Acustomerplanstoaddhighperformancesharedstoragewiththreeserversandusingdirectattach.Costisaminorissuecomparedtoperformance.Whichofthedevicesmeetsthisrequirement?()
A. DS3200
B. EXP3000
C. DS3300
DS3400
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AcustomerhasastoragerequirementforamixedIBMSystempandSystemzenvironment.Theyrequireapproximately2TBofhighperformancediskfortheirSystemzenvironment.Theyrequireapproximately25TBoflow-performancediskfortheirSystempenvironment.ThestoragespecialistisusingCapacityMagictoconfigureanIBMSystemStorageDS8300.Whichconfigurationismostappropriateforthiscustomer()
A. 4x73GB15krpmdiskdrivesetsforSystemz;and4x500GB7.2krpmdiskdrivesetsforSystemp
B. 4x146GB15krpmdiskdrivesetsforSystemz;and2x500GB7.2krpmdiskdrivesetsforSystemp
C. 2x300GB10krpmdiskdrivesetsforSystemz;and4x300GB10krpmdiskdrivesetsforSystemp
D. 2x73GB15krpmdiskdrivesetsforSystemz;and2x500GB7.2krpmdiskdrivesetsforSystemp
关东各国为了抗拒强秦,组成军事联盟,称为“连横”。()
AUniversitycustomerhasaBladeCenterHfullypopulatedwithLS21Blades,asingleAMM,andfourpowermodules.TheBladeCenterhasbeenrunningflawlesslyforthreemonths.Onedayanadministratordiscoversthattheycannotviewvideoonblades9-12eitherlocallyorremotelyeventhoughtheystillappeartoberunning.Thevideoworksonalloftheotherblades.Whichofthefollowingisthecauseofthevideoproblem?()
Apowermodulehasfailedandthereisnotenoughpowertoseevideoonallblades.
B. MUX3ontheBladeCenterbackplanehasfailed.
C. AfirmwareupdateisrequiredontheAMM.
D. AsecondAMMisrequiredtoviewvideoonblades9-14.