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时间:2018-10-30
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1、SNMP报文获取与分析班级:网络工程12-1班学号:08123536姓名:赵怀庆SNMP报文抓取及分析关于本次SNMP报义抓取及分析工作,我大致上分为三个步骤进行:准备工作;报文抓取及报文分析。一.准备工作1.SNMP协议的安装以WIND0W7系统为例:点击确认进行I办议安装。2.启动SNMP服务:詹漏tt)«*XH)♦峰,O!3Gj:BgjIIl»tr.TOxn-MtLM•'讲种角,u似靈M£»2、t.^WWPWtlWMP■軋)0襲过JM鑪M.峤umMAts&s.-'swu-^Ei吠毫2a珀SWseaea«3MBna白珀*»相脚白iMb&.asfjo功豕切篸珀轚景角象功搌楗»n秦MMkt>SNMPWrv>c«▲EMktfiMWIrar碑/CXSHMPTr«p腻一Softwarefrrottn..BnMNo«i€c<6o*'—ft®•^SWP0iMO««f>助..4S$..a▼«*3、fCcrliiktft.JbR..ftHvwdOrde4、P数裾包的接收,我用/虚拟机中WINDOW2000操作系统,SNMP协议的安装及服务的开启与上述WINDOW7系统类似。查看虚拟机IP地址:一.报乂抓取1.准备T作就绪以V5,就可以进行SNMP报文的抓取了,在WINDOW7屮cmd使用snmputil工具进行发包:SB官理员:C:Windowssystem32cmd.exe:UsersAdninistratoi*>sninputilget192.168.157.130public.1.3.6.1.2.1.1.5.0IUariable=s^sten.svsNane.0Ualue=S5、tringDUZ861311408C:UsersM)dmini.strator>sninputilwalk192.168.157.130public.1.3.6.1.2.1.1IUariable=ssrsten.svsDescr.0Ualue=StringHardware:x86Family15Model2Stepping0AT/ATCOMPATIBLE:oftware:Windows2000Uersion5.0Uariable=ssrsten.s^sObjectID.0Ualue=O6、bjectID1.3.6.1.4.1.311.1.1.3.17、Uariablesystem.s^sUpTine.0Ualue=TineTicks62507Uariable=ssrsten.svsContact.0Ualue=StringIUariable=ssrstem^syrsName.0Ualue=StringDUZ8613114088、Uariable=ssrsten.svsLocation.0lalue=Stringariable=system.s9、ee.2.同吋在Wireshark中进行抓包:FileEditViewGoCaptureAnalyzeStatsticsTelephonyTookInternalsHelp©®4■送1BEQGl□aFilter:▼Expression^.ClearApplySdveNo.TimeSourceDestinationProtocolLengthInfo10.000000000192.168.157.129192.168.157.2ONS78Standardquery0x2c6a2O.O25173OOO192.168.157.219216815710、129192.168.157.129ONSTfp158Standardqueryrespon6?1ftnnrspn—n41.41875OOOO192.168.157.1192.1
2、t.^WWPWtlWMP■軋)0襲过JM鑪M.峤umMAts&s.-'swu-^Ei吠毫2a珀SWseaea«3MBna白珀*»相脚白iMb&.asfjo功豕切篸珀轚景角象功搌楗»n秦MMkt>SNMPWrv>c«▲EMktfiMWIrar碑/CXSHMPTr«p腻一Softwarefrrottn..BnMNo«i€c<6o*'—ft®•^SWP0iMO««f>助..4S$..a▼«*
3、
fCcrliiktft.JbR..ftHvwdOrde4、P数裾包的接收,我用/虚拟机中WINDOW2000操作系统,SNMP协议的安装及服务的开启与上述WINDOW7系统类似。查看虚拟机IP地址:一.报乂抓取1.准备T作就绪以V5,就可以进行SNMP报文的抓取了,在WINDOW7屮cmd使用snmputil工具进行发包:SB官理员:C:Windowssystem32cmd.exe:UsersAdninistratoi*>sninputilget192.168.157.130public.1.3.6.1.2.1.1.5.0IUariable=s^sten.svsNane.0Ualue=S5、tringDUZ861311408C:UsersM)dmini.strator>sninputilwalk192.168.157.130public.1.3.6.1.2.1.1IUariable=ssrsten.svsDescr.0Ualue=StringHardware:x86Family15Model2Stepping0AT/ATCOMPATIBLE:oftware:Windows2000Uersion5.0Uariable=ssrsten.s^sObjectID.0Ualue=O6、bjectID1.3.6.1.4.1.311.1.1.3.17、Uariablesystem.s^sUpTine.0Ualue=TineTicks62507Uariable=ssrsten.svsContact.0Ualue=StringIUariable=ssrstem^syrsName.0Ualue=StringDUZ8613114088、Uariable=ssrsten.svsLocation.0lalue=Stringariable=system.s9、ee.2.同吋在Wireshark中进行抓包:FileEditViewGoCaptureAnalyzeStatsticsTelephonyTookInternalsHelp©®4■送1BEQGl□aFilter:▼Expression^.ClearApplySdveNo.TimeSourceDestinationProtocolLengthInfo10.000000000192.168.157.129192.168.157.2ONS78Standardquery0x2c6a2O.O25173OOO192.168.157.219216815710、129192.168.157.129ONSTfp158Standardqueryrespon6?1ftnnrspn—n41.41875OOOO192.168.157.1192.1
4、P数裾包的接收,我用/虚拟机中WINDOW2000操作系统,SNMP协议的安装及服务的开启与上述WINDOW7系统类似。查看虚拟机IP地址:一.报乂抓取1.准备T作就绪以V5,就可以进行SNMP报文的抓取了,在WINDOW7屮cmd使用snmputil工具进行发包:SB官理员:C:Windowssystem32cmd.exe:UsersAdninistratoi*>sninputilget192.168.157.130public.1.3.6.1.2.1.1.5.0IUariable=s^sten.svsNane.0Ualue=S
5、tringDUZ861311408C:UsersM)dmini.strator>sninputilwalk192.168.157.130public.1.3.6.1.2.1.1IUariable=ssrsten.svsDescr.0Ualue=StringHardware:x86Family15Model2Stepping0AT/ATCOMPATIBLE:oftware:Windows2000Uersion5.0Uariable=ssrsten.s^sObjectID.0Ualue=O
6、bjectID1.3.6.1.4.1.311.1.1.3.1
7、Uariablesystem.s^sUpTine.0Ualue=TineTicks62507Uariable=ssrsten.svsContact.0Ualue=StringIUariable=ssrstem^syrsName.0Ualue=StringDUZ861311408
8、Uariable=ssrsten.svsLocation.0lalue=Stringariable=system.s
9、ee.2.同吋在Wireshark中进行抓包:FileEditViewGoCaptureAnalyzeStatsticsTelephonyTookInternalsHelp©®4■送1BEQGl□aFilter:▼Expression^.ClearApplySdveNo.TimeSourceDestinationProtocolLengthInfo10.000000000192.168.157.129192.168.157.2ONS78Standardquery0x2c6a2O.O25173OOO192.168.157.2192168157
10、129192.168.157.129ONSTfp158Standardqueryrespon6?1ftnnrspn—n41.41875OOOO192.168.157.1192.1
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