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 b

题目
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

相似考题

1.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

2.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 zSeriesB、Metro MirrorC、Global CopyD、Metro/Global Mirror

3.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 CopyB、FlashCopyC、Metro MirrorD、Global Mirror

4.A bank has requested proposals for a storage solution to upgrade their disaster recoveryprocesses for their System z, UNIX, and Microsoft Windows environment. The solution mustsimulate a multi-site environment and provide the customer the ability to explore Metro Mirror,Global Mirror, Global Mirror for z/OS, and FlashCopy. Floor space is limited. Which solution bestmeets the specified requirements?（）A、Two IBM System Storage DS8100 systemsB、One IBM System Storage DS8300 with two LPARsC、Two IBM System Storage DS6800 systems in a single rackD、One IBM System Storage DS6800 for System z, and SVC for UNIX and Windows

更多“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 b”相关问题

  • 第1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2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3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4题：

    A customer requires off-site storage for 500 GB per night in backup tapes. The backup site is 560kilometers （350 miles） away. The customer does not require the backup site to run the applicationin the event of failure at the main site. What is the least expensive strategy for the data center toimplement？（）

    • A、make online image backups
    • B、install Global Mirror at the backup site
    • C、ship nightly backup tapes to the remote site
    • D、install Tivoli Storage Manager （TSM） and a tape drive at the backup site

    正确答案:C

  • 第5题：

    A customer has two locations located 7 kilometers apart. The production site has a Cisco 9509chassis with 48 Fibre Channel ports activated， and the disaster recovery site has a Cisco 9509chassis with 48 Ethernet ports activated. Which of the following products will be used to get thedata from one location to the other？（）

    • A、IBM SAN40-B4
    • B、Cisco MDS 9222i
    • C、Cisco MDS 9148
    • D、IBM SAN32B-E4 with encryption

    正确答案:B

  • 第6题：

    A customer has one IBM System Storage DS8300 in their main data center with one IBM DS6800 at their Disaster Recovery （DR） site. They are using the Remote Mirror and Copy （RMC） feature between the sites. They utilize Tivoli Storage Manager for backups. They would like to replace a Microsoft Windows server at the main site with a server at the DR site with a minimal amount of downtime.  Which method will achieve their goals（）

    • A、locate the Tivoli Storage Manager data set for the server at the DR site， do a full backup， recover the data to the DS6800， and make the data availableto the server
    • B、create RMC relationships for all of the data on the server to the DS6800， shut down the server， and make the data available to the new server
    • C、shut down the server，create RMC relationships for all of the data on the server to the DS6800， and make the data available to the new server
    • D、recover the TSM backups to the DS6800 at the remote site， and make the data available to the new server

    正确答案:B

  • 第7题：

    单选题
    A customer has one IBM System Storage DS8300 in their main data center with one IBM DS6800 at their Disaster Recovery （DR） site. They are using the Remote Mirror and Copy （RMC） feature between the sites. They utilize Tivoli Storage Manager for backups. They would like to replace a Microsoft Windows server at the main site with a server at the DR site with a minimal amount of downtime.  Which method will achieve their goals（）
    A

    locate the Tivoli Storage Manager data set for the server at the DR site， do a full backup， recover the data to the DS6800， and make the data availableto the server

    B

    create RMC relationships for all of the data on the server to the DS6800， shut down the server， and make the data available to the new server

    C

    shut down the server，create RMC relationships for all of the data on the server to the DS6800， and make the data available to the new server

    D

    recover the TSM backups to the DS6800 at the remote site， and make the data available to the new server


    正确答案： A
    解析： 暂无解析

  • 第8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9题：

    单选题
    A customer with an IBM Power System running AIX is using an IBM System Storage DS8100 inLocation A, and an IBM System Storage DS5100 in Location B. The distance between Location Aand Location B is 25 kilometers. The customer wants a redundant copy of the data inLocation Bfor disaster recovery. Which of the following solutions will best satisfy this requirement?（）
    A

    install FlashCopy on the DS8100 

    B

    install SAN Volume Controllers with FlashCopy

    C

    install SAN Volume Controllers with Metro Mirror 

    D

    install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 


    正确答案： D
    解析： 暂无解析

  • 第10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11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12题：

    单选题
    A bank has requested proposals for a storage solution to upgrade their disaster recoveryprocesses for their System z, UNIX, and Microsoft Windows environment. The solution mustsimulate a multi-site environment and provide the customer the ability to explore Metro Mirror,Global Mirror, Global Mirror for z/OS, and FlashCopy. Floor space is limited. Which solution bestmeets the specified requirements?（）
    A

    Two IBM System Storage DS8100 systems

    B

    One IBM System Storage DS8300 with two LPARs

    C

    Two IBM System Storage DS6800 systems in a single rack

    D

    One IBM System Storage DS6800 for System z, and SVC for UNIX and Windows


    正确答案： A
    解析： 暂无解析

  • 第13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14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15题：

    A customer with an IBM Power System running AIX is using an IBM System Storage DS8100 inLocation A, and an IBM System Storage DS5100 in Location B. The distance between Location Aand Location B is 25 kilometers. The customer wants a redundant copy of the data inLocation Bfor disaster recovery. Which of the following solutions will best satisfy this requirement?（）

    • A、install FlashCopy on the DS8100 
    • B、install SAN Volume Controllers with FlashCopy
    • C、install SAN Volume Controllers with Metro Mirror 
    • D、install Global Mirror on the DS8100 and Enhanced Remote Mirror on the DS5100 

    正确答案:C

  • 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：

    单选题
    A customer requires off-site storage for 500 GB per night in backup tapes. The backup site is 560kilometers （350 miles） away. The customer does not require the backup site to run the applicationin the event of failure at the main site. What is the least expensive strategy for the data center toimplement？（）
    A

    make online image backups

    B

    install Global Mirror at the backup site

    C

    ship nightly backup tapes to the remote site

    D

    install Tivoli Storage Manager （TSM） and a tape drive at the backup site


    正确答案： C
    解析： 暂无解析

  • 第19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20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21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： D
    解析： 暂无解析

  • 第22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23题：

    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


    正确答案： C
    解析： 暂无解析

  • 第24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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