思科统一无线解决方案

©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam1ChinaMobileWirelessConsultingTeam思科统一无线解决方案阚剑峰系统工程师[e-mail]©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam2概述业务探讨和应用案例思科统一无线技术优势Q&A思科统一无线架构提要©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam3思科：无线网络领导者©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam4VideoHeadendAccessNetworksSignalingNetworksRoamingExchangesIPMediaPartnersUMTS/HSPAWiFiMeshWiFiITPITPITPITPIPTransferPointContentServicesGatewayServiceControlSessionBorderControllerCorporateVPNsPolicyManagementBillingandAccountingAuthenticationandAddressingVoIPVoDBroadcastIPAnchorPointIPServiceControlMultiserviceIP/MPLSCoreServicesandOperationsExternalNetworksandServicesApplicationPartnersDevicesAggregationGatewaysMobileIPHomeAgentInternetIntelligentAggregationGGSN(GSM)PDSN(CDMA)MediaGatewayWiSM(WiFi)BRAS/BNGCRS-17600CarrierEthernetServiceExchangeFrameworkWiMAXMobilityinCiscoIPNGNNavini:ExtendingCisco’sBroadbandWirelessPortfolioCiscoBroadbandWirelessSolutionsCiscoTechnologiesEnd-to-End–FromCPEtoInternetServicesCable/DSL/ETTHEV-DOContentDeliverySystemWCS/NetworkManagement银行车救火车警车©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam5WLAN广泛使用的驱动力具备Wi-Fi功能的笔记本电脑的使用超过台式机51Months14Months2ndMillionAPs10Months3rdMillionAPsFrom1999ittookCisco51monthstosellonemillionaccesspoints.From2004ittookCisco14monthstosellonemillionaccesspoints.For2006,it’sprojectedtotakeCiscoonly10monthstosellonemillionaccesspoints.今天95%的笔记本电脑内置WiFi功能0%10%20%30%40%50%60%70%80%2002200320042005200620072008NotebooksDesktops笔记本电脑的使用超过台式机！USdatabasedoncompiledanalystreportsAPSales而90%的WIFI芯片是兼容CiscoCCX的1stMillionAPs2008.1,Cisco宣布在全球已经销售了超过6百万个无线访问点！©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam6思科在无线网络的行业领导地位市场的领导者§思科提供室内室外一体化的集中控制管理的解决方案§思科占据巨大的市场份额－～65％企业WLAN市场占有率（统计至2007年Q2）；§96％的fortune1000公司采用思科WLAN产品技术的创新者§思科美国总部目前专著于无线局域网方面的技术专家/研发人员，总数超过1000名；§思科的无线局域网技术专家目前是WiFiAlliance主席、IEEE802.11技术工作小组中的主要领导者，在各个新标准的制定中做出了重要的贡献；§思科在IETF的InternetMobility领域，拥有多项关于“无线设备/无线网络快速安全漫游”，“物理层/数据链路层/IP层控制、性能优化”等方面的专利;=enTheWi-FiAllianceChairmanAndrewMylesManager,WirelessStandardsCiscoSystems©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam7170.1171.3230.5225.721022823.225.325.323.928.510.512.714.518.323.730.312.810.913.313.815162.536.589.510.225.6050100150200250Q1Y06Q2Y06Q3Y06Q4Y06Q1Y07Q2Y07CISCOSYMBOLARUBATRAPEZEMERUMillions($)QuarterDell’Oro:6Q**Note:MerureportedtheirfiguresthisQ,figurespriortoQ2CY07areCiscoestimates©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam8104.4104.6110.5121.4120.2115.554.869.978.676.371.243.748.354.857.954.659.110.612.816.614.217.318.319.418.717.111.215.916.948.5020406080100120140Q1Y06Q2Y06Q3Y06Q4Y06Q1Y07Q2Y07LINKSYSNETGEARDLINKBELKINBUFFALOMillions($)QuarterDell’Oro:6QSMB-ConsumerWLANTrendingFocusedonAP,WirelessRouterVendors©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam9概述业务探讨和应用案例思科统一无线技术优势Q&A思科统一无线架构提要©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam10ChinaMobileWirelessConsultingTeam思科统一无线网络构架©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam11缺乏相互之间的协调分布式WLAN构架§每个AP具备独立的网络视野，各自独立工作。§独立进行RF管理§管理困难©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam12没有集中控制器的SPWLAN部署分布式WLAN构架无线用户流量认证方式：802.1x、MAC、WebMAN不同业务的所属VLAN宽带接入设备宽带接入设备汇聚交换机汇聚交换机热点MAN©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam13传统无线网络构架的多业务可行性认证方式：802.1x、MAC、WebMAN不同业务的所属VLANBRASBRAS汇聚交换机汇聚交换机热点MANDSL认证方式：PPPoE©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam14集中控制器的SPWLAN部署认证方式：802.1x、MAC、WebMAN不同业务的所属VLAN多业务接入路由器汇聚交换机汇聚交换机热点和有线一至的扁平化网络，同时能够支持移动宽带的业务需求MAN认证方式：Web,PPPoE行业用户、移动企业用户、精品热点PWLAN用户无线模块无线模块©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam15统一无线网络构架LightweightAccessPoints•SecurityPolicies•QoSPolicies•RFManagement•MobilityManagement•RemoteRFinterface•MACLayerEncryption•AirmonitoringLWAPPCiscoWirelessLANControllerCiscoWCSSNMPv2/v3IEWebbrowserCiscoWirelessLocationApplianceSwitch/RoutedNetwork第三方网管SOAP/XML©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam16IP城域网LWAPP/三层数据信令SNMPHTTP/HTTPSSCE.APIRadiusSCEInternet/Intranet此框架中包含了预定义的应用粒度的控制能力AAARadiusN22思科中间件PortalHTTPS运营商已有运营商已有无线控制器思科轻量级AP/Mesh热点电信原有热点RadiusHTTPS思科轻量级AP/Mesh电信热点现有的APBRAS二层/三层后台融合©2006CiscoSystems,Inc.Allrightsreserved.CiscoConfidentialChinaMobileWirelessProductSolutionTeam17BRAS统一PWLAN用户Web认证©2006CiscoSystems,Inc.