服務(wù)可擴(kuò)展網(wǎng)絡(luò)節(jié)點(diǎn)模型研究與實(shí)現(xiàn).pdf

1、東南大學(xué)碩士學(xué)位論文服務(wù)可擴(kuò)展網(wǎng)絡(luò)節(jié)點(diǎn)模型研究與實(shí)現(xiàn)姓名：奚子石申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)科學(xué)與技術(shù)；計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：沈軍20110524東南大學(xué)碩士學(xué)位論文AbstractWittlthecontinuousdevelopmentofnetworktechnologynetworkcapabilitiesconstantlyfacenewchallenges：intheonehandtherequirementsofsca

2、labilityhaveevolvedintothemultidimensionalscalabilitytllatisthescale，securityperformanceandserviceshouldbescalable；ontheotherhandtheendlessnewdemandforflexibilityalsomadeahigherrequirementsforthenetworktobeabletomeetthev

3、ariousneedsofdifferentapplicationsandprovidecustomized鯽rvicesTheconventionalnetworkarchitectureworksasastronghierarchicalstructurewithalargenumberoforganizedprotocolsThesesystemsneedtoaddnewprotocolsandadjustthehierarchi

4、calarchitectureconstantlytomeetthegrowingandchangingapplications，whichmakesthesystembecomeincreasinglylargeandcomplexTherefore，thetraditionalnetworkarchitecturecannotwelladapttothechangesbroughtaboutapplicationdevelopmen

5、tinthe矗ItIlre，SOthedevelopmentofnewarchitectureisimperativeFromtheaspectofapplicationsthenetworkarchitectureshouldhaveastablestructurewithlowcostscalability，nlecurrentnetworkarchitecturedoesnotsupportsuchagoodscalability

6、theavailabilityofspecificperformanceofthedeploymentoftheservicecannotadapttotheneedsofexpansionofservices，namelywhentheserviceorapplicationne圮dstoexpandthedemandforserviceschanged，theservicebroughtaboutbythedeploymentoft

7、hecostofthetotalcommunicationoverheadismuchhigherTherefore，wetrytoconstructinganetworkresearchplatformthatsupportscalableservices，andfromthisperspectivetoexplorenewnetworkarchitectureInthispaperweanalyzedthestructureofne

8、tworknode，andfoundthatthebearerofthenetworkfunctionsandservicesisalotofprotocolsTobreakdowntheconventionallayers，thebasicfunctionalcomponentsextractacollectionofservices，theneveryaspecificnetworkbehaviorc硒besetforthiscor

9、respondstoaspecificsubsetofthepartialorderandnetworkscalabilitycanbeattributedtoacollectionofservicesscalabilityThisapproachmaybewellpositionedtomeettheexpansionofnetworkapplicationsinthefuturenetworkscalabilityrequireme

10、nts1nhemainachievementsofthispaperareapreliminaryagreementontheexistingnetworkdecompositiontryingtobuildtocoverthecurrentservicesofacollectionofcommonlyusednetworkapplicationsForthenetworkprotocolfunctionsisahugecollecti

11、onandourlimitedcapacityintheenergyandcircumstances，wetookapartofcommonnetworkprotocolsfunetionsfromtheaspectsoftheconnectionservices，securityservicesandQoSservicesOurexperimentsarebasedontheseworks；solvethenetworkbehavio

12、roftheorganizationtheservices，howtoorganizethecollectionofelementsoftheproblembyusingthemetaservice—and—service—instancestructureAsthenetworkservicesthatweimplementedarelimited，thispartjustgivesasimplemodeltosupportOUrex

13、perimental；designastructureofnetworknodessupporttheabove蠡ameworkandestablishexperimentalmodelsThissectionisthefocusofthepapersThroughthisstudyweshowthatthisideaofservicescalablenetworknodemodelisabletoworkontheexlmctedse