Dell Powervault DL2300 Instrukcja Użytkownika Pobierz pdf (Strona 5)

RETURN ON INVESTMENT OF CENTRALIZING DATA MANAGEMENT

Thecombinationofbackup‐to‐disk,datadeduplicationandremotereplication

solvesthetypicalproblemsassociatedwithmanagingdataatremotesites.The

DellPowerVaultDL2100 pow

eredbyCommvaultSimpanareplicationsoftware

offershighval

uebydramaticallyreducingbandwidthrequirementstomovedata

overtheWANfromremotesitestoace

ntralizedda

tacenter.Utilizing

deduplication,bandwidthcostsaresignificantlyreducedbecauselessdataissent

overtheWAN.Dataisprotectedmuchquickerthanifallofthebackupdatawas

tobesentovertheWAN(thiscouldtakeseveralhours,evenseveraldays).



BecausetheCommVaultSimpanaplatformcomesstandar

dwithth

eDL2100 ,

combiningCommVaultSimpanareplicationwiththeDL2100 isassimpleas

enablinganadd‐onmodule.Allreplicationfeaturesareadministeredthroughthe

samegraphicaluserinterface.Asaresult,backupdatacanbereducedinsizewith

deduplicationsothatnetwork‐basedreplicationcanbeusedasanalter

ativeto

tape‐basedoff‐sitearchival.



Unlikeotherdisk‐to‐diskappliancesthatrequiretheirownproprietarysolutionsat

thecentralizedlocation,CommVaultSimpanareplicationcanbeusedin

combinationwithanydiskhardware.DatastoredonaDL2

100 inaremoteoffice

canbereplicatedbacktoan

ycentralizeddiskarray(forexample,anadditional

DL2100 isnotr

equiredatthecentralizedsite).Also,remoteofficeswith

alternativestor

agecankeepthatstorageanduseCommVaultSimpanasoftware

agentstocentralizedataontotheDL2100

.Inthisway,Delloffersasolutionwith

datamigrationcapabilitiesformovingdata

amongstoragedevicestomakeit

fasterandeasiertoadoptthereplicationstrategywithaslittleneedtochangethe

existingsystemsenvironmentasmaybedesired.



EliminatetheCostandBurdenofManagingDatainRemoteEnvironments



Eliminatingbackupinfrastructureandburdenfromremotesiteenvironm

ents

immediatelylowerscosts.

However,toachievethisrequirescomprehensive

managementcapabilitiesforoversight,reportingandrecoveryallfromacentral

location.CommVaultSimpanasoftwareincludescomprehensiveremote

managementcapabilitiesdesignedtosimplifythecentralizedmanagementof

remotesitedata.



Exampleofanincompletesolution:Deploymentofdatareplicationtocen

tralize

managementisnot

asufficientreplacementforremotebackup.Knowledgeofthe

stateofthedataiscritical,sothatdataprotectediscoherentandusableattime

ofrecovery.Knowledgeoftheclientsystemstowhichdatabelongsiscritical,so

thatfilesandemailcanbefoundandeffi

cientlyreturne

dtoremotesystems

withouthavingtorestorealldataforabranch–orforeverybranch.Reporting

systemsmustalsobecomprehensive,sothatifandwhenproblemsoccurin

backupthenadministratorswillhavesufficienttoolstoknowthatdataisatrisk

andprioritizet

roubleshootingtofindandfi

xtheproblem.

BRANCH OFFICE CONSOLIDATION WITH THE POWERVAULT DL2100 –

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Dell Powervault DL2300 Instrukcja Użytkownika Strona 5

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