What is a key differentiator between a DS8700 and DS8800 for a customer looking for a high capacity solution at the lowest cost（）

单项选择题DuringtheTDA，itisdeterminedthatGlobalMirrorwillbeimplemented.TheIBMteamwantstoensurethattheyhaveenoughDS8800fiberlinkstohandlethemirroringworkload. Which toolshouldbeusedtodeterminethenumberoffiberlinksneeded（）

A.RMF Magic
B.Capacity Magic
C.Disk Magic
D.PerfMon

单项选择题A customer has bought an IBM System Storage DS8700 and wants to attach ten SuSE Linux Enterprise Server hosts to the DS8700 with multiple paths.  What is the Multipathing Driver the customer needs（）

A.PowerPath
B.Subsystem Device Driver Device Specific Module
C.Subsystem Device Driver Path Control Module
D.DeviceMapper Multipath

单项选择题A storage specialist wants to create a fixed-block volume in the extent pool P10， in rank group 0.  Which of these volumes cannot be created（）

A.2001
B.2B00
C.3A01
D.5E00

单项选择题A client has bought an IBM System Storage DS8000 and needs to attach a Sun Solaris Host with 2 HBAs via one fabric to 4 I O ports on the DS8000. The client needs redundant paths to the volumes on the DS8000.  What is the maximum number of volumes that can be used on the Solaris host（）

A.256
B.512
C.1024
D.2048

单项选择题AstorageadministratorwantstoconfiguretheDS8000CIMAgentforTivoliStorageProductivityCenterforDiskVersion4.1.1.WhatistherequiredtooltoconfiguretheCIMAgent（）

A.the DS command line interface
B.the Storage Manager interface on the HMC
C.the DS8000 Storage Manager
D.the DS CIM command line interface （DSCIMCLI）