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.)
A. Authentication will use the router`s local database
B. Authentication attempts will be sent to the TACACS+ server
C. Authentication attempts to the router will be denied
D. The user will be prompted to authenticate using the enable password
Answer:C
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.)
A. Authentication will use the router`s local database B. Authentication attempts will be sent to the TACACS+ server C. Authentication attempts to the router will be denied D. The user will be prompted to authenticate using the enable password