CCNA 新版(中文)PPT—SWITCHU产品介绍.pptx

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1、CCNA CCNA CCNA CCNA 新版新版新版新版(中文中文中文中文(zhngwn)PPT(zhngwn)PPT(zhngwn)PPT(zhngwn)PPTSWITCHUSWITCHUSWITCHUSWITCHU产品介绍产品介绍产品介绍产品介绍第一页，共48页。2Cisxo Education Solution Agenda AgendaCiscoCisco局域网交换机产品与技术局域网交换机产品与技术(jsh)(jsh)CiscoCisco园区网交换解决方案园区网交换解决方案CiscoCisco解决方案的优势与卖点解决方案的优势与卖点第二页，共48页。3Cisxo Education S

2、olutionEnterprise SolutionEnterprise Solution园区网园区网骨干骨干企业网服务器企业网服务器园区网园区网主机主机办公服务器办公服务器全球销售分公司全球销售分公司国内研发中心国内研发中心ATMWANFrame RelayWAN移动用户移动用户远程办公远程办公ISDNPSTN销售分公司销售分公司互联网互联网组播组播组播组播 管理管理管理管理(gunl)(gunl)服务质量服务质量服务质量服务质量保证保证保证保证(bozhng)(bozhng)安全安全安全安全(nqun)(nqun)第三页，共48页。4Cisxo Education SolutionCont

3、ent NetworkingContent Networking内容内容内容内容(nirng)(nirng)联网联网联网联网CustomerCustomerCareCare客户服务客户服务客户服务客户服务Enterprise BusinessEnterprise BusinessSupply ChainSupply ChainManagementManagement供应链管理供应链管理供应链管理供应链管理E-LearningE-Learning网上学习网上学习网上学习网上学习E-CommerceE-Commerce电子商务电子商务电子商务电子商务第四页，共48页。5Cisxo Educatio

4、n SolutionCisco CDN ArchitectureCisco CDN ArchitectureE-CommerceCustomer Care:IP TelephonySupplyChainMgmt.PartnershipsCisco IP FabricQoSSecurityMulticastLoad BalancingCachingDNSServicesAccountingIntelligent Network Devices Device&Policy ConfigUser Mgmt.&DirectoryMonitoringIntelligent Network Classif

5、icationCISCOContentFlowArchitecture第五页，共48页。6Cisxo Education SolutionIntegrated Data,Voice and Video Integrated Data,Voice and Video Solution Solution New LAN infrastructure requirementsIntelligent Contact Intelligent Contact ManagementManagementE-CommerceE-CommerceUnified Unified MessagingMessaging

6、IP TelephonyIP TelephonyVoice/Data Voice/Data CollaborationCollaborationE-LearningE-Learning第六页，共48页。7Cisxo Education SolutionBenefitBenefit多网合一多网合一基于基于WebWeb的联系中心的联系中心,语音数据协作语音数据协作,一体化消息一体化消息降低整体拥有成本降低整体拥有成本减少开支，避免减少开支，避免(bmin)(bmin)重复建设重复建设降低运营成本降低运营成本综合管理数据和语音综合管理数据和语音第七页，共48页。8Cisxo Education So

7、lutionCisco Cisco 是互联网设备和包括是互联网设备和包括(boku)IP(boku)IP语音设备在内的互联网商语音设备在内的互联网商业解决方案的世界领先厂商业解决方案的世界领先厂商 Over 250,000 VoIP gateway ports already shipped in FY 00Over 250,000 VoIP gateway ports already shipped in FY 00Over 50,000 IP phones shipped in CY 99Over 50,000 IP phones shipped in CY 99Worldwide App

8、licationWorldwide Application第八页，共48页。9Cisxo Education SolutionCisco IP TelephonyCisco IP TelephonyCisco 7960Cisco 7960Cisco 7960/Line ModuleCisco 7960/Line ModuleMCS-7830/Call ManagerMCS-7830/Call Manager第九页，共48页。10Cisxo Education SolutionMarket ForecastMarket ForecastSource:Frost and Sullivan 1999

9、Source:DellOro,1999对对LAN支持支持(zhch)数据、语音和数据、语音和视频应用的需求，将刺激工作组级视频应用的需求，将刺激工作组级交换机市场的增长交换机市场的增长第十页，共48页。11Cisxo Education SolutionCustomer NeedsCustomer Needs10/100/1000 at$100 per portNetwork design templates with L3 routing in the core and L2 access in the wiring closetCommon IOS managementWeb-based

10、stack/cluster managementWire-speed Gigabit and Fast Ethernet switchingTiered network designHigh density stackable desktop switchesClassification and queuing at the LAN edgeCongestion management at the backboneBandwidth reserv.and traffic shaping at WAN edgeDual redundant uplinks on desktop switchesR

11、edundant backbone design with standby routingAccess Control Lists for WAN and server security第十一页，共48页。12Cisxo Education SolutionCisco Catalyst SwitchCisco Catalyst SwitchCisco Catalyst SwitchCisco Catalyst SwitchCatalyst1900/2820Catalyst2900&2950 Series XLCatalyst 3500Series XLCatalyst4000SeriesCat

12、alyst 2948G(-L3)Catalyst 4912Catalyst 5500Catalyst 6x00Catalyst 8500价格价格(jig)可扩展性可扩展性Function中小企业工作组中小企业工作组中小企业骨干中小企业骨干(ggn)大型企业配线间大型企业配线间园区园区(yun q)网网/城域网城域网骨干骨干Catalyst 4908G-L3新新新新Catalyst 2980GCatalyst 3550-12T第十二页，共48页。13Cisxo Education SolutionCatalyst Switch PositionCatalyst Switch PositionLa

13、yer 2Voice 语音语音(yyn)Layer 3企业企业(qy)配线间配线间Content-Based Switching and Routing基于基于(jy)内容的交换与路由内容的交换与路由中低端市场中低端市场骨干骨干增值业务增值业务Catalyst 2948/Catalyst 2948/35503550Catalyst 4000Catalyst 4000Catalyst 5000Catalyst 5000Catalyst Catalyst 60006000Catalyst1900/2820Catalyst1900/2820 2900/2900/29502950/3500/3500A

14、ny-to-Any第十三页，共48页。14Cisxo Education SolutionCatalyst 1900 Catalyst 1900 12 12 个或个或 24 24 个交换个交换 10BaseT 10BaseT 端口端口+1 +1 个交换个交换AUIAUI端口端口1024 1024 个个MAC MAC 地址地址(dzh)(dzh)所有型号均有所有型号均有2 2 个百兆固定端口个百兆固定端口 2 2个个 100BaseTX 100BaseTX 端口端口 或或 2 2个个100BaseFX 100BaseFX 端口端口;或或 1 1 个个 100BaseTX 100BaseTX 端口

15、和端口和1 1 个个100BaseFX 100BaseFX 端口端口;SPAN SPAN 端口端口冗余电源冗余电源集成化管理集成化管理CDP(CiscoCDP(Cisco发现协议发现协议)第十四页，共48页。15Cisxo Education SolutionCatalyst 1900 Catalyst 1900 定位定位:桌面桌面/工作组级交换机工作组级交换机特性特性:可堆叠和集群，多种型号可堆叠和集群，多种型号卖点卖点:高性能高性能,低价格，平滑低价格，平滑(pnghu)升级升级 CISCO:Catalyst 1912/1924多种型号，支持多种型号，支持100BaseTX/FX，满足用户

16、需要，满足用户需要支持支持 ISL,满足园区网规模满足园区网规模VLAN应用应用支持端到端的支持端到端的FEC,防止链路拥挤防止链路拥挤支持组播支持组播(CGMP),适应多媒体应适应多媒体应用用支持支持SNMP及及RMON,方便网络管方便网络管理理 支持每端口安全设置支持每端口安全设置,防止非法使防止非法使用用支持支持CISCO独有独有Cluster集群技集群技术术,维护更方便维护更方便广播风暴广播风暴(fngbo)抑制抑制 802.1D 生成树生成树(spanning tree)第十五页，共48页。16Cisxo Education SolutionCatalyst 2900 XL Feat

17、uresCatalyst 2900 XL Features 杰出性能杰出性能杰出性能杰出性能 3.0-Mpps 3.0-Mpps转发速率转发速率转发速率转发速率 两个扩展槽两个扩展槽两个扩展槽两个扩展槽,更灵活的上连模块更灵活的上连模块更灵活的上连模块更灵活的上连模块:GE/ATM/FE:GE/ATM/FE等等等等 支持组播支持组播支持组播支持组播(CGMP),(CGMP),提供多媒体应用支持提供多媒体应用支持提供多媒体应用支持提供多媒体应用支持 与其他与其他与其他与其他CISCOCISCO产品紧密集成产品紧密集成产品紧密集成产品紧密集成:(VLAN,CGMP,:(VLAN,CGMP,FEC/

18、GEC),FEC/GEC),提供最佳的总体网络性能提供最佳的总体网络性能提供最佳的总体网络性能提供最佳的总体网络性能 支持支持支持支持CISCOCISCO独有独有独有独有ClusterCluster集群技术集群技术集群技术集群技术(jsh),(jsh),维护更方便维护更方便维护更方便维护更方便第十六页，共48页。17Cisxo Education SolutionISL/802.1Q VLAN 模块模块(m kui)Catalyst 2900 XL ModuleCatalyst 2900 XL ModuleCatalyst 2900 XL ModuleCatalyst 2900 XL Modu

19、leISL/802.1Q VLAN ISL/802.1Q VLAN 模块模块(m kui)(m kui)4-port 10/100 TX 4-port 10/100 TX 2-port 100BaseFX2-port 100BaseFX4-port 100BaseFX4-port 100BaseFXISL/802.1QISL/802.1QGigabit Ethernet Gigabit Ethernet 模块模块(m(m kui)kui)单端口单端口1000BaseX 1000BaseX 插槽模插槽模块块(m kui)(m kui)支持支持ISL/802.1QISL/802.1QATM ATM

20、 模块模块单端口单端口 OC-3 ATM OC-3 ATM 模块，包括模块，包括(boku):(boku):UTPUTP非屏蔽双绞线非屏蔽双绞线多模光纤多模光纤单模光纤单模光纤(10 Km)(10 Km)长距离单模光纤长距离单模光纤(40 Km)(40 Km)170543_12F9_c4 1998,Cisco Systems,Inc.第十七页，共48页。18Cisxo Education SolutionCatalyst 2950 SeriesCatalyst 2950 Series 所有端口均为线速交换所有端口均为线速交换 每秒每秒6,600,0006,600,000包的转发速率包的转发速率

21、(sl)(sl)每秒每秒8.8G8.8G位的交换矩阵位的交换矩阵 每个端口都支持每个端口都支持QoS,802.1Q VLAN Trunking QoS,802.1Q VLAN Trunking 价格与价格与Catalyst 2900Catalyst 2900系列相近系列相近 每端口可达到每端口可达到200Mbps 200Mbps 通过通过Fast EtherChannel and Gigabit EtherchannelFast EtherChannel and Gigabit Etherchannel进行带宽聚合进行带宽聚合第十八页，共48页。19Cisxo Education Soluti

22、onFrom Catalyst 2900 to Catalyst 2950 From Catalyst 2900 to Catalyst 2950 Catalyst 2950 ProductDescriptionCatalyst 2924-XL-EN(WS-C2924-XL-EN)24 10/100 ports+2 10/100/1000BASE-T portsCurrent 2900XL ProductCatalyst 2950T-24(WS-C2950T-24)24 10/100 portsCatalyst 2950-24(WS-C2950-24)Catalyst 2912-XL-EN(W

23、S-C2912-XL-EN)12 10/100 portsCatalyst 2950-12(WS-C2950-12)Catalyst 2924C-XL-EN(WS-C2924C-XL-EN)24 10/100 ports+2 100BASE-FX portsCatalyst 2950C-24(WS-C2950C-24)ORNEW第十九页，共48页。20Cisxo Education SolutionCatalyst 2950:QoS Catalyst 2950:QoS 分类分类/重分类基于每端口重分类基于每端口802.1p 802.1p 或缺省或缺省 CoS CoS入口处获得入口处获得CoSC

24、oS值值联系联系CoS CoS 到合适的出口队列到合适的出口队列重分类标记或未标记帧基于缺省重分类标记或未标记帧基于缺省CoSCoS每端口缺省每端口缺省CoSCoS由用户定义由用户定义排队和时序排队和时序(sh x)(sh x)安排安排四个出口队列四个出口队列Strict Priority Scheduling Strict Priority Scheduling 确保高优先级流量总是优先服务确保高优先级流量总是优先服务Weighted Round Robin Scheduling Weighted Round Robin Scheduling 确保低优先级队列也可得到安排确保低优先级队列也可

25、得到安排INGRESS Strict PriorityMedium HighSchedulingEGRESSAssociate CoS values to each of 4 queuesWRRLow MediumLowInInPriority queue is always serviced firstIn第二十页，共48页。21Cisxo Education SolutionPrivatePrivate VLAN Edge VLAN Edge二层端口之间没有二层端口之间没有单播、组播或广播单播、组播或广播(gungb)(gungb)流量转发流量转发所有保护端口的用所有保护端口的用户流量必须

26、经过三户流量必须经过三层设备层设备确保确保(qubo)(qubo)邻居之间不能看到对方的流量邻居之间不能看到对方的流量123456789101112PP1PP2PP3PP4PP5PP6PP7PP8PP9PP9TrunkPort 1TrunkPort 2VLAN TrunkCatalyst 6500(Routing Function)To RingUnknown unicast/multicast and Broadcast frames,and Known Unicast framesre-directed to Layer 3 device via Trunk Port第二十一页，共48页。

27、22Cisxo Education SolutionCatalyst 3500 XL SeriesCatalyst 3500 XL SeriesForty-Eight Forty-Eight 10/100 Ports10/100 PortsTwo GBIC-Based Two GBIC-Based GE PortsGE PortsCisco Switch Cisco Switch ClusteringClusteringStackable,One Stackable,One RURUIdeal for High Ideal for High Density Desktop Density De

28、sktop ConnectionsConnectionsCatalyst 3548 XLCatalyst 3548 XLTwelve 10/100 Twelve 10/100 PortsPortsTwo GBIC-Based Two GBIC-Based GE PortsGE PortsCisco Switch Cisco Switch Clustering Clustering Stackable,One RUStackable,One RUIdeal for Small Network Ideal for Small Network AggregationAggregationCataly

29、st 3512 XLCatalyst 3512 XLMedium Port Medium Port DensityDensity Twenty-Four Twenty-Four 10/100 Ports10/100 PortsTwo GBIC-Based Two GBIC-Based GE PortsGE PortsCisco Switch Cisco Switch ClusteringClusteringStackable,One RUStackable,One RUIdeal for DesktopIdeal for DesktopConnectionsConnectionsCatalys

30、t 3524 XLCatalyst 3524 XLCatalyst 3508G XLCatalyst 3508G XLEight GBIC-Based Eight GBIC-Based GE PortsGE PortsCisco Switch Cisco Switch ClusteringClusteringStackable,One RUStackable,One RUIdeal for Stack Ideal for Stack AggregationAggregationUnit PriceUnit PriceLow Port DensityLow Port DensityGigabit

31、 Ethernet Gigabit Ethernet AggregationAggregationMedium Port Medium Port DensityDensityTwenty-Four Twenty-Four 10/100 Ports10/100 PortsTwo GBIC-Based Two GBIC-Based GE PortsGE PortsCisco Switch Cisco Switch ClusteringClusteringStackable,One Stackable,One RURUIn-line PowerIn-line PowerIdeal for Conve

32、rged Ideal for Converged DesktopDesktopConnectionsConnectionsCatalyst 3524-PWR XLCatalyst 3524-PWR XLHigh Port DensityHigh Port Density第二十二页，共48页。23Cisxo Education SolutionCatalyst 3524-PWR Series XLCatalyst 3524-PWR Series XLIP Inline PowerIP Inline PowerCatalyst 3524-PWR Series XLUPSUPSUPSUPSUPSRP

33、SUPSCatalyst 3524-PWR series XL 能够自动发能够自动发现现(fxin)没有外接电没有外接电源的源的IP电话机，并通过电话机，并通过标准的标准的5类双绞线为电类双绞线为电话机提供直流电源话机提供直流电源第二十三页，共48页。24Cisxo Education SolutionPerformancePerformance独一无二的堆叠能力独一无二的堆叠能力-集群技术集群技术(Clustering)(Clustering)10-Gbps 10-Gbps 交换矩阵，交换矩阵，5-Gbps 5-Gbps 峰值转发峰值转发(zhun f)(zhun f)速率速率7.44 mp

34、ps 7.44 mpps 转发转发(zhun f)(zhun f)速率速率4-MB 4-MB 共享内存体系结构共享内存体系结构支持支持Fast EtherChannel Fast EtherChannel 及及Gigabit EtherChannel Gigabit EtherChannel 内置内置 8-MB DRAM 8-MB DRAM，4-MB Flash4-MB Flash第二十四页，共48页。25Cisxo Education SolutionManagementManagementSNMP,Telnet SNMP,Telnet 带内和带内和 CLI-based CLI-based

35、带外管理带外管理(gunl)(gunl)内置内置 HTTP server HTTP server 用于用于 Web-based Web-based 管理管理(gunl)(gunl)方便安装的自动配置方便安装的自动配置Cisco Discovery Protocol Cisco Discovery Protocol 可由可由CiscoWorks CiscoWorks 管理管理(gunl)(gunl)内置内置 agent(agent(代理代理)支持支持 4 4 组组 RMON RMON带外探测头的带外探测头的SPAN SPAN 口支持口支持9 9组组 RMON RMON 易于观测的易于观测的 LE

36、Ds LEDs第二十五页，共48页。26Cisxo Education SolutionSecurity&RedundancySecurity&Redundancy多种级别多种级别(jbi)(jbi)的控制台安全性的控制台安全性 支持每端口安全设置支持每端口安全设置,防止非法使用防止非法使用支持端到端的支持端到端的FEC,FEC,防止链路拥挤防止链路拥挤支持支持 ISL/802.1Q,ISL/802.1Q,满足园区网规模满足园区网规模VLANVLAN应用应用支持每个支持每个VLANVLAN生成树算法生成树算法(PVST),(PVST),提供负载均衡提供负载均衡IEEE 802.1d Spann

37、ing Tree IEEE 802.1d Spanning Tree 扩展树支持扩展树支持外部的外部的 RPS RPS 支持支持第二十六页，共48页。27Cisxo Education SolutionNetwork ManagementNetwork Management内置内置 HTTP server HTTP server 支持基于支持基于WEBWEB的的 Cisco Visual Switch Manager Cisco Visual Switch Manager(CVSM 2.0)Cisco(CVSM 2.0)Cisco交换机可视化管理器交换机可视化管理器 可以通过可以通过 Cisc

38、oWorks 2000 CiscoWorks 2000 管理管理Cisco IOS Cisco IOS 软件提供端到端集成所需的先进功能软件提供端到端集成所需的先进功能(gngnng)(gngnng)-SNMP,Telnet-SNMP,Telnet 带内管理带内管理,CLI-based,CLI-based 带外管理带外管理-Auto-configuration-Auto-configuration 实现简易安装实现简易安装-内置内置 agent agent 支持支持4 4组组 RMON RMON-SPAN port+external probe-SPAN port+external probe

39、外部探测头支持所有外部探测头支持所有9 9组组RMONRMON第二十七页，共48页。28Cisxo Education SolutionCatalyst 3550 Series Intelligent Ethernet Catalyst 3550 Series Intelligent Ethernet SwitchesSwitchesCatalyst 3550-12GCatalyst 3550-24Catalyst 3550-48Unit PriceMedium Port DensityMedium Port DensityCatalyst 3550-12T24 10/100 Ports24

40、10/100 Ports2 GBIC ports2 GBIC portsStackable,1 RUStackable,1 RUEnterprise-class Enterprise-class intelligent servicesintelligent servicesHigh performance IP High performance IP routingroutingIdeal for desktop Ideal for desktop connectivityconnectivityCisco Cluster Management Cisco Cluster Managemen

41、t SuiteSuiteGigabit Ethernet AggregationGigabit Ethernet AggregationNEWHigh Port DensityHigh Port Density48 10/100 Ports48 10/100 Ports2 GBIC ports2 GBIC portsStackable,1 RUStackable,1 RUEnterprise-class Enterprise-class intelligent servicesintelligent servicesHigh performance IP High performance IP

42、 routingroutingIdeal for desktop connectivityIdeal for desktop connectivityCisco Cluster Cisco Cluster Management SuiteManagement Suite10 10/100/1000 Ports10 10/100/1000 Ports2 GBIC ports2 GBIC portsStackable,1.5 RUStackable,1.5 RUEnterprise-class Enterprise-class intelligent servicesintelligent ser

43、vicesHigh performance IP High performance IP routingroutingIdeal for stack Ideal for stack aggregation,server aggregation,server aggregation,or in small aggregation,or in small network backbonenetwork backboneCisco Cluster Cisco Cluster Management SuiteManagement Suite10 GBIC Ports10 GBIC Ports2 10/

44、100/1000 Ports2 10/100/1000 PortsStackable,1.5 RUStackable,1.5 RUEnterprise-class intelligent Enterprise-class intelligent servicesservicesHigh performance IP High performance IP routingroutingIdeal for stack Ideal for stack aggregation,server aggregation,server aggregation,or in small aggregation,o

45、r in small network backbonenetwork backboneCisco Cluster Management Cisco Cluster Management SuiteSuiteNEW第二十八页，共48页。29Cisxo Education SolutionCatalyst 3550 Series:Product Catalyst 3550 Series:Product OverviewOverviewEnterprise-class multilayer services-Layer 2-L4 Security ACLs,DiffServ support,IGMP

46、 snooping,Layer 2-L4 rate-limitingHigh performance-GE configurations provide dynamic IP routing at 17 Mpps forwarding rate-FE configurations provide wire-speed switching and routing-10.1 Mpps forwarding rate on Catalyst 3550-48-6.6 Mpps forwarding rate on Catalyst 3550-24Ease of deployment-Boots as

47、a traditional Layer 2 Catalyst switch,configurable for Layer 3 routing and services-1 or 1.5 rack unit(RU)stackable form factorEase of management-Extends Web-based Cluster Management Suite to Layer 3/4 servicesFamiliar IOS software-Software based on Native IOS release for the Cat 6x00 Series-Support

48、s same port,VLAN and SVI configuration options in CLIFull Cisco GBIC support-All existing GBICs(GigaStack GBIC,1000BaseT,1000Base-SX,LX,ZX)第二十九页，共48页。30Cisxo Education SolutionCatalyst 3550 Software ImagesCatalyst 3550 Software ImagesStandard Multilayer Software Image(SMI)Standard Multilayer Softwar

49、e Image(SMI)Enterprise-class intelligent servicesEnterprise-class intelligent services-Layer 3 QoS,rate-limiting,multicast management,security ACLsAvailable on the Catalyst 3550-24 and 3550-48Available on the Catalyst 3550-24 and 3550-48Enhanced Multilayer Software Image(EMI)Enhanced Multilayer Soft

50、ware Image(EMI)SMI feature set plus more functionality includingSMI feature set plus more functionality including-Static Routing-Dynamic IP unicast and multicast routing-Inter-VLAN routing-Routed ACLs-HSRPOrdering InformationOrdering InformationCatalyst 3550-24/48 are orderable with either software