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1、NetworkAdministrationWhatisaSystemsAdministrator?Personresponsiblefor:SettingupserversConfiguringtheenvironmentforwebandotherserversManagingdatabaseintegration(dependingonsizeofthecompany)SettingupemailImplementingsecurity(alsodependingoncompanysize)DataBackupSoftwareupdatesHardwareandsoftwa
2、redesignandtroubleshootingWhatisaNetworkAdministrator?Personresponsiblefor:Networkchanges(MACs)Layers1-6ofOSIModel(usuallynotresponsibleforapplications)NetworkmonitoringIDS(dependsoncompanysize)Firewall(dependsoncompanysize)Router,switchconfigurationsNetworkarchitecture,designandtroubleshoot
3、ingNetworkorSystemAdministrators?Theworkwe’vediscussedinthisclassistheroleoftheNetworkAdministrator.TheSystemsAdministratorismorefocusedonservers,serverhardware,andsoftware.OtherRoles&NeededSkillsetsSystemAdministrationOneormoreofseveralnetworkoperatingsystem(NOS)platforms,includingUnix,Wind
4、ows,NovellOftenSA’shavecertificates(oftenMCSE)orUnixcertificationsExperience!Themoreyousee,themorerapidlyyoucantroubleshoot.Adegreeishelpful,especiallyifyouwanttomoveintomanagementGoodcommunicationskills–workwithendusersOtherRoles&NeededSkillsetsNetworkAdministrationCiscoCertification(CCNECi
5、scoCertifiedNetworkEngineer)SecurityCertsNetworkArchitecture&DesignExperienceMoreanalyticalskill,lessworkwithendusersOtherRoles&NeededSkillsetsSecurityAdministrationEnsurethattheorganization'ssystemsaresecureandverydifficulttohack.Aslawschangeprotectingconsumers,companiesmustcommunicatesecur
6、itybreaches.Becomingaverybigdeal!Maykeepwatchoveremployeesforinappropriatenetworkusage.Dealingwithvirusesthatthreatencoreequipment.In-depthfirewallknowledgeisrequired,aswellasasolidunderstandingofsystemhacking.Incaseasecuritybreachcouldnotbeaverted,itisthesecurityadministrator’sresponsibilit
7、ytoclosethesystems,determinedamages,tracetheculpritandensurethatitdoesn’thappenagain.Salaries–CareerstobeConsidered..Zipcode92688(SouthOC)SeniorNetworkAdministrator–Averagesalaryof$70,000to$88,000NetworkSecurityManager–AverageSalaryof$62,000to$103,
