无线局域网应用与设计毕业论文

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1、毕业设计（论文）无线局域网的应用与设计摘要通常计算机组网的传输媒介主要依赖铜缆或光缆，构成有线局域网。但有线网络在某些场合要受到布线的限制：布线、改线工程量大；线路容易损坏；网中的各节点不可移动。特别是当要把相离较远的节点联接起来时，架设专用通信线路的布线施工难度大、费用高、耗时长,对正在迅速扩大的连网需求形成了严重的瓶颈阻塞。WLAN就是解决有线网络以上问题而出现的，WLAN为WirelessLAN的简称，即无线局域网。无线局域网是利用无线技术实现快速接入以太网的技术。与有线网络相比，WLAN最主要的优势在于不需要布线，

2、可以不受布线条件的限制。本文介绍了如何简单组建WLAN无线网络,无线局域网的基本组成构架和优缺点，组建WLAN无线网络所需的软硬件和无线局域网在实际中的发展和应用,叙述它组建WLAN无线网络所必须的相关知识和要点。简述无线网络的安全问题和解决方案。本文讲述了在根据要求和规划选择组网方案。最后设计一个具体的例子说明了组建WLAN无线网络的具体步骤。浅析组建WLAN无线网络所需的硬件和方案。关键字： 无线局域网IEEE802.11n安全管理AbstractComputernetworktransmissionmediumisu

3、suallyrelymainlyoncopperorfibertoformawiredLAN.Butthecablenetworkcablinginsomecasesbelimitedto:cabling,alteredlargeprojects;lineeasilydamaged;eachnodeinthenetworkcannotbemoved.Especiallywhenfarawayfromthephasenodeshouldjoinup,setupdedicatedcommunicationlinewiringc

4、onstructiondifficult,costly,time-consuming,theneedsoftherapidlyexpandingInternethasbecomeaseriousbottleneckcongestion.WLANoverwirednetworksisthesolutiontoproblems,WLANisshortforWirelessLAN,thatwirelessLAN.WirelessLANistheuseofwirelesstechnologyforfastaccesstoEther

5、nettechnology.Comparedwiththewirednetwork,WLANdoesnotrequirewiringthemainadvantageis,youcannotwiringconditions.ThisarticledescribeshowtosetupasimpleWLANwirelessnetwork,wirelesslocalareanetworkarchitectureandtheadvantagesanddisadvantagesofthebasiccomposition,format

6、ionofWLANhardwareandsoftwarerequiredforwirelessnetworksandwirelesslocalareanetworkinthedevelopmentandpracticalapplication,describeditnecessarytosetupWLANwirelessnetworkrelatedknowledgeandkeypoints.Descriptionofwirelessnetworksecurityproblemsandsolutions.Thispaperd

7、escribestherequirementsandplanningoptionsunderthenetworkprogram.FinaldesignofaconcreteexampleofaWLANwirelessnetworksetuptheconcretesteps.OntheformationofWLANhardwarerequiredforwirelessnetworksandprograms.Keywords：WirelessLocalAreaNetwork(WLAN)IEEE802.11nsafetymana

8、gement目录前言1第1章 综   述2第2章无线局域网的整体介绍42.1无线局域网及基本组成构架42.1.1无线局域网（WirelessLAN,WLAN）42.1.2无线局域网的基本组成构架42.2无线局域网的的基本设备简介52.2.1无线路由器52.2.2AP控制器62.2.3无线AP62.2.4