Câu 114: 210-260: CCNA Security Implementing Cisco Network Security

If a router configuration includes the line aaa authentication login default group tacacs+ enable, which events will occur when the TACACS+ server returns an error? (Choose two)

1. A. Authentication will use the router's local database — đáp án hiện tại
2. B. The use will be prompted to authenticate using the enable password
3. C. Authentication attempts will be sent to the TACACS+ server