单项选择题
A.If the radius server returns an error， the enable password will be used
B.If the radius server returns a ’failed’ message， the enable password will be used
C.The command login authentication group will associate the AM authentication to a specifiedinterface
D.If the group database is unavailable， the radius server will be used
单项选择题 Authentication is the process of determining if a user or identity is who they claim to be. Refer tothe exhibit. Which statement about the authentication process is correct？（）
单项选择题 Asanetworkengineer，doyouknowforwhatpurposeSDMusesSecurityDeviceEventExchange（SDEE）？（）
单项选择题 Asanetworktechnician，doyouknowwhatisarecommendedpracticeforsecureconfigurationmanagement？（）