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ComputerNetworksCSCI-345Dr.SunanHan,NYITAndrewS.Tanenbaum,“ComputerNetworks”,FifthEdition,PrenticeHall,NJ,2011PublishingHouseoftheMechanicalIndustry,ISBN:9787111359258Textbook:PrerequisiteandDescription•Prerequisite:CSCI-330OperatingSystems•Anintroductiontothefundamentalsandtheapplicationsofdata-/tele-communications.Networkarchitectures,topologyandtheOSIreferencemodelwillbediscussed•Somesoftwaretoolmaybeusedtosimulatetheconnectivity,configurationandoperationofasimplelocalareanetworkCourseLearningOutcomes1.Anabilitytouseavarietyofcomputerprogramminglanguagesandbecompetentatleastinonehighlevellanguage2.Anabilitytoapplyprogramminglanguageconcepts,suchasdatamodels,controlstructures,languagetranslationandtestinganddebugging,inthedevelopmentofsoftwaresystems3.Anabilitytoapplyalgorithmicconceptsandconstructsinproblemanalysisanddesign4.Anabilitytodeterminealgorithmefficiency,computabilityandresourceusage5.Aknowledgeofcontemporaryissues6.Anabilitytousecurrenttechniques,skills,andtoolsinanareaofcomputerscienceCourseObjectivesAttheendofthiscourseallstudentsareableto:1.Describetheessentialfeaturesofanetworkingprotocol2.Demonstratetheprocessesofpacketconstructionandthedeconstruction3.DescribetheresponsibilitiesofeachlayeroftheOSIreferencemodelandTCP/IPmodel4.Analyzeapplicationsandtheirunderlyingprotocols5.Discussimportantnetworkstandardsintheirhistoricalcontext6.Compareconventionalcablenetworkingandwirelessnetworking7.RelatenetworkingfunctionswithappropriatelayersoftheOSIandTCP/IPmodelsAttendancePolicy•Astudentisexpectedtoattendeachclassonaregularandpunctualbasis•Attendancewillbecheckedeverytimebytheprofessor•Studentswillnotbeallowedtobelateorabsentduringthesemesterformorethanthree(3)times.StudentswhoexceedtheselimitsmaybewithdrawnfromthecoursebytheinstructorwithanF(fail)grade•Absencefromascheduledtestisgenerallydisallowed•StudentsaskingforleaveofabsencefromclassmustfollowtheexistingNYIT/NUPTpolicyofrequestingforleaveAcademicDishonesty•CheatingorcopyingonanexaminationoranassignmentwillresultinanFgradeontheexamorassignment–ayellowformissentto院里•Ifitoccursthesecondtime,thegradeforthewholecoursewillbeanF•Ifitoccursthethirdtime,thecasewillbebroughttotheuniversityandtheultimatepunishmentcanbeadismissalfromtheuniversity•PleaserefertotheCheatingPolicybeingenforcedbybothNYITandNUPTAssignmentsorExercises•Gradesonlatehomeworkassignmentswillbereducedby10%,iftheyaresubmittedaftertheduedate•Exercisesaredueoneweekinclassfollowingtheoneinwhichitisassigned•Exerciseswillbecheckedandcredited,butnotgraded.Solutionswillbeprovidedanddiscussedindetailinclass•PreparetwonotebooksfortheassignmentsReadingAssignments•Noparticularassignmentsforreading•Recommendation:Readthesectionorchapterbeforeandafterthelecturethatcoversit.Itwillhelpinlearningthematerial,answeringquestionsinthehomeworkandthemidtermandfinalexamsExamsandGradingPolicy•Thereareonemidtermexaminweek7•Thereisafinalexamandtheendofsemester(week15)•Therewillbenoexcusetobeabsentattheexams,oryoufailthetest•Grading–Homeworkandattendance:25%–Midtermexam35%–Finalexam40%LetterGradePointGradeLetterGradePointGradeA95-100C65–69A-90-94C-60–64B+85-89D+55–59B80-84D50-54B-75-79FBelow50C+70-74ImportanceofHomeworkandAttendance•Homeworkandattendingtheclasseshelpyoulearnthecoursematerialandimproveyourgradesintheexams•Yourfinalgradeis...