Juniper SDN NFV戰(zhàn)略和解決方案

1、SDN / NFV 戰(zhàn)略和解決方案 SDN / NFV 目標和展望 問題網(wǎng)絡(luò)由專有設(shè)備構(gòu)造；提供新業(yè)務(wù)意味著更多的設(shè)備，更多的電力要求，更多的空間需求 能源費用的增長，費用的上升和稀奇的技能，導(dǎo)致了更多的投資要求 硬件設(shè)備生命周期的縮短，導(dǎo)致了頻繁的設(shè)計-集成-部署周期中沒有或鮮有利潤回報SDN / NFV 的目標降低投資和運維費用簡化操作流程 降低能源消耗 縮短新業(yè)務(wù)推向市場的時間 服務(wù)快捷 更快速的業(yè)務(wù)開通 (更快速的收益變現(xiàn))幫助網(wǎng)絡(luò)按需擴展 SDN 戰(zhàn)略Juniper SDN 戰(zhàn)略網(wǎng)絡(luò)優(yōu)化廣域網(wǎng)NorthStar虛擬化/服務(wù)數(shù)據(jù)中心/內(nèi)容提供商ContrailJuniper SDN/N

2、FV 解決方案的構(gòu)成物理網(wǎng)絡(luò)虛擬層虛擬化的基礎(chǔ)設(shè)施管理 & 控制網(wǎng)絡(luò)服務(wù)編排CPE (L2, L3, UCPE)(v)MXContrail Cloud RAVNF*VRFvSRXVNFVNFContrail Controller3rd Party EMSSD/ND/CSDContrail Service OrchestrationvRReference architecture to speed up mini-DC/ NG POP deployments Eth. NID PartnersuCPE OptionOn boarded vCPE or Stitching to VM based

3、vCPEService ChainvSRX as vCPE context and/or Security services3rd Party VNFsvSRX on uCPELocal services VMService chaining control (MX&VM)Openstack integrationamdocsvRNorthStar ControllerAmdocsOSS/BSSReportsPortal業(yè)務(wù)邏輯編排Junos SpaceJuniper SDN / NFV 解決方案基于標準的有狀態(tài)廣域網(wǎng)SDN控制器北極星廣域網(wǎng)SDN控制器 北極星優(yōu)勢節(jié)省運維費用節(jié)省建設(shè)費用 新

4、業(yè)務(wù)收益的機會Bin Packing or Network Defragmentation優(yōu)先流量調(diào)度Bandwidth Calendaring維護模式路徑多樣化(Link, Node, SRLG)跨域路由全局并行優(yōu)化 北極星應(yīng)用SOFTWARE-DRIVEN POLICYTopology DiscoveryPath ComputationPath InstallationPCEP - LSP discoveryIGP-TE, BGP-LS - TED discoveryJVision Streaming AnalyticsPCEP Control/Create traffic enginee

5、red LSPANALYZEOPTIMIZEVIRTUALIZERoutingNetconf/YANGPCEPJuniper Intelligence3rd PartyAlgorithmsNETCONF/YANGMX/PTX/TPTXGUIREST APIPCE演化方式 : 基于國際標準 PCE: Path Computation Element可以計算網(wǎng)絡(luò)中路徑的實例?？梢允蔷W(wǎng)絡(luò)節(jié)點、服務(wù)器、或應(yīng)用. PCE: Path Computation Element計算路徑 PCC: Path Computation Client 在網(wǎng)絡(luò)中接收并實施接收到的路徑。路徑信令仍為RSVP-TE PCE

6、P: PCE protocolPCE/PCC 間的通訊協(xié)議 部件內(nèi)容PCEPCEPPCCPCCPCCNFV 管理 & 編排開放SDN解決方案，應(yīng)用于云和NFV以在安全、可用性、性能、自動化和擴展性方面提升業(yè)務(wù)的敏捷性 .功能虛擬化網(wǎng)絡(luò)服務(wù) 多編排器支持 (OpenStack & CloudStack)對服務(wù)整體從建立到交付的生命周期編排提供一個開放的架構(gòu) 功能參考架構(gòu)PODs集成管理工具 +Contrail Cloud Platform與Contrail Networking結(jié)合，通過Juniper的OpenStack發(fā)行版提供云編排器和自動化平臺的交鑰匙解決方案 功能服務(wù)器管理分布和Scal

7、e-Out 存儲計算資源編排+ + Contrail NetworkingContrail NetworkingContrail Cloud PlatformContrail Service OrchestrationContrail 是基于開放技術(shù)的領(lǐng)先云網(wǎng)絡(luò)和服務(wù)編排器解決方案。Contrail 可以同時滿足企業(yè)的數(shù)據(jù)中心虛擬化和運營商對新業(yè)務(wù)開通流程優(yōu)化的需求。Junipers Contrail 概述NFV 管理 & 編排Junipers Contrail 架構(gòu)網(wǎng)絡(luò)功能虛擬化基礎(chǔ)設(shè)施 Virtual Network, Hardware & Integration with Virtual

8、ization Layer Virtualisation LayerVirtualComputingNFVIVirtualStorageVirtualNetworkComputingHardwareStorageHardwareNetworkHardwareVi-HaContrailvRouterQFX, MXOpenStack, KVMVirtual StorageVirtual ComputingContrail vRouter: Contrail vRouter是一個轉(zhuǎn)發(fā)平面 (分布式路由器) ，它運行在虛擬化服務(wù)器的hypervisor層面 .它將網(wǎng)絡(luò)從數(shù)據(jù)中心內(nèi)物理的路由器和交換機擴

9、展到了駐留與虛擬化服務(wù)器虛擬Overlay網(wǎng)絡(luò) Production OnlyOverall (from 21 options)OpenStack Survey: NetworkingJUNIPER IS THE TOP VENDORContrail 基于通用的overlay網(wǎng)絡(luò)VMHypervisor with vRouter ServerTenant VRFEncapsulation TunnelXMPP (BGP)DatacenterRoute ReflectorBGPProvider NetworkL3 VPNs for Inter-Site ConnectivityTraffic s

10、egmentation in the WANMPLS over MPLS label encapsulation tunnelsBGP route signalingContrail Virtual Networks in DatacentersTraffic segmentation in the LANMPLS over GRE or VXLAN label encapsulation tunnels XMPP (with BGP payload) route signalingProtocols, ArchitectureCustomer SiteCE Router PE RouterC

11、ustomer VRFEncapsulation TunnelOpenStack Cloud ManagerContrail Controller使用Contrail Service Orchestration 的服務(wù)鏈 (Cloud CPE) Contrail leaks routes between left and right networksVNF1VNF2Left VRF Template_V_L_L3Right VRF Template_V_R_L3Left VR ContrailRight VR ContrailContrail vrouterMX/PE SDN GatewayC

12、ontrail Cloud Platform APPLICATION APIVNF ManagerPNF ManagerVIM DirectorHeatEngineNovaNeutronAnalyticsContrail Service Orchestration自動化網(wǎng)絡(luò)服務(wù)鏈網(wǎng)絡(luò)服務(wù)構(gòu)造界面 混合服務(wù)鏈 (PNF+VNF)動態(tài)業(yè)務(wù)添加 服務(wù)鏈策略管理 Contrail Service OrchestrationAccessContrail ControllerDC/POP使用Contrail Service Orchestration 的服務(wù)鏈 (NFX) VNF1VNF2PE (SP E

13、dge)NFX Platform APPLICATION APIVNF ManagerPNF ManagerVIM DirectorContrail Service OrchestrationDedicatedAccess CircuitPOP/COJDMIPSec OTT AccessCustomer PremiseNetconfNetconfVPNLANWAN網(wǎng)絡(luò)服務(wù)構(gòu)造界面 自動化服務(wù)鏈建立 本地VNF 資源管理服務(wù)鏈策略管理 Contrail Service Orchestration使用Contrail Service Orchestration 的服務(wù)鏈(Cloud CPE) AP

14、PLICATION APIVNF ManagerPNF ManagerContrail Service OrchestrationVNF1VNF2SP/Campus EdgeEnterprise Branch SiteVIM DirectorDedicated Access CircuitCO/POPJDMOTT NetconfLANWANVNF1VNF2Ingress VRF Template_V_L_L3Egress VRF Template_V_R_L3Ingress VR ContrailEgress VR ContrailContrail vrouterContrail Cloud

15、PlatformDC/POPPrivate WAN InfrastructureInternet HeatEngineNovaNeutronAnalyticsContrail ControllerCustomer Self Care PortalAdministration PortalXMPPMX/PE SDN GatewaySDN/NFV 參考架構(gòu)Contrail Service Orchestration & Contrail ControllerCompute PoolStorage PoolNetwork PoolContrail 云參考架構(gòu)為建立一個交鑰匙的云解決方案提供設(shè)計和其他

16、方面細節(jié)的幫助。設(shè)計使用開放和標準的硬件及軟件部件（包括OpenStack和Contrail），以避免廠商鎖定 Standard COTS X86 Hardware (pre-validated), runs as Compute, Storage, & Mgmt nodesNetworking hardware: Gatwy router(v)MX, 3rd partyToRs QFX, 3rd partyOOB Switch - EX, Software Compute, Storage, Network Orchestration, Server mgmt. monitoring, AP

17、Is, Networking services NFV-O / Cloud MgmtDocumentation: Reference Architecture / Design Docs, etc.Documentation for network servicesSupport & Svcs: PS (optional) to integrate all the componentsOngoing maintenance & SupportJuniper PS / JTAC VAR PartnersApplication Pool清晰的控制和轉(zhuǎn)發(fā)平面分離 虛擬化的Trio 轉(zhuǎn)發(fā)引擎與 MX

18、功能和軟件版本保持一致 管理維護于物理MX一致 NFV Multiple PersonalitiesvBNGvCPEvRRvPEvBNG/vSCGvLNSvDC/vPC GatewayPhysical NICsManagement trafficHypervisor: KVMCoresMemoryBridge / vSwitchPhysical layerVirtual TRIO + Intel DPDK CHASSISDRPDDCDVirtual Forwarding Plane (VFP)Virtual Control Plane (VCP)PCI Pass through SR-IOVV

19、irtIOVirtual NICs虛擬化網(wǎng)絡(luò)功能(VNFs)Junipers vMX MX平臺的虛擬化版本Junos Routing Protocols and SDKJunos Rich and Extensible Security StackFirewallVPNNATRoutingAnti-VirusWeb FilteringContent FilteringAnti-SpamAppTrackAppFWAppQoSIPSJunos Space Security Director & Virtual Director, CLI, JWEB, SNMP, HA/FTPERIMETER SE

20、CURITYCONTENT SECURITYAPPLICATION SECURITY完整的狀態(tài)防火墻SRX 的虛擬化版本，對虛擬化、私有和混合環(huán)境提供防火墻保護 , 支持 active/active 和 active/passive 等多種HA模式, 多平臺支持; VMware, KVM 和 Contrail 以及集成的自動化管理功能 豐富的路由和網(wǎng)絡(luò)功能 基于成熟的Junos 軟件底層，在靈活的虛擬環(huán)境下提供VPN鏈接和路由功能 先進的安全服務(wù) 集成UTM，包括 IPS, Full Anti-virus, Anti-spam, Web-filtering, Content- filterin

21、g 和 AppSecure 2.0虛擬化網(wǎng)絡(luò)功能(VNFs)Junipers vSRX SRX平臺的虛擬化版本我們的解決方案允許用戶:為何選擇Juniper SDN / NFV ?多維度的網(wǎng)絡(luò)性能擴展，通過先進的硬件和SDN技術(shù)獲得效率的大幅提升 使用Junos, SDN 和 NFV自動化網(wǎng)絡(luò)運維，加快新應(yīng)用和服務(wù)推向市場的速度，并降低成本。 使用業(yè)界靈活、開放、多維度的SDN/NFV解決方案，快速創(chuàng)建和定制高收益的服務(wù)項目 自動化創(chuàng)建擴展業(yè)界支持, 成功案例和創(chuàng)新一線運營商接納Juniper NFVJuniper Named Domain 2.0 Supplier for Next Gene

22、ration NFV/SDN Network Tim Harden, President, AT&T Supply ChainJuniper Named as a Key Technology Partner for SDN StrategyRoger Gurnani, CIO, VerizonNFV based offer for SMB via EasyConnect solutionElastic Service Infrastructure to enable cloud-ready enterprisesCOLT vCPE Success StoryVirtualized CPE S

23、ervice for Enterprise Customers 69% Faster time to market 41% Lower TCO Service agility with NFV Lower risk of introducing new services New commercial models: Pay-as-you-go, CAPEX to OPEX transformationColt has partnered with Juniper to deliver an industry game-changer, vCPE:/us/en/company/case-stud

24、ies/service-provider/colt/Orange Business Services vCPE + CSB Success StoryEasy Connect with VPN Connection to Cloud Service ProvidersIPVPN delivered with Self Service PortalsIn Market Trials NOW!Service agility with NFVIncrease value of VPN Connection thru interconnection with Cloud SPOBS Light Reading Article: /nfv/orange-unveils-nfv-based-offering-for-smbs/d/d-id/714503MPLS/SDN WC OBS Talk: /watch?v=c3C-HlwCYyQ業(yè)界創(chuàng)新與JuniperInitiative focused on implementa