A server has five hot pluggable SCSI disk drives in a RAID 5 array. The server OS crashed and the server will not boot. The administrator noticed that all of the disk drives have gone offline.Which of the following components would MOST likely have caused the problem?()
A. Memory
B. SCSI backplane
C. SCSI drives
D. Motherboard
第1题:
A system administrator needs to maintain 1.2TB of storage for a database server. There are six 250GB drives available in the server for storage space. Which of the following RAID configurations would be the BEST choice given that performance and fault tolerance are important factors?()
A. RAID 1 across drive pairs totaling 3 pairs
B. RAID 5 across all 6 drives
C. RAID 10 across all 6 drives
D. RAID 0 across all 6 drives
第2题:
Adistributioncustomerrequiresafault-tolerantdisksubsystemfortheirx3650M2server.TheypurchasedandattachedtwoEXP3000ExternalExpansionEnclosurestoaServerRAIDMR10MRAIDcontroller.Thecustomerrequiresthehighestperformancepossible,regardlessofcostfortheEXP-baseddrives.WhichRAIDlevelmeetstheserequirements?()
A.RAID-1
B.RAID-5
C.RAID-10
D.RAID-50
第3题:
Yournetworkcontainsfivevirtualizationhosts.Thehostsareconfiguredasshowninthefollowingtable.YouplantodeployMicrosoftSystemCenterVirtualMachineManager2008R2ServicePack1(SP1).YouneedtoidentifywhichvirtualizationhostsyoucanmanagebyusingSystemCenterVirtualMachineManager.Whichserversshouldyouidentify?()
A.Server4
B.Server3
C.Server2
D.Server1
E.Server5
第4题:
Anadministratorisbuildingaserverthatwillrunadatawarehousingapplication.Theserverwas orderedwitheight300GBdrives.TheapplicationrequiresadedicatedstoragelocationfortheOS andoneforcriticalfiles.Thecriticalfilestorageneedsfastaccessbutmustprovidehigh redundancy.TheOSrequires100GBandthefilerequires950GB.Whichofthefollowing configurationswillBESTsuitthedatawarehouseneeds?()
A.OS:3Drives,RAID1 withhotspare;Files:5Drives,RAID5withhotspare
B.OS:2Drives,RAID1;Files:6Drives,RAID1
C.OS:2Drives,RAID0;Files:6Drives,RAID5
D.OS:2Drives,RAID1;Files:6Drives,RAID5withhotspare
第5题:
AcustomerhaspurchasedanIBMBladeCenterHchassisandneedsthefollowingservers:--TwoHS21bladeserverseachwith8GBmemoryand2drives--TwoHS21bladeserverseachwith24GBmemoryand2drives--TwoLS21bladeserverseachwith2GBmemoryand2Hot-SwapSCSIdrivesHowmanytotalserverbayswillberequiredforthisconfiguration?()
A.6
B.8
C.10
D.12
第6题:
Your network contains a server named Server1 that runs Windows Server 2003 Service Pack 2 (SP2). Server1 is configured as shown in the following table.Disk1 fails. You remove Disk1 from the computer and install Disk4.You open the Disk Management snap-in and discover that the status of Disk1 is Missing. You bring Disk4 online as a dynamic disk. Disk4 has no volume on it.You need to add Disk4 to the RAID-5 volume for drive C.What should you do from the Disk Management snap-in? ()
A. From the Action menu, select Rescan disks.
B. Right-click on Disk4 and create a spanned volume.
C. Right-click on Disk2 and then click Repair Volume.
D. Right-click on Disk1 and then click Reactivate Disk.