LSSupportabilityWord文件下载.docx
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LSSupportabilityWord文件下载.docx
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Copyright©
2010MicrosoftCorporation.Allrightsreserved.
Microsoft,ActiveDirectory,ActiveSync,ActiveX,Excel,Forefront,Groove,Hyper-V,InternetExplorer,Lync,MSDN,MSN,OneNote,Outlook,PowerPoint,RoundTable,SharePoint,Silverlight,SQLServer,Visio,VisualC++,Windows,WindowsMedia,WindowsPowerShell,WindowsServer,andWindowsVistaaretrademarksoftheMicrosoftgroupofcompanies.Allothertrademarksarepropertyoftheirrespectiveowners.
Contents
Supportability5
ActiveDirectorySupport5
SupportedLyncServer2010Topologies5
SupportedServerCollocation9
ServerCollocationinaFrontEndPoolDeployment9
ServerCollocationinaStandardEditionServerDeployment11
SupportedMigrationPathsandCoexistenceScenarios12
SupportedServerMigrationPathsandCoexistenceScenarios13
SupportedClientsfromPreviousDeployments14
SupportedHardware15
ClientandDeviceHardwareSupport15
ClientHardwareSupport15
DeviceHardwareSupport17
FileStorageSupport17
ServerSoftwareandInfrastructureSupport17
CertificateInfrastructureSupport18
DomainNameSystem(DNS)InfrastructureSupport19
InternetInformationServices(IIS)Support19
IPandNetworkingProtocolSupport19
VoiceSupport20
SIPTrunkingSupport20
DirectSIPConnectionsSupport22
ExchangeUnifiedMessaging(UM)Support22
ComponentsandTopologiesforOn-PremisesUnifiedMessaging23
SupportforHostedExchangeUMIntegration24
E9-1-1Support25
VirtualizationSupport25
AdditionalServerSupportandRequirements26
ClientandDeviceSoftwareandInfrastructureSupport27
ClientSoftwareSupport28
RequiredLyncServer2010ComponentsforDevices29
DeviceSystemandInfrastructureSupport30
Supportability
MicrosoftLyncServer2010
communicationssoftwaresupportstopologiesthataredesignedtomeettheneedsoforganizationsthataresmall,medium,orlargeandthathavevaryingrequirementsforperformance,highavailability,andscalability.
InThisSection
∙ActiveDirectorySupport
∙SupportedLyncServer2010Topologies
∙SupportedServerCollocation
∙SupportedMigrationPathsandCoexistenceScenarios
∙SupportedHardware
∙ServerSoftwareandInfrastructureSupport
∙AdditionalServerSupportandRequirements
∙ClientandDeviceSoftwareandInfrastructureSupport
ActiveDirectorySupport
TheActiveDirectoryDomainServicestopologiessupportedbyMicrosoftLyncServer2010areasfollows:
∙Singleforestwithsingledomain
∙Singleforestwithasingletreeandmultipledomains
∙Singleforestwithmultipletreesanddisjointnamespaces
∙Multipleforestsinacentralforesttopology
∙Multipleforestsinaresourceforesttopology
Note:
LyncServerdoesnotsupportsingle-labeleddomains.Forexample,aforestwitharootdomainnamedcontoso.localissupported,butarootdomainnamedlocalisnotsupported.Fordetails,seeMicrosoftKnowledgeBasearticle300684,“InformationaboutconfiguringWindowsfordomainswithsingle-labelDNSnames,”at
Fordetailsaboutsupportedtopologiesandrequirements,seeActiveDirectoryDomainServicesRequirements,Support,andTopologiesinthePlanningdocumentation.
SupportedLyncServer2010Topologies
communicationssoftwaresupportsdeploymentofoneormoresitesthatcanbescaledtomeethighavailabilityandlocationsrequirements.Youcanstructurethesesitesandtheircomponentstomeettheaccessandresiliencyrequirementsofyourorganization.
YoucanhaveoneormoresitesinyourLyncServer2010deployment:
∙Yourdeploymentmustincludeatleastonecentralsite(alsoknownasadatacenter).EachcentralsitemustcontainatleastoneofEnterpriseEditionFrontEndpooloroneStandardEditionserver.Theseconsistofthefollowing:
∙EnterpriseEditionFrontEndpool,whichconsistsofoneormoreFrontEndServers(andgenerallyincludesatleasttwoFrontEndServers,forscalability)andaseparateBackEndServer.AFrontEndpoolcancontainamaximumoftenFrontEndServers.LoadbalancingisrequiredformultipleFrontEndServers.ForSIPtraffic,DNSloadbalancingisrecommended,buthardwareloadbalancingisalsosupported.IfyouuseDNSloadbalancingforSIPtraffic,youstillneedahardwareloadbalancerforHTTPtraffic.AWindowsclusteroftwoormoreBackEndServersisrecommendedforhighavailabilityoftheSQLServerdatabases.TheclustercanbeonanexistingSQLServerclusterthatincludesclusternodesthatareusedforotherapplications,buttheback-enddatabasemustresideondedicatedclusternodes.Theback-enddatabaserequiresaseparateinstance,butyoucancollocatethearchivingandmonitoringdatabasewithit.LyncServer2010alsosupportstheuseofasharedclusterforthefilesharesinyourdeployment.Fordetailsaboutfilestoragerequirements,seeFileStorageSupport.
∙StandardEditionserver,whichincludesacollocatedSQLServerExpressdatabase.
∙Yourdeploymentcanalsohaveoneormorebranchsitesassociatedwithacentralsite.
ThissectiondescribesthesitesandcomponentsofaLyncServer2010deployment.FordetailsaboutLyncServer2010site,topology,andcomponentplanning,seeTopologyBasicsYouMustKnowBeforePlanningandReferenceTopologiesinthePlanningdocumentation.FordetailsaboutintegrationofpreviousOfficeCommunicationsServercomponents,seeSupportedMigrationPathsandCoexistenceScenarios.
CentralSiteTopologiesandComponents
AlthoughacentralsitetopologymustincludeoneFrontEndpoolorStandardEditionserver,eachcentralsitecanalsocontainthefollowing:
∙MultipleFrontEndpools,whichcanbeinthesamedomainordifferentdomains.Although,allFrontEndServersinaFrontEndpoolandtheBackEndServerforthatpool,mustbeinthesamedomain.
∙MultipleStandardEditionservers.
∙A/VConferencingServerorpool,ifyouwanttosupportA/Vconferencingfunctionalityatthecentralsite.ForaStandardEditionserverdeployment,theA/VConferencingServerisautomaticallycollocatedwiththeStandardEditionserverandyoucannotuseastand-aloneA/VConferencingServerorpool.ForaFrontEndpool,useofastand-aloneA/VConferencingServerorA/VConferencingpoolisoptionalbutrecommendedfordeploymentswithmorethan10,000users.TheserversinanA/VConferencingpooldonotrequireloadbalancingbecausetheyprovidetheirownloadbalancing.AllFrontEndServersofacentralsitethatdonothaveacollocatedA/VConferencingServerusethesamestand-aloneA/VConferencingServerorpool.
∙EdgeServerorEdgepoolinyourperimeternetwork,ifyouwantyourdeploymenttosupportfederatedpartners,publicIMconnectivity,remoteuseraccess,participationofanonymoususersinmeetings,orhostedUM.YoucannotcollocateanyotherserverrolewithanEdgeServer.DNSloadbalancingisrecommended,whereappropriate,buthardwareloadbalancingisalsosupported.Fordetailsaboutloadbalancingrequirementsandsupport,seePlanningforExternalUserAccessinthePlanningdocumentationandDeployingEdgeServersintheDeploymentdocumentation.
∙MediationServerorpool,ifyouwanttosupportEnterpriseVoiceordial-inconferencinginaFrontEndpoolatthecentralsite.DependingonhowyoudeployEnterpriseVoicesupport,youcancollocatetheMediationServerinaFrontEndpool(thedefault)ordeployastand-aloneMediationServerorpool.FordetailsabouttheplanningtheappropriateMediationServertopology,includingcollocationoptions,seeDeploymentGuidelinesforMediationServerinthePlanningdocumentation.YoucanuseDNS,hardwareorapplicationloadbalancing(whenappropriate)todistributetrafficfromaMediationServerpool’sgatewaypeer,includingaPSTNgateway,IP-PBX,orSIPtrunkSessionBorderControl(SBC).
∙MonitoringServer,ifyouwanttosupportdatacollectionaboutofyouraudio/videoQualityofExperience(QoE)andcalldetailrecording(CDR)forEnterpriseVoiceandA/Vconferencesinyourdeployment.Optionally,youcanalsoinstalltheSystemsCenterOperationManagementcomponent,whichusesMonitoringCDRandQoEdatatogeneratenearreal-timealertsshowingthehealthofcallreliabilityandmediaquality.AMonitoringServercanbecollocatedwithanArchivingServer,withaSQLServerstoreofanEnterpriseEditionFrontEndpool,orwithafilestoreofaFrontEndpool.TheMonitoringServerrequiresadatabase,butthedatabasecanbecollocatedontheMonitoringServer,withthedatabaseserverfortheArchivingServer,orontheBackEndServerofanEnterpriseEditionFrontEndpool.AMonitoringServercannotbecollocatedwithaStandardEditionserverinaproductionenvironment.
∙ArchivingServer,ifyouwanttoarchiveIMcommunicationsandmeetingcontent(forcompliancereasons)inyourdeployment.AnArchivingServercanbecollocatedwithaMonitoringServer,withaSQLServerstoreof
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