多项选择题
A. They make it easier to manage user logins and passwords across devices.
B. They enable automated configuration backup for devices.
C. They centrally manage user attributes and permissions.
D. Local console access is never included in AAA and can be used for access when the AAA servers are down.
单项选择题 WhichdescriptioniscorrectforaprivateVLANcommunityportwithrespecttoLayer2communications？（）
单项选择题 After configuring FabricPath， the following appears in the syslog： %STP-2-L2GW_BACKBONE_BLOCK： L2 Gateway Backbone port inconsistency blocking port port-channel100 on VLAN0010. What is the cause of this message？ （）
多项选择题 SmartCallHomeprovidesanemail-basednotificationforcriticalsystempolicies.Arangeofmessageformatsareavailableforcompatibilitywithpagerservices，standardemail，orXML-basedautomatedparsingapplications.DestinationprofilesareusedbySmartCallHomewhensendingnotifications.WhichofthesearepredefineddestinationprofilessupportedbyCiscoNX-OSSoftware？（）