思科统一无线解决方案

思科统一无线解决方案阚剑峰 系统工程师 jiankan@http://www.77cn.com.cnChina Mobile Consulting Team China MobileWireless Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential1

提要概述 思科统一无线架构 思科统一无线技术优势 业务探讨和应用案例 Q & AChina Mobile Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential2

思科：无线网络领导者China Mobile Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential3

Mobility in Cisco IP NGNDevices Access NetworksCable / DSL / ETTHNavini: Extending Cisco’s Broadband Wireless PortfolioIntelligent Aggregation Service Exchange FrameworkAggregation Gateways IP Anchor Point IP Service ControlMultiservice IP/MPLS CoreServices and OperationsVideo HeadendExternal Networks and ServicesUMTS / HSPA BRAS / BNGService ControlCorporate VPNsVoDBroadcast EV-DO GGSN (GSM) Content Services Gateway VoIP WiMAXInternetRoaming Exchanges银行车 救火车WiFi Mesh 7600 Carrier EthernetPDSN (CDMA)Mobile IP Home AgentSession Border ControllerWCS / Network Management CRS-1 Billing and AccountingApplication Partners警车Media GatewayITPIP Transfer Point Policy Management Content Delivery SystemIP Media PartnersWiFi WiSM (WiFi)Signaling NetworksCisco Broadband Wireless SolutionsAuthentication and AddressingCisco Technologies End-to-End – From CPE to Internet ServicesChina Mobile Wireless Product Solution Team © 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential 4

具备Wi-Fi功能的笔记本电脑的使用超过台式机WLAN广泛使用的驱动力80% 70%51 Months 笔记本电脑的使 用超过台式机！1st Million 60% APs50%14 Months 2008.1, Cisco 宣布在全球已 From 1999 it took Cisco 51 months to sell one million access points. Notebooks 40% 2 Million APs 经销售了超过 Desktops 30% From 2004 it took Cisco 14 months to sell one million access points. 20% 6百万个无线访问点！nd10% 0%AP Sales10 Months US data based oncompiled analyst reports3 Million 2002 2003 2004 2005 2006 2007 APs 2008rd今天 而95% 90% 的笔记本电脑内置 的WIFI芯片是兼容 WiFi Cisco 功能 CCX的 For 2006, it’s projected to take Cisco only 10 months to sell one million access points.China Mobile Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential5

思科在无线网络的行业领导地位市场的领导者§ 思科提供室内室外一体化的集中控制管理的解决方案 § 思科占据巨大的市场份额 － ～65％企业WLAN市场占有率（统计至2007年Q2）； § 96％的fortune 1000公司采用思科WLAN产品技术的创新者§ 思科美国总部目前专著于无线局域网方面的技术专家/研发人员，总数超过1000名； § 思科的无线局域网技术专家目前是WiFi Alliance 主席、IEEE 802.11技术工作小组中的主要领 导者，在各个新标准的制定中做出了重要的贡献； § 思科在IETF的Internet Mobility领域，拥有多项关于“无线设备/无线网络快速安全漫游”， “物理层/数据链路层/IP层控制、性能优化”等方面的专利;The Wi-Fi Alliance Chairman Andrew Myles Manager, Wireless Standards Cisco Systemshttp://www.77cn.com.cn/board_of_directors.php?lang=enChina Mobile Wireless Product Solution Team © 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential 6

Dell’Oro: 6Q WW WLAN TrendingCISCO250230.5200225.7 210228SYMBOL ARUBA TRAPEZEMillions ($)170.1150171.3MERU10050025.6 12.8 10.5 2.5Q1Y0623.2 12.7 10.9 3Q2Y0625.3 14.5 13.3 6.5Q3Y0625.3 18.3 13.8 8Q4Y0623.7 23.9 15 9.5Q1Y0730.3 28.5 16 10.2Q2Y07Quarter** Note: Meru reported their figures this Q, figures prior to Q2 CY07 are Cisco estimatesChina Mobile Wireless Product Solution Team © 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential 7

Dell’Oro: 6Q SMB-Consumer WLAN TrendingFocused on AP, Wireless Router Vendors140NETGEAR LINKSYS120121.4 104.4 104.6 110.5120.2115.5DLINK BELKIN BUFFALO100Millions ($)8078.6 69.9 54.8 48.3 54.8 57.976.3 54.671.2 59.1604048.5 43.7 19.4 10.6Q1Y062018.7 12.8Q2Y0617.1 16.6Q3Y0614.2 11.2Q4Y0617.3 15.9Q1Y0718.3 16.9QuarterQ2Y070China Mobile Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential8

提要概述 思科统一无线架构 思科统一无线技术优势 业务探讨和应用案例 Q & AChina Mobile Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential9

思科统一无线网络构架China Mobile Consulting Team China MobileWireless Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential10

缺乏相互之间的协调分布式WLAN构架§ 每个AP具备独立的网络视野，各自独立工作。 § 独立进行RF管理 § 管理困难China Mobile Wireless Product Solution Team© 2006 Cisco Systems, Inc. All rights reserved.Cisco Confidential11

没有集中控制器的SP WLAN部署分布式WLAN构架MAN MAN宽带接入设备不同业务的 所属VLAN宽带接入设备汇聚交换机汇聚交换机热点认证方式：802.1x、MAC、WebChina Mobile Wireless Product Solution Team无线用户流量© 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential 12

传统无线网络构架的多业务可行性不同业务的 所属VLANMAN MANDSLBRAS认证方式：PPPoEBRAS 汇聚交换机汇聚交换机热点认证方式：802.1x、MAC、WebChina Mobile Wireless Product Solution Team © 2006 Cisco Systems, Inc. All rights reserved. Cisco Confidential 13

集中控制器的SP WLAN部署PWLAN用户认证方式：Web,PPPoE和有线一至的扁平化 网络，同时能够支持 移动宽带的业务需求MAN MAN无线模块 无线模 …… 此处隐藏：3440字，全部文档内容请下载后查看。喜欢就下载吧 ……