赛门铁克250365.docx

赛门铁克250365.docx

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赛门铁克250365

Vendor:

250-365

ExamCode:

DataProtectionAdministrationforWindows（NBU6.5）

ExamName:

Symantec

Version:

3.00

分卷:

A

1:

WhatshouldbeenteredintotheSIZE_DATA_BUFFERSfiletosetthedatabuffersizeto64KB?

A.BUFFERSIZE=64

B.BUFFERSIZE=65536

C.64

D.65536

CorrectAnswers:

D

Explanation:

2:

GiventhefollowinginformationaboutapolicywithasingleUNIXclient:

AllowMultipleDataStreamsisenabled.ALL_LOCAL_DRIVESisspecified.Mediamultiplexingissetto6.Threetapedrivesareavailableinthestorageunit,andMPXperdriveis2.MaxJobsperClientissetto8.Theclienthasfivelocalfilesystemswithnoexcludelist.Howmanybackupswillbeactive（versusqueued）afterthepolicyissuccessfullyinvoked?

A.2

B.5

C.6

D.8

CorrectAnswers:

B

Explanation:

3:

Whichthreefactorsdeterminethenumberofdatastreamsthatcanrunconcurrently?

（Selectthree.）

A.availabledevices

B.networkbandwidth

C.multiplexingsetting

D.MAX_STREAMSsetting

E.maximumjobsperclientsetting

CorrectAnswers:

ACE

4:

Whichtwologsareusedtodeterminetheperformanceofabackuptoatapedriveoverthenetwork?

（Selecttwo.）A.bprdB.bpcdC.bptmD.bpbkarE.bpdm

CorrectAnswers:

CD

5:

WhatisthedefaultlengthoftimebeforeNetBackupmovesabackupjobfromanIncompletestatetoaDonestate?

A.threeminutes

B.threehours

C.threedays

D.threeweeks

CorrectAnswers:

B

6:

Anadministratorneedsacompletelistoftapes,indicatingtapestatusforeachvolumepool.Whatwillprovidethisinformation?

A.AllTapePropertiesreport

B.TapeSummaryreport

C.bpmedialist-all

D.available_media

CorrectAnswers:

D

Explanation:

7:

WhichstatementistrueabouttheNetBackupSupportUtility（NBSU）?

A.NBSUprovidesinformationabouttheNetBackupconfigurationonly;NBOSisrequiredforOSandhardwareinformation.

B.NBSUrunschecksontheEnterpriseMediaManager（EMM）databasetodetermineifthereareinconsistencies.

C.NBSUcanbeinvokedfromtheconsolebyselectingHelp->Gathersupportinformation.

D.NBSUcollectsdataonNetBackupaswellastheoperatingsystemandhardware.

CorrectAnswers:

A

8:

MediaserverAhasperformedabackupofClientB.AnadministratorneedstoperformarestoreofdatatoClientB,andmediaserverAiscurrentlybusydoingbackups.WhichsettinginHostPropertiescanbechangedundertheGeneralServertabtoaccommodatethis?

A.Alternateclientrestore

B.Mediahostoverride

C.Mediahostoverwrite

D.Alternateserverrestore

CorrectAnswers:

B

9:

Anadministratorisreviewingtheavailable_mediaoutput.IftherobottypeislistedasNONE,whereisthetapephysicallylocated?

A.inthetapelibraryintheNetBackupdomain

B.inadifferenttapelibraryintheNetBackupdomain

C.outofthetapelibrary

D.outoftherobottapedrive

CorrectAnswers:

C

10:

WhichreportshowsbackupIDs?

A.TapeLists

B.ImagesonTape

C.TapeSummary

D.StatusofBackups

CorrectAnswers:

B

11:

AtapewithmediaIDABC001isassignedtotheScratchvolumepool.ApolicyisconfiguredtousetheServersvolumepool.Thepolicyruns,andmediaIDABC001isautomaticallyassignedtotheServersvolumepoolfromtheScratchpool.AlltheimagesonmediaIDABC001expire.InadefaultNetBackup6.5configuration,inwhichvolumepoolwillmediaIDABC001appear?

A.None

B.Servers

C.NetBackup

D.Scratch

CorrectAnswers:

D

Explanation:

12:

Whichreportcouldprovidealistofmediathatwereusedinthelastfivehours?

A.TapeWritten

B.TapeLists

C.TapeContents

D.TapeSummary

CorrectAnswers:

A

Explanation:

13:

WhichthreearelistedintheDetailedStatustabofbackupjobs?

（Selectthree.）A.jobPIDB.masterserverC.policytypeD.storageunitE.mediaserver

CorrectAnswers:

ADE

14:

Whatisusedtoanalyzewhichtapesareallocatedforbackupsandwhichtapesarereadytowritebackups?

（Selecttwo.）A.TapeListsreportB.ImagesonMediareportC.TapeContentsreportD.bpexpdatecommandE.available_mediacommand

CorrectAnswers:

AE

15:

DatafromClientAhasbeenbackedup,andthedataneedstoberestoredbacktoClientA.AssumingthatthemediaserverhasMediaServerOnlyprivilege,onwhichtwomachinescanthisbeaccomplished?

（Selecttwo.）A.masterserverB.ClientBC.ClientAD.mediaserverE.NOMserver

CorrectAnswers:

AC

16:

Arestoremustbeperformed.Theadministratoristryingtoviewthevalidimagesforaclient,butthefollowingerroroccurs:

WARNING:

Serverdoesnotcontainanyvalidimages.Whichthreemaybeincorrectlyconfigured?

（Selectthree.）A.sourceclientforrestoresB.destinationclientforrestoresC.servertouseforbackupsandrestoresD.mediaserverforrestoreE.policytypesforrestore

CorrectAnswers:

ACE

17:

Aprioritizedstorageunitgroupisconfiguredwith:

TwobasicdiskstorageunitsOnetapestorageunitthatisconfiguredwiththreeDLTtapedrivesWhathappensifabackupisrunningtothisstorageunitgroupandoneofthetwobasicdiskstorageunitsbecomesfullasthejobisbeingwrittentoit?

A.Thebackupwillcontinueonanothermediaserverif"mediaserverspanning"isenabledandastorageunitisfree.

B.Thebackupwillcontinuetoatapeonthesamemediaserver.

C.Thebackupcancontinueontheotherdiskstorageunit（ifavailable）inthegroupif"diskspanning"isenabled.

D.Thebackupwillfailbecausespanningisonlyallowedontapestorageunits.

CorrectAnswers:

C

Explanation:

18:

WhichtwoarevalidconsiderationsaboutduplicationinNetBackup?

（Selecttwo.）A.DuplicationsmaybeperformedwithoutusingVault.B.Inanymultiplemediaserverenvironment,thesourceanddestinationmediamustresideonthesamemediaserver.C.Anentiretapeiscopiedblockbyblockfromsourcetodestination.D.Unexpiredimagescanbeduplicatedfromsourcetodestination.E.Duetoformattingconcerns,tapedrivesusedintheduplicationmustbeofthesamemediatype.

CorrectAnswers:

AD

19:

Whichstatementdescribesthefrozenmediastatus?

A.Frozentapesareavailableforrestoresandmustbeimported.

B.Frozentapesareavailableforrestoresbutareunavailableforbackupsuntilallotherimagesonthetapehaveexpired.

C.Frozentapesareavailableforrestoresbutareunavailableforbackups.

D.Frozentapesareavailableforrestoresandareonlyconsideredforbackupsifothermediaisunavailable.

CorrectAnswers:

C

Explanation:

20:

WhatarethreefunctionsoftheEMMserver?

（Selectthree.）A.toprovideadecentralizeddatastoreB.toprovideacentralizeddatastoreC.tomanagetheallocationofresourcesD.tocommunicatewithmediaserversE.tostorethecentralizedimagecatalog

CorrectAnswers:

BCD

21:

Whichtwomustbeverifiedwheninstallingmultiplemediaservers?

（Selecttwo.）A.Licensekeysareavailableforallthenewmediaservers.B.Themasterserverhasaccesstomediaserverbinaries.C.RootorAdministratoraccessisavailableonthemediaservers.D.Mediaserverlicensekeysareavailabletotheclient.E.Tapedrivesareavailableandconfiguredonthenewmediaservers.

CorrectAnswers:

AC

22:

GivenaNetBackup（NBU）architecturewiththeEMMandmasterserversontwoseparatehosts,inadditiontonbemm,whichNBUcomponentsareconfiguredontheEMMserver?

A.nbproxy,nbrb,pbx

B.nbproxy,nbjm,pbx

C.nbrb,nbjm,pbx

D.nbrb,nbjm,nbproxy

CorrectAnswers:

A

Explanation:

23:

WhatisupdatedduringaNetBackupinstallationonWindows2003?

A.C:

\WINDOWS\System32\drivers\etc\hostsandWindowsRegistry

B.C:

\WINDOWS\System32\drivers\etc\servicesandWindowsRegistry

C.C:

\WINDOWS\System\drivers\etc\hosts

D.C:

\WINDOWS\System\drivers\etc\services

CorrectAnswers:

B

Explanation:

24:

AnadministratorhasjustsuccessfullyinstalledaNetBackup6.5masterserverwitharemoteEMMhost.Inadditiontobprd,bpjobd,andnbpem,whichadditionalprocesseswouldberunningonthemasterserver?

A.bpdbm,nbjm

B.bpdbm,nbemm

C.bpbrm,nbjm

D.bpbrm,nbemm

CorrectAnswers:

A

Explanation:

25:

TheNetBackupsystemadministratorhasbeentaskedwithcreatingapolicyforaWindowsclient.Theclienthasmillionsofsmallfilesonthesystemandneedstheabilitytorestoreasinglefile.Whichpolicytypeshouldtheadministratoruse?

A.Raw-partition

B.FlashBackup-Windows

C.FlashBackup

D.Raw-partition-Windows

CorrectAnswers:

B

Explanation:

26:

WhichNetBackupservicemustberunningonaWindowsclienttoenablebackupandrecovery?

A.NetBackupBackupService

B.NetBackupCoreService

C.NetBackupClientService

D.NetBackupAuthorizationService

CorrectAnswers:

B

Explanation:

27:

Whichthreeprocessescanrunonamediaserver?

（Selectthree.）A.bpbrmB.bpdmC.bprdD.bpdbmE.bptm

CorrectAnswers:

ABE

28:

GivenanarchitecturewithmultipleNetBackupmasterserversandaremoteEMMhost,whichbp.confentrymustexistonallmasterservers?

A.EMMCLIENT

B.EMMSERVER

C.EMMHOST

D.EMMMASTER

CorrectAnswers:

D

Explanation:

29:

WhichcmdscriptperformsasilentinstallationforMicrosoftWindowsclients?

A.installsilent

B.silentclient

C.clientinstall

D.windowsclient

CorrectAnswers:

B

Explanation:

30:

WhichtwoNetBackupOperationsManagerdatabasesarerequiredtorecoverfromanightlysnapshotbackup?

（Selecttwo.）A.VxATDBB.VxAMC.VxNOMD.VxPMDBE.VxNDB

CorrectAnswers:

BD

31:

WhichthreeguidelinesshouldbefollowedbeforeconductingaNetBackupmediaserverinstallation?

（Selectthree.）A.Anyothervendorbackupsoftwareshouldbeuninstalled.B.Atleastonetapedriveshouldbeavailableforbackupoperations.C.NetworkconnectivityshouldbeestablishedbetweenNetBackuphosts.D.Itshouldbeverifiedthattheserver'shardwareandOSversionaresupported.E.PreviousversionsofNetBackupinaWindowsenvironmentshouldberemoved.

CorrectAnswers:

ACD

32:

Whi