A.displaysascreenwithFix-itcheckboxestoletyouchoosewhichpotentialsecurity-relatedconfiguration changestoimplement
B.hastwomodesofoperationinteractiveandnon-interactive
C.automaticallyenablesCiscoIOSfirewallandCiscoIOSIPStosecuretherouter
D.usesinteractivedialogsandpromptstoimplementrole-basedCLI
E.requiresuserstofirstidentifywhichrouterinterfacesconnecttotheinsidenetworkandwhichconnecttotheoutsidenetwork
正确答案：参考A, E
