校園網(wǎng)絡(luò)拓?fù)浒l(fā)現(xiàn)、流量監(jiān)視方法的設(shè)計(jì)與實(shí)現(xiàn).pdf

1、曲阜師范大學(xué)碩士學(xué)位論文校園網(wǎng)絡(luò)拓?fù)浒l(fā)現(xiàn)、流量監(jiān)視方法的設(shè)計(jì)與實(shí)現(xiàn)姓名：張學(xué)誠申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：計(jì)算機(jī)應(yīng)用技術(shù)指導(dǎo)教師：曹寶香20070401校周嘲絡(luò)拓?fù)浒l(fā)現(xiàn)、流量監(jiān)稅方法的設(shè)計(jì)勺實(shí)現(xiàn)Abstract11IispaperanalysestheproblemsaboutIPnetworkmanagementsuchaslittlemethodstoprocessalarmmessages，lackofabilitiestoautom

2、aticprocessingandsolutionsforLANsmanagement，andpointsoutoneofthemaincauseofthemisthelackofautomatedsolutionsfordiscoveringthenetworktopologyAccordingtothenetworkprotocolsusedintopologydiscoveryalgorithms，wecategorizethem

3、intothreeclassesTheyaretopologydiscoveryalgorithmsbasedonSNMPbaseonprimitiveprotocols(suchasICMPTCPflP)andbasedonroutingprotocolsWecompareandanalysetheircharacteristicsandadvantagesanddisadvantagesUnderthecurrentcampusne

4、tworkcharacteristics，wewilluseSNMP—basedTopologyDiscoveryalgorithmautomaticlyforfindingcompusnetworktopologyWeUsethegraph‘SBFStoimplementdiscoveryofcompusnetworktopologyautomaticallyWedescribeanalgorithmandimplementtheme

5、thodofitunderVCNETdevelopmentenvironmentnlispaperdiscussesthekeyissuesoftopologydiscoveryautomaticallytopologymappingofnetworkflowstatisticsWeexplainedtheSNMPrelatedknowledge，theMIBdatabasestructureandaccessmethodsWeintr

6、oducedthecharacteristicsandadvantagesofSNⅣ【PprocessdevelopmentgitsDevelopmentusingSNMPnetworkmanagementproceduresalesimpleandefficient，SOwehavetodosystemsdevelopment，usingSNMPdevelopmenttoolkitUsingVCasadevelopmentenviro

7、nmentwedevelopedatopologydiscoveryandflowmonitoringsystemUseitintheschoolcampusnetwork，WehavetherighttodrawthecampusnetworktopologyAtlast，wedesignandimplementageneralpurposeaucomatictopologydiscoverysystemincomputernetwo

8、rkusingthethreetopologydiscoveryalgorithmsandthetopologyupdatingalgorithmManytestcaseshaveprovedthatthesystemCanworkwellinaheterogeneousnetworkAndthecorrectne站ofthethreealgorithmsfortopologydiscoveryandtheonefortopologyu