单项选择题
An international company has a heterogeneous IBM storage environment with two IBM DS8700 systems in a Metro Mirror relationship. They also have a virtualized environment with two SVC clusters in a Global Mirror relationship. The storage administrator complains about the monitoring of copy services.
Which solution should the IBM storage specialist propose for this pain point（）
A.System Storage Productivity Center
B.Tivoli Storage Productivity Center for Replication
C.Tivoli Storage Productivity Center for Disk
D.DS8000 Storage Manager
相关考题
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单项选择题
Two DS8700 systems have been proposed for a disk-to-disk BC solution. Each system has 200 TB installed， with a data change rate of 18% per day. Two 2 Gbps CWDM links are in place between the remote data centers with an average utilization rate of 55%. The proposed solution includes additional CWDM ports. Which of the following should justify the additional CWDM ports（）
A.the Disk Magic configuration report
B.an engineer from thetelcom providing the dark fiber
C.the bandwidth calculations
D.aCompeteLine analysis -
单项选择题
WhichofthefollowingstatementsaboutDS8000harddrivetechnologyiscorrect（）
A.All types of the 2.5" disk drives offered by the DS8800 system have higher performance than the 3.5" disk drives supported by DS8700
B.The 2.5" disk drives included on the DS8800 support 6Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FC
C.The 2.5" disk drives included on the DS8800 support 8Gbps SAS； the 3.5" disk drives in DS8700 are 4 Gbps FC
D.The 2.5" 15k rpm drives offered by the DS8800 system support 6Gbps SAS-2 -
单项选择题
WhichIBMhost-baseddevicedriverallowsforpathfailover，whilealsoprovidingdynamicloadbalancingonaWindows2000-basedserver（）
A.PowerPath
B.MPIO
C.RDAC
D.SDD
