无线移动特定网络的IP地址自动配置策略

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1、上海交通大学硕士学位论文无线移动特定网络的IP地址自动配置策略姓名：AmjadM.T.Said申请学位级别：硕士专业：计算机科学与工程指导教师：夏余任2001.7.1似3善3，{／昔甬电节袅磊爵，璃，仿{理觅；≮t笆旧{岛遣蒡，秽i适f固争每幻三尸他，f乏p毛彦矽2餐肇}矿磊。髻0宾fo彰岳t7}，，面伊2+和L茬尸t一{乏1墨诌箩勃{痧琴，哆差f叼绥玉，毒芝随之≯重皇彦，毫“f习噜才Z于}i钳匆也；霞席≮，乏踅，车乏石秆魄，菩乞，曲、零量≯器繁，矿刍、才鲁钐癌膨≮》；5；f、各芝产雩貉彳钩定、表孑压劬篙／乏“，i及一-月(培歹芗

2、j驾f勺群静})爿萝毋l彩仫；≈妇榴勿哮jf，南。净j罐1蚤?二0地一t＆咚!≮童熏五施假’s{畦花f蓑{焉j毛雾知垂冬．．劈蓐ABSTRACTIPAddressAutoconfigurationStrategiesinWirelessMobileAdhocNetworksAdhocnetworksarcgammgincreasingPOpulantymrecentyearsbecauseotmencase0rdeploymentNowiredbasestationorinfiastructureassupported’andea

3、chhestcommunicatesoneanotherviapacketradios．Inadhocnutworks，eachhestmustactasaroutersincemutesaremostlymultihop．NodCSinsuchanetworkmovearbitrarily，thusnetworktopologychangesfrequently，unpredictably，andmayconsistofunidirectionallinksaswell鹊bidirectionallinks，Moreover．w

4、irelesschannelbandwidthiSlimited．Thescarcebandwidthdecreasesevenfurtherduetotheeffectsofmultipieaccess，signalinterference。andchannelfading．Networkhostsofadhocnctworksoperateoncons仃ainedbatterypowetwhichwilleventuallybeexhausted．AdhocnetworksarealSOmorepronetosecurityt

5、hreats．A1ltheselimitationsandconstraintsmakemultihopnetworkresearchmorechallengingWhenanodewishestoparticipateinwirelessadhocnetworks，itshouldhaveaumqueIPaddressthroughoutthenetwork,becausetheconnectivityinadhocnetworktypicallydeterminedbymechanismsthatdeponduponUSmgt

6、heIPaddressastheidentifierforthenodesintheadhocnetworlcSo，ifanodelacksanIPaddress，itcannotparticipateinadhocnetworks鹳currentlydesigned．WhcnanodetriestogetanIPaddress，itmaybedi伍cultorimpossibletocontactanyaddressallocationagencyinthenetwork．So，weneednewmechanismstoallo

7、wnodesinadhocnetworkstoobtainuniqueIPaddressesthroughoutthenetwork．hladhocnetworks．mutingandmulficasfingprotocols啪challengedwithestablishingandmaintainingmultihoproutesinthefaceofmobilnv．bandwidthlimitationandpowerconstraints．Inthisdissertation,westudythemutingandmulf

8、icastingstrategiesforadhocnetworks．On-demandroutingandmulticastmgprotocolsandtable-drivenalgorithmsarcstudiedandcomparedaga缸