基于協(xié)議識(shí)別的帶寬控制系統(tǒng).pdf

1、南開大學(xué)碩士學(xué)位論文基于協(xié)議識(shí)別的帶寬控制系統(tǒng)姓名：劉嘉申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：軟件工程指導(dǎo)教師：高鐵杠20081101AbstractAbstractAlongwiththerapiddevelopmentofintemet，thelevelofinformationizationhasbeenrisingdramaticallyinschool，enterpriseaswellassomecommunitiesandgovement

2、，andmoreandmoreworkhastobedonebasedonitUndoubtedlytheintemetmakesworkmoreefficient，butthelackingofbandwidthcomestobeaseriousproblemMostcooperationsfindthattherequisitebandwidthofcriticalapplicationscannotbesatisfied，whil

3、ethedownloadingofnon—workstuffhasoccupiedmassoflimitedbandwidthThiskindofconflictionhasdrawntheattentionofnetworkadministrators，manyofthemaretryingtofigureouthowtodistinguishwork—neededandnonworktrafficinordertoorganizet

4、helimitedbandwidthinareasonablemanneLThemostobviousbenefitofthissystemincomparisonofotherprotocolanalysissystemisthatiseasiertouse，updatefrequentlyandCantakequickrespondtothechangeof7layerprotoc01Duringthedesignandimplem

5、entationofthissystem，thissystemputseriousconsiderationabouttherealitythattheP2PprotocolischangingrapidlyThissystememphasizesparticularlyonthefastandaccuraterecognitionandeasyupdateAccordingtotheanalysisofthetechnologyofl

6、inuxNetfilterfirewall，ebtablesframeworkandiptables，linuxkernelmodulemechanismandtheprotocolanalysisapproachbasedonethereal，fromtheaspectofentiresystemdesign，thisessaydescribesapplicationprotocolanalysisengineandalsothest

7、udyoftherelationshipbetweenruledesignationmodule，ruleinterpretingmoduleandruleexecutionmoduleFinallytheimplementationofentireprotocolanalysissystemThenetworkadministratorwithbasicknowledgeofprotocolanalysisandsomedevelop

8、ercallUSethissystemtodesignateruleswellandthenitmakesprotocolanalysistrendyandeasyThissystemtakefullutilityofcurrentcomputerenvironment，USeSlinuxastheoperatingsystem，andbasedonwebformadministrationThefinalsystemuseB／Sstr