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《基于NETFLOW的網(wǎng)絡(luò)流量流向分析系統(tǒng)的研究與應(yīng)用》由會(huì)員上傳分享，免費(fèi)在線(xiàn)閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、重慶郵電大學(xué)碩士學(xué)位論文基于NetFlow的網(wǎng)絡(luò)流量流向分析系統(tǒng)的研究與應(yīng)用姓名：曹錫宇申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：通信與信息系統(tǒng)指導(dǎo)教師：張德民20060525重慶郵電大學(xué)碩士論文摘要AbstractToday,thenetworka∞wildlyusingina11business．a(chǎn)ndthesll'uetureofitbec0111emorcandmorecomplex．nlela'endofchangedeeidethehugemarketofnetwork,operatoraskforthehigherrequirem
2、entinthemeantime，thatisstableconnection,reliableservice，hi啦ratetransmitandl犯c1．1reenvironment．Whilenow,networkconstructionandoptimizationbaseOIltheinformationcollectionhasbeendonebythehumanbeingactivities,thiskindofwaycan'tsatisfytherealrequirementofnetworkprogrammi
3、ng．So，∞thebusinesscarrier,the0p睨'al,orneedsuzgentlyasystemtoconsllaletnetwork,managebusinessanddevelopsubscribers，itistlacl'CasolllWecarryoutNetF
4、owbasedFlowAnalysisSystem．佩ssystemcanprovidedisla-ibutedmnetworkperfommeeanalrzingandmoaitoringsystemtohlsr，ectthewholes
5、ituationoftheoperator’Snetworkandtog～edecisivesuggestionofnetworkol嶇miza_tiomTllissystemdesignedinthispaperincludesthreemainparts，DatacollectionsubsystemisdesignedtocaptureNetFlowexportdatascatfromroutingdc'vicc，getIPnetworkinformationfi'omtheexportdataandstorctomid
6、dledatabase．RealtimeanalysissubsystembuildsonewebSel'Ve,l"tomakecontrastwithsystemus盯andgetrealtimeanalysisrequirementofusef．thendistilldatafrommiddledatabasoanddotheanalysis,atlastthesubsystemwillshowtheresulttoUSerwithgraplaieOlt"tableinthenetworkpage．OLAPanalysis
7、subsystemcangetdatafromitsOVVlldatawarehousewithrelativedimemionality．TheresultofanalysisisalsoshowntouscrwithgraphicOrtableusingnetworkpage，Anomalyt阻蚯canalysisisallimportantmethodofnetworkintrusiondetectionsystem,whichisneededby麟canalysissottware．Duetothegoodcharac
8、teristicofNetFlow,Anomaly嘣canalysisbased011NetFlowhasparticularadvantagewhicheurrernintrusiondetectionsystemdoesnOthave，Inthisthesis,Westudyandimplementnetworkmonitorsottware，NetFlowbasedFlowAnalysisSystem．minp啦ofthissystemisbasedonNctFlowdata,functionalityofreal-ti
9、meanomalytl'a伍Canalysisis13．necessarysupplementofcurrentIntrusionDeteetionSystem(／DS)．．Keywords：IPnctworlqNetFlow,realtimeanalysis，IDSⅡ獨(dú)創(chuàng)性
