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1、VirtualMachines-AnIdeaWhoseTimeHasReturned:ApplicationtoNetwork,Security,andDatabaseCoursesWilliamI.Bullers,Jr.StephenBurdAlessandroF.SeazzuAndersonSchoolsofManagementAndersonSchoolsofManagementAndersonSchoolsofManagementUniversityofNewMexicoUniversit
2、yofNewMexicoUniversityofNewMexico1-505-277-49011-505-277-64181-505-277-8451bullers@mgt.unm.eduburd@mgt.unm.edualex@mgt.unm.eduABSTRACTToperformrequiredtasksinmanyadvancedcourses,studentsVirtualmachinesprovideasecureenvironmentwithinwhichmusthaveadmini
3、strativeprivilegesonlaboratorycomputers.studentsmayinstall,configure,andexperimentwithoperatingProvidingsuchprivilegedaccessinasharedstudentcomputingsystem,network,anddatabasesoftware.Thispaperdescribesenvironmentpotentiallycompromisestheintegrityande
4、xperiencesteachingthreeadvancedcoursesinsystemandavailabilityofinstitutionalcomputingresources.networkadministration,informationsecurityandassurance,anddatabaseadministrationusingVMwareworkstationinasharedThispaperdescribessupportofmultipleadvancedcou
5、rsesinastudentlaboratory.Thepaperdescribesbenefitsandchallengesinsharedcomputingenvironmentusingvirtualmachines.Wereportcourseandlabconfiguration,security,andadministration.onourexperiencessupportingthreeconcurrentadvancedcoursesinalabthatalsosupporte
6、dothercoursesandgeneral-purposeCategoriesandSubjectDescriptorscomputingneeds.WesummarizethebenefitsandchallengesofK.3[Computers&Education]:Computer&InformationusingvirtualmachinesanddescribehowweaddressedproblemsScienceEducation.;K.6.5[ManagementofCom
7、putingAndandadministrativeissueswithinandacrosscourses.InformationSystems]:SecurityandProtection;D.4.6[OperatingSystems]:SecurityandProtection;C.2.0[Computer-2.VIRTUALMACHINESCommunicationNetworks]:SecurityandProtection;H.2.7;2.1DefinitionandHistory[D
8、atabaseManagement]:DatabaseAdministration–Security,OneoftheearliestVMsystemswasCP-40[1],developedforanIntegrity&Protection.IBMSystem/360Model40.AVMsystemwas“definedasacomputingsysteminwhichtheinstructionsissuedbyaprogramGeneralTermsmaybediffer
