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公网导向互联网,宽带用户/应用导向新功能新服务开拓技术网络构架19962企业导向数据互联2014智能终端System-on-a-Chip应用融合网络整合网络简化网络融合MobilePSTNFR
/
ATMOpticalHigh-SpeedInternetBroadbandServices客户管理平台内容新D/V/V服务的部署服务的继续(”AnyServices,Anytime,Anywhere,any
device”)服务融合Mobile,
WLANDSL,
CableFTTH3IP
承载网控制平面和服务平面专线ATM
和帧中继话务无线数据其它4IP
NETWORKDMiessksMagaenaHgaenmdelintgLI/oOadTeBrmaliannactinognCRaFcIhDingFirewallRDepatliacbaatisoenMMobiletWirAeVlessMgmt操作系统和中间件QoSFIDilSeMngmtOTHERNETWORKSCallControlOTHERNETWORKAPPSSPAMSSBSCLBPaactkcuhpUpdatesEncArnytpi-tion应用电子邮件
ERP话音VP邮N件DNS56789趋势四:计算机系统结构的改变智能交换机ReplicationNAS海量管理Backup
Assist智能以太网交换机SSL
FWIDSSLB刀片服务器数据服务器应用服务器( ,
Web)智能计算交换机Utility
Network计算库网络’库’库虚拟’系统总线’计算虚拟化虚拟化文件虚拟化网络虚拟化趋势五:数据中心的构造与发展(3
steps)LAN/WAN/MANSAN端到端网端到端数据网整合数据中心网络资讯网网络计算机需求调配服务导向可拓展自动化自我优化网络(计算机/
/应用)虚拟化服务器集中/虚拟服务In
ligentInformation
Network网络计算机企业服务数据文件应用话务10计算“库”“库”RDMA服务虚拟化资源虚拟化服务与资源的平衡“服务”“Anyservices,
Any
time,Any
where,
Anydevices”11InstantMessagingUnifiedMessagingMeetingPlaceDeliveryPLMERPHCMAdaptive
ManagementServicesIP
PhoneStorageClientsNETWORKEDINFRASTRUCTURELAYERAPPLICATION
LAYERCOLLABORATIONLAYERSecurity
ServicesMobility
ServicesStorage
ServicesVoice
&Collaboration
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ServicesIdentity
ServicesInfrastructureServicesDataCenterCampus
BranchServerWAN/MANeworkerEnterpriseEdgeProcurement
SCM
IPCCMiddleware
and
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PlatformsAdvanced ytics
and
Decision
SupportApplication
Delivery
Application-Oriented
NetworkingNetwork
Infrastructure
VirtualizationInfrastructure
ManagementINTERACTIVE
SERVICESLAYERServices
ManagementServicesVirtualization12独立网络独立控制平面不灵活,低效率,难以管理互联网增值服务话音公网ATM/帧中继SP
互连PSTN传统服务公网话音私网话音s托管Managed
SvcBusinessConsumer网络集中控制平面高效率,容易控制高度服务Media
ServingVanity
SvcsApplicationsPresenceSecurity
SvcsSecureIP/MPLS服务中心IP
NGN&GamingDataCenterPresence-BasedephonyWebServicesMobileAppsIPContactCenterIn
ligentEdgeCustomerElementMultiserviceCoreAccess/AggregationApplicationLayerServiceLayerNetworkLayerTransportInligent
NetworkingOperational
LayerServiceExchangeOpen
FrameworkforEnabling‘Triple
Play
onthe
Move’(Data,
Voice,,
Mobility)IdentityPolicyBillingMobilitySelfService14IP
骨干承载网15Legacy
InformationNetwork
IP
transition/integrationGas
Electricity
WaterEssential
utilitiesInformation4th
Utility16Control
PlaneAp ati
sForwarding
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uctureForward
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ve
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ee
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ese
e件17收入弹性用户利润设备网络运维系统集成应用服务器中间件网络投资中间件设备网络运维系统集成应用服务器中间件创新符合标准安全18营运商企业用户数据中心的建设与发展网络进一步融合应用的进一步融合网络服务虚拟化网络服务的简化应用的进
步
化19技术发展趋势20“应用/服务”导向计算机系统与网络的重新整合相关’网络’技术的整合计算机系统结构的改变数据中心的构造与发展传统应用’IP’化网络设备’电讯’化IT投资分配的变化Phase3新应用拓展Application-AwareNetwork
&
ServicesPhase
网络虚拟化2
Virtualized
Networking
Resources完整系统应用与资源覆盖网络覆盖Phase1网络整合The
In ligent
Movement
of
Data/Voice/Across
a
System
of
Networks21工艺水平
FeaturesAdaptive
Network
Processors
-
ANPHardware-based
routingLine-rate
processingEvergreen
service
delivery低LowHigh
高更快Fast慢速Slow性能PerformanceGeneral-Purpose
Processors–通用Software-based
routingLower
speed
processingFlexible
service
deliveryASICs
–Hardware-based
routingLine-rate
processingFixed
service
delivery推动发展的技术(一):23推动发展的技术(二):操作系统Multicast
Subsecond
ConvergenceEIGRP
EnhancementsOSPF
EnhancementsISIS
EnhancementsIPv6
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Voice
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CLI
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(SAA)XML
Interface
to
Syslog
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Remote
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(DM
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CSCsIOSSoftware100M
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EnableMPLS
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vs.100GEbackboneSONA
EnableD
enterDC/DR
DeploymentSAN
virtualizationFiberChannel/10GE/InfiniBandIntegrationWAN
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WLAN(specific
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NACWebUsersignature/identificationSecurityVirtualization2008-20112011-20142640G
EnableMC
EnableMPLS
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->
IPtransitionNative
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deploymentMC
DeploymentIPoDWDMEnableIPv6
EnableQoS
across
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deploymentIPoE
enableHQos
enableStandalone
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DeploymentIntegrated
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FastConvergenceenableIntegrated
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last(<20%)WLAN
HotspotOutdoor/MeshDeployment3G
DeploymentDual-ModeDeploymentFTTH
(GPON
vs.GEPON)WiMaxClass
4
NGNDeploymentIPTV
enableInterne
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