Refer to the exhibit. Why is user authentication being rejected?
Refer to the exhibit. Why is user authentication being rejected?
The error message shows that the TACACS+ server could not be reached, as indicated by 'Destination unreachable; gateway or host down.' This means the TACACS+ server is down. Additionally, the AAA authentication attempt fell back to the local method (indicated by 'Method=LOCAL'), but that also failed. This suggests that either the user is not in the local database or the local authentication failed for another reason. However, the most likely cause is that the user is simply not present in the local database.
The given answer is correct
server is down bc 171.68.118.101/49 failed also local (2546660185) status is fail D is correct
The exhibit says it all: TAC+…gateway or host down AAA/…Method=LOCAL AAA/…status=FAIL A. The TACACS+ server expects “user”, but the NT client sends “domain/user”. Wrong answer. B. The TACACS+ server refuses the user because the user is set up for CHAP. Wrong answer. C. The TACACS+ server is down, and the user is in the local database. Wrong answer. D. The TACACS+ server is down, and the user is not in the local database. Correct answer.
D is correct
D is correct
D is correct