YouareanIISWebserveradministratorimplementingauthenticationsettingsforanewWeb site.AccordingtotherequirementsfortheHumanResourcesWebsite，usersshouldbepromptedforauthenticationinformationwhentheyattempttoaccessthesite.Thesitewillbeaccessedonlybyuserswhohaveaccountsinyourorganization’sActiveDirectorydomain.Youhavealreadyconfiguredthefilesystempermissionsforthecontentbasedontheappropriatesettings.Youalsowanttomaximizesecurityofthesite.Whichtwoactionsshouldyoutaketomeettheserequirements？（）
A.EnableWindowsauthentication.
B.Enablebasicauthentication.
C.Disableanonymousauthentication.
D.Enableanonymousauthentication.
参考答案：AC
