and an N series gateway. They want to protect their  business by implementing a disaster recovery solution. The storage specialist has recommended cascaded mirroring.  Which of the following is the business benefit of cascaded replication（）
    A

    it is cost efficient， as a single N series or DS8000 can have its controllers split between the  primary and secondary site and use semi- synchronousmirroring while using asynchronous mirroring to a third site

    B

    the second site acts as a repeater station so that greater geographical distances can be achieved

    C

    ITprovides high availability together with disaster recovery by implementing Metro/Global Mirror across three geographically dispersed systems

    D

    it guarantees data protection by implementing two synchronous copies of the primary site data


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    A customer has a requirement for Disaster Recovery for compliance within their industry. Theyhave an RPO of 4 hours and an RTO of 24 hours. Cost is a consideration. What is the most costeffective DR implementation？（）
    A

    a disk-to-disk backup solution keeping all storage in the data center

    B

    a backup solution that includes magnetic tape that is shipped to an off-site storage facility

    C

    a less powerful copy environment at a hot site with asynchronous mirroring and cluster technology

    D

    an exact copy of the primary environment at a hot site with remote mirroring and cluster technology


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    A System z customer is planning to deploy the IBM System Storage DS6800 in each of threesmall data centers located around a large city. A backup data center with an IBM System StorageDS8100 will serve as the disaster recovery facility. Which advanced function can the customerimplement to meet disaster recovery requirements?（）
    A

    Global Mirror for zSeries

    B

    Metro Mirror

    C

    Global Copy

    D

    Metro/Global Mirror


    正确答案： B
    解析： 暂无解析

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