网络技术实验报告1

昆明理工大学信息工程与自动化学院学生实验报告（2013—2014学年第二学期）课程名称：计算机网络技术开课实验室：自动化系2014年5月14日年级、专业、班测控121学号201210402121姓名黄祖任成绩实验项目名称实验一网络初步指导教师黄国勇教师评语教师签名：年月日一、实验目的：掌握常用网络命令的使用方法；掌握win2000网络配置的基本步骤；熟悉和掌握网络管理、网络维护的基本内容和方法实验报告内容：MicrosoftWindowsXP[版本5.1.2600](C)版权所有1985-2001MicrosoftCorp.C:\DocumentsandSettings\user>ARPDisplaysandmodifiestheIP-to-Physicaladdresstranslationtablesusedbyaddressresolutionprotocol(ARP).ARP-sinet_addreth_addr[if_addr]ARP-dinet_addr[if_addr]ARP-a[inet_addr][-Nif_addr]-aDisplayscurrentARPentriesbyinterrogatingthecurrentprotocoldata.Ifinet_addrisspecified,theIPandPhysicaladdressesforonlythespecifiedcomputeraredisplayed.IfmorethanonenetworkinterfaceusesARP,entriesforeachARPtablearedisplayed.-gSameas-a.inet_addrSpecifiesaninternetaddress.-Nif_addrDisplaystheARPentriesforthenetworkinterfacespecifiedbyif_addr.-dDeletesthehostspecifiedbyinet_addr.inet_addrmaybewildcardedwith*todeleteallhosts.-sAddsthehostandassociatestheInternetaddressinet_addrwiththePhysicaladdresseth_addr.ThePhysicaladdressisgivenas6hexadecimalbytesseparatedbyhyphens.Theentryispermanent.eth_addrSpecifiesaphysicaladdress.if_addrIfpresent,thisspecifiestheInternetaddressoftheinterfacewhoseaddresstranslationtableshouldbemodified.Ifnotpresent,thefirstapplicableinterfacewillbeused.Example:>arp-s157.55.85.21200-aa-00-62-c6-09Addsastaticentry.>arp-aDisplaysthearptable.C:\DocumentsandSettings\user>PingUsage:ping[-t][-a][-ncount][-lsize][-f][-iTTL][-vTOS][-rcount][-scount][[-jhost-list]|[-khost-list]][-wtimeout]target_nameOptions:-tPingthespecifiedhostuntilstopped.Toseestatisticsandcontinue-typeControl-Break;Tostop-typeControl-C.-aResolveaddressestohostnames.-ncountNumberofechorequeststosend.-lsizeSendbuffersize.-fSetDon'tFragmentflaginpacket.-iTTLTimeToLive.-vTOSTypeOfService.-rcountRecordrouteforcounthops.-scountTimestampforcounthops.-jhost-listLoosesourceroutealonghost-list.-khost-listStrictsourceroutealonghost-list.-wtimeoutTimeoutinmillisecondstowaitforeachreply.C:\DocumentsandSettings\user>IpconfigWindowsIPConfigurationEthernetadapter本地连接:MediaState...........:MediadisconnectedC:\DocumentsandSettings\user>NbtstatDisplaysprotocolstatisticsandcurrentTCP/IPconnectionsusingNBT(NetBIOSoverTCP/IP).NBTSTAT[[-aRemoteName][-AIPaddress][-c][-n][-r][-R][-RR][-s][-S][interval]]-a(adapterstatus)Liststheremotemachine'snametablegivenitsname-A(Adapterstatus)Liststheremotemachine'snametablegivenitsIPaddress.-c(cache)ListsNBT'scacheofremote[machine]namesandtheirIPaddresses-n(names)ListslocalNetBIOSnames.-r(resolved)ListsnamesresolvedbybroadcastandviaWINS-R(Reload)Purgesandreloadstheremotecachenametable-S(Sessions)ListssessionstablewiththedestinationIPaddresses-s(sessions)ListssessionstableconvertingdestinationIPaddressestocomputerNETBIOSnames.-RR(ReleaseRefresh)SendsNameReleasepacketstoWINSandthen,startsRefreshRemoteNameRemotehostmachinename.IPaddressDotteddecimalrepresentationoftheIPaddress.intervalRedisplaysselectedstatistics,pausingintervalsecondsbetweeneachdisplay.PressCtrl+Ctostopredisplayingstatistics.C:\DocumentsandSettings\user>net此命令的语法是:NET[ACCOUNTS|COMPUTER|CONFIG|CONTINUE|FILE|GROUP|HELP|HELPMSG|LOCALGROUP|NAME|PAUSE|PRINT|SEND|SESSION|SHARE|START|STATISTICS|STOP|TIME|USE|USER|VIEW]C:\DocumentsandSettings\user>NetstatActiveConnectionsProtoLocalAddressForeignAddressStateC:\DocumentsandSettings\user>hostnameZDH-20C:\DocumentsandSettings\user>RouteManipulatesnetworkroutingtables.ROUTE[-f][-p][command[destination][MASKnetmask][gateway][METRICmetric][IFinterface]-fClearstheroutingtablesofallgatewayentries.Ifthisisusedinconjunctionwithoneofthecommands,thetablesareclearedpriortorunningthecommand.-pWhenusedwiththeADDcommand,makesaroutepersistentacrossbootsofthesystem.Bydefault,routesarenotpreservedwhenthesystemisrestarted.Ignoredforallothercommands,whichalwaysaffecttheappropriatepersistentroutes.ThisoptionisnotsupportedinWindows95.commandOneofthese:PRINTPrintsarouteADDAddsarouteDELETEDeletesarouteCHANGEModifiesanexistingroutedestinationSpecifiesthehost.MASKSpecifiesthatthenextparameteristhe'netmask'value.netmaskSpecifiesasubnetmaskvalueforthisrouteentry.Ifnotspecified,itdefaultsto255.255.255.255.gatewaySpecifiesgateway.interfacetheinterfacenumberforthespecifiedroute.METRICspecifiesthemetric,ie.costforthedestination.AllsymbolicnamesusedfordestinationarelookedupinthenetworkdatabasefileNETWORKS.ThesymbolicnamesforgatewayarelookedupinthehostnamedatabasefileHOSTS.IfthecommandisPRINTorDELETE.Destinationorgatewaycanbeawildcard,(wildcardisspecifiedasastar'*'),orthegatewayargumentmaybeomitted.IfDestcontainsa*or?,itistreatedasashellpattern,andonlymatchingdestinationroutesareprinted.The'*'matchesanystring,and'?'matchesanyonechar.Examples:157.*.1,157.*,127.*,*224*.DiagnosticNotes:InvalidMASKgeneratesanerror,thatiswhen(DEST&MASK)!=DEST.Example>routeADD157.0.0.0MASK155.0.0.0157.55.80.1IF1Therouteadditionfailed:Thespecifiedmaskparameterisinvalid.(Destination&Mask)!=Destination.Examples:>routePRINT>routeADD157.0.0.0MASK255.0.0.0157.55.80.1METRIC3IF2destination^^mask^gatewaymetric^^