“Traditional” IP NetworkNetwork/Business ArchitecturePowerPoint PresentationAPI ArchitectureFunctionalities Inside Transit NetworksIntelligent Peering Point“Traditional” IP NetworkDiamond TeamPete PerlegosLing HuangLi YinThinh Nguyen2 “Core” Transit “Core” Transit “Core” TransitNetwork/Business ArchitectureNetwork Service Operators• Billing• Authentication• User profile• QoS Policy• Traffic Metering• Perf. Monitoring• Multi-access• Dist Proc ControlHome(DSL)_nHome(DSL) 2Cellular_nWLAN_nHome(DSL) 1 Cellular_2Cellular:• QoS• Mobility...WLAN_2WLAN_1Network Access ProvidersApplication/Content Providers• Streaming media• Gaming• Multi-device call• …APIPeeringInternetDatacenter “Core” Transit•Provided by Peering Overlay Transit•API Services RegionalTransit RegionalTransit RegionalTransitIntelligentPeering Point• Monitoring• Brokering• …3Core Transit NetworkWANRegional Transit NetworkMANTerminal DeviceUserQOS ManagementEnd-to-End IP NetworkAll IPMulticastUnicast AnycastBroadcastEnhanced IPInternetDataCenterDSL/CableWLAN3GLANCar NetworkSensorLayered Model for Connectivity and Service4Wide-areaServiceIntelligent Peering PointISPQoSContentAdaptationDiameterDirectoryService PerformanceMonitoringIntserv,FEC SSLShortest-PathActiveProbingWFQ IPSecBest-connectedChannelMonitoringCongestionSmart-MarketAuctionsApplicationAuthent-icationSelectionMeasure-mentPricingUsageMonitoringUsageAggregationTrafficMonitoringBillingQoS Support Security AccountingAPI Architecture5Functionalities Inside Transit NetworksProvide connectivity across wide-areasProvide information for accounting/billingQoSTraffic EngineeringMeasurement/Monitoring/BillingReliableConnectivity• QoS routing• Resource Management• Queue Management•Load Balance•Efficient Bandwidth Usage• Active/Passive Measurement• Metering• PolicingRouting• Unicast• Multicast• Anycast• Broadcast• Restoration• ProtectionISP6Intelligent Peering PointInter Connection: points of presence between different kinds of networks.Peering: points of presence between same kind of networks with different providers.QOS & Smart Market.Usage Aggregation & Billing.QoS Smart MarketOffice SpaceUsage Aggregation• Monitoring• Active Probing• Huge Connectivity • Inter Connection• Peering• User Profile• Traffic Counting and Pricing • Load Balancing• Provider Selection• Dynamic AdaptionGateway/Connectivity• “Meet me” Room• Cabinets for Devices• Highly AvailableIntelligent Peering
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