计算机毕业tcpip的介绍说明introduction-to-tcpip毕业论文外文文献翻译及原文

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1、毕业设计（论文）外文文献翻译文献、资料中文题目：TCP/IP的介绍说明文献、资料英文题目：IntroductiontoTCP/IP文献、资料来源：文献、资料发表（出版）日期：院（部）：专业：班级：姓名：学号：指导教师:翻译日期:2017.02.14外文翻译原文及译文IntroductiontoTCP/IPABSTRACTTCPandIPweredevelopedbyaDepartmentofDefense(DOD)researchprojecttoconnectanumberdifferentnetworksd

2、esignedbydifferentvendorsintoanetworkofnetworks(the"Internet").Itwasinitiallysuccessfulbecauseitdeliveredafewbasicservicesthateveryoneneeds(filetransfer,electronicmail，remotelogon)acrossaverylargenumberofclientandserversystems.Severalcomputersinasmalldepartm

3、entcanuseTCP/IP(alongwithotherprotocols)onasingleLAN.TheIPcomponentprovidesroutingfromthedepartmenttotheenterprisenetwork，thentoregionalnetworks，andfinallytotheglobalInternet.Onthebattlefieldacommunicationsnetworkwillsustaindamage,sotheDODdesignedTCP/IPtober

4、obustandautomaticallyrecoverfromanynodeorphonelinefailure.Thisdesignallowstheconstructionofverylargenetworkswithlesscentralmanagement.However，becauseoftheautomaticrecovery，networkproblemscangoundiagnosedanduncorrectedforlongperiodsoftime.Aswithallothercommun

5、icationsprotocol，TCP/IPiscomposedoflayers:IP-isresponsibleformovingpacketofdatafromnodetonode.IPforwardseachpacketbasedonafourbytedestinationaddress(theIPnumber).TheInternetauthoritiesassignrangesofnumberstodifferentorganizations.Theorganizationsassigngroups

6、oftheirnumberstodepartments.IPoperatesongatewaymachinesthatmovedatafromdepartmenttoorganizationtoregionandthenaroundtheworld.TCP-isresponsibleforverifyingthecorrectdeliveryofdatafromclienttoserver.Datacanbelostintheintermediatenetwork.TCPaddssupporttodetecte

7、rrorsorlostdataandtotriggerretransmissionuntilthedataiscorrectlyandcompletelyreceived.Sockets-isanamegiventothepackageofsubroutinesthatprovideaccesstoTCP/IPonmostsystems.1IntroductionTheArmyputsoutabidonacomputerandDECwinsthebid.TheAirForceputsoutabidandIBMw

8、ins.TheNavybidiswonbyUnisys.ThenthePresidentdecidestoinvadeGrenadaandthearmedforcesdiscoverthattheircomputerscannottalktoeachother.TheDODmustbuilda’’network”outofsystemseachofwhich,bylaw,wasdeli