YouarethenetworkadministratorforFabrikam，Inc.ThenetworkcontainsaDNSservernamedServerServer1isconfiguredtoresolvequeriesforexternalinternetresources.Server1alsohoststhefabrikam.cominternalzoneforActiveDirectory.UsersreportthattheyaredirectedtothewrongWebsitewhenbrowsingforwell-knownInternetWebsites.YouneedtominimizetheoccurrenceofunexpectedresultswhenusersbrowsetheInternetinthefuture.Youalsoneedtominimizedisruptiontousers.Whatshouldyoudo？（）
A.EnabletheDisablerecursionsettingintheadvancedpropertiesofServer
B.EnableFailonloadifbadzonedatasettingintheadvancedpropertiesofServer
C.EnabletheSecurecacheagainstpollutionsettingintheadvancedpropertiesofServer
D.EnabletheEnableautomaticscavengingofstaleresourcerecordssettingintheadvancedpropertiesofServer1andsetitto7days.
参考答案：C
