5G/클라우드시대 데이터센터 - Datanet.co.kr
5G/클라우드 시대데이터센터Enterprise Digital Transformationpowered by Nokia2019/091 2019 Nokia
메가트렌드, 도전과제 및 기회들디지털트랜스포메이션 4차 산업혁명의 모퉁잇돌0110모바일 무선통신 기술과 IoT는 최근까지 사람들의 일상에 변화를 가져온 것처럼 앞으로는각 산업군들과 공공부문의 진보를 이루어갈 핵심 동인들이다.최근의 메가트렌드를 포용도시화에 따른기반시설 변화천연 자원 관리기업 및 공공부문의효율 증대공급망 및 수요의글로벌화특정 산업군은 대규모의 트랜스포메이션 효과의 잠재력 보유에너지2 2019 �도시
큰 변화의 흐름은 연결 환경의 e5G 유즈 케이스Edge Computing은 새로운서비스 적용을 가속화인간 & 기계상호Enterprise NFV적용3 2019 Nokia하이퍼스케일클라우드로 확장
2020 – 사용자당 하루 트래픽 1.5GBConnected PlanePublic Safety5 TB Per day50 PB per daySmart CarSmart Grid1 TB Per day5GB per dayIntelligent Building4발생된 트래픽 중10%만이 유용Weather sensors275 GB per day10 MB per daySmart HospitalConnected Factory3 TB per day3 PB per day 2019 NokiaSource,: GE, Cisco
Bell Labs Future-X5
Nokia Bell Labs & Future-X Networks6 Nokia 2018
High level architecture: The Future X NetworkExternaldata sources7AugmentedCognition Systems6Open APIs5ProgrammableNetwork OS4self-optimizedcoverage& capacityUniversalAdaptive Core2Humans& Machines1Digital ValuePlatformsConvergedEdge Cloud8Dynamic DataSecurityVertical appsnew ningdynamic Management & dynamiccustomer Orchestration erationcommondata layeraccess agnosticconverged core3modular, decomposednetwork functionsSmart NetworkFabricmass edgemonitoringshortwaves& wireslongfibersAccessRemoteMassiveScale AccessFuture X network: converged cognitive cloud-optimized network (r)evolution7 2016 Nokia
Future-X 전략 for EnterprisesBusiness / Network Operation3. 지능화(Smart)2. 클라우드화(Cloudify)Infrastructure1. 단순화(Simplify)8 2018 Nokia
향후 5년 네트워크 비젼Intelligent “Zero Touch” Network – with 10 X factor10x Lesser10x FasterOperating Costdesign & delivery10x Simpler10x LesserFunction 0x Shorter E2ECycle Time10x Better User10x More usecases enabled5G ArchitectureOpen ArchitectureNetwork SlicesArtificial IntelligenceDevOpsExperienceEdge cloud for MECScalableAutomationSimplifiedMachine LearningReal-time AnalyticsProgrammableDigital Value Platforms5G Future XAugmented Cognition SystemsProgrammable Network OSUniversal Adaptive CoreSelf-optimizedcoverage & capacityHumans& Machines9 2018 NokiaShortwaves& wiresSmart NetworkFabricMassive-ScaleAccessConvergedEdge mote
5G to Enterprises ?10
5G 마켓은 익스트림 모바일 브로드밴드로부터 시작할 것Nokia market viewExtreme mobile broadband market startsHigh capacity and coverageUltra high capacity5G Fixed Wireless Access3-6 GHz 6GHz2018201920202021M2M/MTC 5G markets to start todevelop 2022 Early competition: NB-IoT/LTE-M MTC IoT needs coverage layer, and 11E2E solutions for all three cationlarge volumes of low cost devicesVerticals not expected to be earlyadopters for 5G (low expertise)Earlier trials to test technology and define business models 2018 NokiaHigh capacity and coverage Megacity capacity densification 3 to 6GHz 100MHz BW / 1GHz 20MHz BW Dense urban gridCriticalmachinecommunicationUltra high capacity Ultra dense use cases cm/mmWave Short range5G Fixed Wireless AccessExtension of fiber accesscm/mmWaveLine of Sight (LOS)
What’s different?360 Video10GbpsTo unlock it, we must becomeadept at controlling the physicalwith digital means: go beyondphysical-to-digital transformation100MbpsBandwidthExpanding scope ofbusiness-criticalapplicationsVR VRAN Vehicles1Mbps10kbpsPeople & Things10s1s100msSystem Control10msLatency12 Nokia 2019 Adrian.peret@nokia.com MN CloudRANNokia Internal Use1ms100us
클라우드는 분산구조 및 모든사물에 최적화되는 형태로 변화될 것현재 구성 향후 클라우드 구성 .10MbpsPeople100ms10B 1000Devices13 2019 NokiaMonths10GbpsPeople1ms100B 1DevicesDaysThings
어플리케이션은 엣지방향의 네트워크로 변화될 것High BandwidthGlobal-local 0Bandwidth100Mbps3,3608871Mbps10kbps4KModerate VR 2019 NokiaTelco and IT datacenterFixed – Mobile serviceRAN Cloudification & Evolution to 5G Local service performance, efficiency andcustomization1s 100ms10ms1msEdge CloudCentral Cloud100usLatencyUbiquitous VR예상할 수 없는 데이터성장에 만족1410s2025 SystemControlThings2020Local delivery with global reachVR/ARVideoCore CloudEdge CloudEdge CloudEdge Cloud초기 5G 유즈 케이즈고객 경험 향상VR/ARImproved safetyHigher productivityBetterhealthcareNewtoolingIoTDrones
신규 비지니스 기회는 엣지방향의 네트워크로 변화될 것Starting points to incrementally realize the target over timeFixed Access Network TransformationRAN Cloudification &Evolution to 5GExtremeMobileBroadbandSmall nodesDistributeCOCOCOCOCODataCenterLatencyEdge machinecommunicationLatency, bandwidth, and security criticaluse cases (IoT, MEC)Local contentLocal data routingLocal dataprocessingLocal networkfunctionsLive VR with 4K video andfull stereo audio100X faster delivery ofreal time videoInteractive AR-basedwayfindingLocal (temporary) eMBMSfor high density locations8X acceleration of cloudbased enterprise appl’sAssured end-to-endlatency 20ms80-90% elimination ofupstream IoT dataFull survivability based onlocal EPC componentsDistributedEdge Data CentersFIXED ACCESSCOScaleMETRO/COREPublic/Private Cloud and open ecosystemfor innovation moving to EdgeNFVSDNB2BVirtualized & distributed IP EdgeBNG 2019 NokiaEND USERConsolidateCloud computingB2C15CentralizeEPC5GCNVAS
신규 비지니스 기회는 엣지방향의 네트워크로 변화될 것Network Services on-demandSmart factoriesTransportV2X ConnectivityAutomated DrivingeSportsHealthHD mapsCloud GamingCameras atpublic siteInfotainmentPublic SafetyVideo SurveillanceEmergencyTeam16 2018 Nokia
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노키아 End-to-End 클라우드 코어 솔루션Cloud CoreSolutionsVoX SolutionSDM SolutionE2E CoreSolutionMANOAirFrame HardwareRackmount and OpenCompute Platform (OCP)Data Center HW ManagerPre-integratedData Center18 Nokia 2019SecurityInfrastructure SWSecuri tyManagementCl oud Securi tyNetworkSecuri tyEndpoi ntSecuri tyNetGuardCentral Data CenterModular Data CenterEdge Data CenterContainerized Data CenterData CenterServicesTransformationconsultingVNF-MData CenterSolutionSW Defined NetworkingData Center FabricNFV-OCBAM & CBNDNuage NetworksServicesDesign & buildOperate &maintain
현재 데이터센터 네트워크 (without SDN)The BIG Challenge신규 테넌트 / 어플리케이션 요청WAN00:01Compute Requestcompleted -instantiationHelp DeskChange ControlNetwork Changecompleted indays/WeeksProjectCoordinatorLAN (VLAN)ConfigurationVLANAddressCompute is VirtualizedAvailable in MinutesWAN (IP)ConfigurationIPAddressFirewallConfigurationL2 Networking- VLAN separation- xSTP or MC-LAG- Vendor specific L2enhancementsSecurity / QATeam19 Nokia 2019네트워크 프로세스로 인한 서비스 제공속도 저하
자동화된 클라우드 네트워크The RIGHT SDN신규 테넌트 / 어플리케이션 요청TemplatesNetworking00:01Nuage Networks VSPComputeManagementSecurity/ComplianceCompute Requestcompleted in MinutesAuto-instantiationPolicy Instantiation 20 Nokia 2019IP address 10.x.y.zVLAN configurationWAN configurationSecurity / FWsettingsQoS parameters IP addressPolicy / Security Zones00:01WAN interconnectL2 /L3 Service ADService chainingNetwork ChangeCompleted automatically네트워크 프로세스로 인한 서비스 제공속도 저하 없음
Nuage Networks Virtualized Services PlatformVSAP AssuranceSecurity AnalyticsVSP: Unified Multi-tenanted Policy and ControlVirtualized Services Directory (VSD)Virtualized Services Controller sorSite AVPNHypervisorSite BHypervisorContainers- Openshift,Kubernetes, MesosCloud Native21 Nokia 2019Site CBMS – Multi VTEP supportVM- Multi-HypervisorSupportVCS: Virtualized Cloud ServicesSD-WANVNS: Virtualized Network ServicesHybrid-connectivityPNF- WANPrivate-Public CloudPhysical Network
(구성예시) 다양한 IT 환경 지원VSP (Virtualized Services Platform)VSDRESTful API 기반Plugin 연동VSCRESTful API 기반Plugin 연동VSCOverlay Network (VxLAN)Bare-Metal ServerBare-Metal ernetesKubernetesNuage 가상스위치22 Nokia 이너(VM)DCPublic visorVM rHypervisorHypervisor가상서버
(아키텍처) Nuage VSP 플랫폼 아키텍처SDDC 오케스트레이터A 단일 오케스트레이션 플랫폼 모든 SDDC 네트워킹에 대한통합 GUI N/W, 보안 템플릿 기반 일관된정책 적용 지원기반Scale-out 지원AVSD 물리서버 10,000 대, 16,000VPC(*)까지 단일 VSD에서 지원CBVSCVSC1하이퍼 스케일 지원 확장성 제어평면 엔진 VSC의 MP-BGPVSP (Virtualized Services Platform)통합 웹 GUI 제공 RESTful API 기반 NBI 제공CRESTful APIVSCVSCVSCMP-BGP 대규모 상용 레퍼런스 검증Openflow / OVSDBOverlay Network (VxLAN)검증된 아키텍처 안정성B SP용 라우터 망에서 검증된가상스위치HW VTEPLBDDIPAM방화벽Underlay NetworkSR-OS 라우팅 엔진 기반 검증된 3rd-party 상용 LB, 방화벽,안정적 VSP 아키텍처 검증된 표준 기반 연동IPAM 제품 제공2 가상서버3 컨테이너SDDC#123 Nokia 2016 트래픽 포워딩 기반 LB, 방화벽등 연동 플랫폼 역할SDDC#2 삼중화 VSD, 이중화 VSC 기반네트워크 기능 연계 기반4 물리서버4지점Public Cloud 표준 기반 서비스 체이닝 연동(*) VPC: Virtual Private Cloud의 악어
(클라우드/가상화 보안) Nuage VSS 아키텍처SIEM,DDoS 차단센터AE2E 네트워크 제어 및 마이크로세그멘테이션VSP (Virtualized Services Platform) VM, 컨테이너, 물리서버, 클라우드 VM, 지점포트 등VSD VSSVSCCE2E 전체 네트워크에 대한 개별 제어 개별 VM/컨테이너/포트 단위 마이크로세그멘테이션VSC1BOverlay Network (VxLAN)가상스위치HW VTEPLB ACL Hit/Deny, 트래픽 TCA 기반 보안 관제 및 자동조치 연동방화벽IPAM Flow 정보 수집을 통한 어플리케이션 가시성 확보Underlay NetworkA실시간 보안 관제 및 어플리케이션 가시성 확보SDDC#2C보안 방어조치 자동 수행 및 연동 네트워크 정책제어, 동적 서비스 체이닝 구성, 트래픽2 가상서버3 컨테이너SDDC#13 물리서버4지점Public Cloud미러링, VM 차단 등의 방어조치 자동 수행 VM/컨테이너/포트 태깅 기반 개별 보안조치 적용 및트래픽 처리 지원B24 Nokia 2016 SIEM, DDoS 차단센터 등 연동 지원
(DC 외부 확장) SD-WAN 아키텍처ADC 및 지점 SDN 통합 오케스트레이션VSP (Virtualized Services Platform) DC 네트워크와 지점 간의 SDN을 단일 VSD에서VSDVSC네트워크 및 보안 정책 일원화 DC 및 지점 간 네트워크의 멀티테넌트 지원VSC1BAOverlay Network (VxLAN)가상스위치HW VTEPLB올인원 지점장비 라우터, 방화벽, IP QoS 및 WAN 가속기능까지내장된 지점용 CPE 장비방화벽IPAM 모든 기능들에 대한 단일 정책 기반 중앙집중식 운영Underlay NetworkSDDC#2MPLS인터넷43G/LTESDDC#1Public Cloud지점/협력사C조합으로 물리적 연결 구성 가능CPE Nokia 2016 회선 비용 최소화, 장애 대비 이중화 및 이동성 지원 어플리케이션별 QoS 정책 기반 처리로 다중 링크라우터25지점 환경별 최적의 WAN 링크 구성 MPLS, 인터넷, 3G/LTE 등의 다양한 WAN 링크들의BCPEC방화벽IP QoSWAN가속(*)활용 효율 극대화 및 어플리케이션 품질 보장
Distributed Data Centers Change information classification in footer 26
Edge cloud is an integral part of the FutureX Network New 5G applications (AR/VR,IoT, industrial automation)Digital ValuePlatforms Edge cloud AI/ML Adaptive slice operationsAugmentedCognition SystemsProgrammableNetwork OS Zero-touch network& service automationUniversalAdaptive Core s27 2018 NokiaMassiveScale AccessManagement &OrchestrationNFV High scale adaptiveedge ultioperatorfederationCommon data layerAccess agnosticconverged core 5G Cloud RAN SD-PONEmergingDevices & SensorsAnalyticsSDNDynamicData SecurityANP, CSP, ICP,Vertical appsmodular, decomposednetwork functionsSmart Network Fabric Seamless network/cloudIP/optical fabricConvergedEdge Cloud
레이어드 아키텍쳐로 Latency와 Cost 관리Edge data centersCentral data centersLowest latency / high throughputSites100-1000’sFootprintSmallestPower budget LowFar edge28 2018 NokiaSignaling driven10-100’sAirFrame OpenEdge ServerFewSmallMediumAggregated edge 3LargeRackmountor OCPHighLargeRackmountor OCPRegionalHighRackmountor OCPCentral
Distributed Data Centers VisionDistributed Data Centers – High Level Architecture (Network & DC Views)Network ViewGlobal NetworkFunctionsCentral DCTier 4/3GlobalOrchestrationCentral DCTier 4/3PublicClouds3rd PtyPrivateCloudsSDN OverlaySDNManagementUnified CloudManagement Data Center ViewMultiservice Backbone / UnderlayEdge DCTier3Edge DCTier3 Edge DCTier3VNFVNF29 2019 frastructure BBInternetSDN-CVNFMAccess: Enterprise / Residential / Mobile IBBL2/L3/SDNCentral/Edge DC
MICROSEGMENTATION for ANY end point, VMs, CONTAINERSL4 Stateful FWPaaSVisibility ReportsNuage VSGPhysical &Bare Metals30 2019 Nokia
Virtualized Services Directory (VSD) VSP: Unified Multi-tenanted Policy and Control Virtualized Services Controller (VSC) VSAP Assurance Security Analytics VCS: Virtualized Cloud Services SD-WAN VNS: Virtualized Network Services Site A Site B Site C VPN PNF- WAN Physical Network VPN DC-GW Cloud Native Private-Public Cloud
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NIST Big Data Application Analysis – features of data intensive Applications. HPC-ABDS: Cloud-HPC interoperable software performance of HPC (High Performance Computing) and the rich functionality of the commodity Apache Big Data Stack. – This is a reservoir of software sub
9 MATHEMATICS - Week 1 Lesson 2: Properties of Operations Learning Objectives: Students will be able to simplify computations with integers, fractions and decimals by using the associative and commutative properties of addition and multiplication, and
Part 4 Authorized Inspection (ASME) . The 2019 Edition of NB-263, RCI-1 Rules for Commissioned Inspectors replaces the 2017 Edition. RCI-1 is arranged into Parts, as listed below: Part 1 – National Board Commissions and Endorsements Part 2 – National Board Commission and Endorsement Examinations Part 3 – Inservice Inspection Part 4 – Authorized Inspection (ASME .
Studying astrology can evoke changes in how we see life and experience the world, and in our lives, and for this reason it is important that students take their time with their studies and view study as a journey rather than a destination. There are times where there is greater studying activity and other times of greater reflection or adjustment, both of which are of immense value. It is .
Gomes, Sara; Bosco, Bartolomeo; Loureiro, Joana B.; Ramos, Helena; Raimundo, Liliana; Soares, Joana Published in: Cancers DOI: 10.3390/cancers11081151 Publication date: 2019 Document Version Publisher's PDF, also known as Version of record Link to publication in Discovery Research Portal Citation for published version (APA):
The 721E and 821E are powered by a Tier III Case 667TA/EED diesel. This electronically-controlled 6.7 litre engine provides a choice of three power and torque ratings, designed to perfectly match the requirements of the machine in any application, maximising fuel economy. There are four Working Modes, controlled by the operator from a console in the cab. Standard is for use in normal operating .
Timeline of the Cold War 1945 Defeat of Germany and Japan February 4-11: Yalta Conference meeting of FDR, Churchill, Stalin - the 'Big Three' Soviet Union has control of Eastern Europe. The Cold War Begins May 8: VE Day - Victory in Europe. Germany surrenders to the Red Army in Berlin July: Potsdam Conference - Germany was officially partitioned into four zones of occupation. August 6: The .
