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1、1 2005 Cisco Systems, Inc. All rights reserved. Cisco PublicBusiness Ready Data CenterArchitecture SONA 數(shù) 據(jù) 中 心 的 發(fā) 展 之 路 2 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 傳統(tǒng)的數(shù)據(jù)中心的問題應(yīng)用系統(tǒng)及服務(wù)通訊的應(yīng)用計算的基礎(chǔ)架構(gòu) 網(wǎng)絡(luò)基礎(chǔ)架構(gòu)基礎(chǔ)設(shè)施(電力, 冷卻,布線, 及物理安全)存儲的基礎(chǔ)架構(gòu)Enterprise Dat

2、a Center Internet Data CenterPublic Web Site100s of Servers with Integrated StorageE-Commerce Application4-Tier Application App. ServerInternet Data CenterSupply-Chain ManagementTraditional Voice PBX In-House Developed Apps 2-Tier CRM ApplicationNCR DB ServerData WarehousingFinance, HR, Payroll and

3、EDIMainframe Systems Tape Backup Multiple 2-Tier ERP InstancesEngineering ServicesNAS Filers E-MailE-Mail Appliances IP ServicesDNS RADIUS LDAPJBOD Operations Center 現(xiàn)有的基礎(chǔ)架構(gòu)缺乏靈活性不足的恢復(fù)能力費用高昂不一致的安全策略不一致的業(yè)務(wù)永續(xù)/容災(zāi)計 劃資源利用率不足運維復(fù)雜, 低效隔離的應(yīng)用環(huán)境僵化隔離的基礎(chǔ)架構(gòu) 3 2005 Cisco Systems, Inc. All rights reserved.Business R

4、eady Data CenterArchitecture Cisco Public 數(shù)據(jù)中心基礎(chǔ)架構(gòu)的發(fā)展路徑 三個階段性步驟 自動化 存儲資源網(wǎng)絡(luò)資源計算資源 Dynamic Provisioning and Information Lifecycle Management (ILM) to Enable Business AgilityBusiness PoliciesOn-DemandService Oriented 虛擬化 存儲資源網(wǎng)絡(luò)資源計算資源 應(yīng)用系統(tǒng)Management of Resources Independent of Underlying Physical Infras

5、tructure to Increase Utilization, Efficiency and Flexibility 數(shù)據(jù) 網(wǎng)絡(luò)服務(wù)器 互連網(wǎng)絡(luò) Centralization and Standardization to Lower Costs, Improve Efficiency and Uptime 整合LANWANMAN存儲網(wǎng)絡(luò) 存儲 網(wǎng)絡(luò) 智能化 信息網(wǎng)絡(luò) (IIN) HPC集群網(wǎng)格 4 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco PublicM

6、DS FamilySFS Family Catalyst Family ONS FamilyDirectorFabricModularRackBladeInfinibandSwitching DWDM, SONET, SDH, FCIP 思科數(shù)據(jù)中心網(wǎng)絡(luò)架構(gòu)的框架基礎(chǔ)架構(gòu)的增強服務(wù)應(yīng)用網(wǎng)絡(luò)化服務(wù) Virtualization, Replication, Virtual FabricsRDMA, Low Latency ClusteringFirewalls, Intrusion Protection, Security Agents 5 2005 Cisco Systems, Inc. All

7、 rights reserved.Business Ready Data CenterArchitecture Cisco Public 數(shù)據(jù)中心里的安全服務(wù) Storage & Tape Arrays AVS WAASApplication Network Services MDS 9500 WAN, VPN, InternetCatalyst 6500Virtual Firewalls Provides Isolation and Controls Access Host Protection Cisco Security ManagerVSANs for Storage Isolatio

8、n DDOS Guard Protection Application-Layer SecurityIntrusion Protection Prevent Outbreak Propagation FC Security Protocol for Authenticating Access 6 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 系統(tǒng)管理員安裝新的服務(wù)器安裝 O/S, 補丁及應(yīng)用系統(tǒng)網(wǎng)絡(luò)管理員連接以太網(wǎng), 配置 VLAN 及端口的相關(guān)設(shè)

9、置負載均衡管理員把新的服務(wù)器加入到服務(wù)器群組中安全管理員檢查安全策略, 增加防火墻的可通過的端口地址網(wǎng)絡(luò)管理員確保訪問路由指向新的服務(wù)器存儲管理員配置 LUN, 映射至服務(wù)器存儲管理員規(guī)劃磁盤卷及相關(guān)資源假設(shè)我們需要增加一臺服務(wù)器到Web服務(wù)器群組The challenge is one of coordination delays. This type of simple scale-out of an existing serve often takes enterprises 90-days.New service turn-ups, after the application has

10、been developed, often take 180+ days.VFrame is designed to eliminate these delays and automate the provisioning of services今天: 需要部署一個企業(yè)的服務(wù) 7 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public VFrame 可控制服務(wù)器啟動并連接到對應(yīng)的 LUN/映象VFrame 配置端口, VLAN, 及交換策略VFrame 增加

11、服務(wù)器到負載均衡的群組中VFrame 在防火墻服務(wù)模塊上配置虛擬防火墻VFrame 規(guī)劃可路由的子網(wǎng)地址VFrame 獲取對應(yīng)的 LUN 及 WWN 名稱VFrame 獲取可用的存儲卷及啟動的映象文件第三方資源規(guī)劃的應(yīng)用VFrame 提供企業(yè)服務(wù)的資源規(guī)劃(Provisioning) 8 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 未來的服務(wù)器資源規(guī)劃的實現(xiàn)VFrame Provisioning 60+% 服務(wù)器利用率30% 服務(wù)器數(shù)量減少 9

12、2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public Branch Office分支架構(gòu)文件服務(wù)器的膨脹 解決方案: 廣域應(yīng)用加速服務(wù)File Storage in the Data Center WAN/VPN Network Local File & Print ServerFile Storage DistributedCore File EngineTape ArraysFilesStorage ArraysFilesNetwork Attache

13、d Storage FilersFiles LAN Speeds for Remote Files Files AdministratorAdministrator 10 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public Remote Users網(wǎng)站應(yīng)用的性能保證 解決方案: 應(yīng)用加速服務(wù)WAN/VPN NetworkAPPS ARE TOO SLOW! Remote BranchTelecommuter Data Center 2x - 5x Fas

14、ter Application Delivery!AVS - 3100 11 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 業(yè)務(wù)連續(xù)及規(guī)章要求 解決方案: 增強的業(yè)務(wù)連續(xù)方案 MDS 9500 DWDMNetworkSONET/SDHIP WANMetro / Wide Data CenterInterconnect NetworkONS155X0154xxONS154547X00Storage &Tape ArraysBlade ServersU

15、NIX/NT Servers Mainframes 1 3 MDS 9500Storage &Tape ArraysBlade ServersUNIX/NT Servers Mainframes 廣泛的應(yīng)用支持 Asynch / Synch Replication, Backup, Point in Time Copy Multi-vendor Support: EMC, HP, HDS, IBM, Appliances 3rd Party Appliance Support: SANTap Network Assisted Serverless Backup連續(xù)訪問 Global Site

16、Selector VPN IPSec, SSL, MPLS Optimized Exit Routing優(yōu)化的 SAN 擴展 Multi-protocol Transport: FCIP, DWDM, Sonet/SDH Distance / Application Optimization: Write and Tape Acceleration Security: FCIP Encryption and FC-SP Auth WAN Utilization: Compression and Large B2B Credits Availability: VSANs and Inter VS

17、AN Routing 12 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public 層次Server Virtualization VRemote DMA ServicesVirtual I/OClustering ServicesCompute Fabric ServicesFabric Gateway Services服務(wù)器集群 總結(jié)HPC/網(wǎng)格 存儲/磁帶區(qū)域 核心層匯聚層接入層邊緣層核心層Firewall ServicesIntrusion Dete

18、ctionVPN TerminationDOS ProtectionAnomaly Detection Content CachingSSL OffloadingServer BalancingFile CachingAON Analysis App AccelerationFabric Routing ServicesData Replication SvcsStorage Virtualization Fabric Gateway ServicesVirtual Fabrics (VSANs)Network Analysis QoS IPMcIGPs STPMPLSVLANsDoS GRE

19、VRFIPSecHSRP PVLANsVRRP GLBPIGPsA B Scaling Ethernet ModuleCisco Catalyst Layer 2 Switch 10 Gigabit EthernetGigabit EthernetCisco Catalyst 6500 Multilayer SwitchCisco Catalyst Layer 3 Switch InfinibandCisco 3000 Series Fabric Server Switch Cisco 7000 Series Fabric Server Switch Virtual Server LinkVirtual ServersFibre ChannelCisco MDS 9500 Multilayer Director Fibre Channel Trunk ARedundant SAN Fabric 13 2005 Cisco Systems, Inc. All rights reserved.Business Ready Data CenterArchitecture Cisco Public