单项选择题
	A.IBM SAN40-B4
	B.Cisco MDS 9222i
	C.Cisco MDS 9148
	D.IBM SAN32B-E4 with encryption
单项选择题 AcustomerhasjustaddedadditionalworkloadtotheirIBMSystemStorageDS5300.Theydonotfeeltheyareachievingtheperformancetheyexpected.WhichofthefollowingwillprovidethecustomerwiththemostcompletehistoricalviewoftheircurrentDS5300systemperformance?()
单项选择题 AmanufacturingcompanyisusingProtecTIERTS7610appliancesinaspokeandhubconfiguration.ProtecTIER’sTS7610replicationtechnologyatthehubwillperformthefollowingactiononthereplicateddatabeingreceived:()
单项选择题 AcustomerhastwoseparatestorageislandsandisplanningtoimplementanSVCtoprovideforFlashCopybetweenthetwoislands.Whatistheminimumnumberofinter-switchlinks(ISLs)thatarerequired?()