A network architect is designing a solution with HP products.
A customer has the following requirements for controlling the management access for administrators:
– Administrators are assigned privileges when they log in based on their identity
– Security policies related to password complexity and password rotation, like the company’s Windows domain policies, are enforced for administrator credentials
– The company can easily revoke the access of administrator how have the company method
– Administrator have a backdoor into the management interface in case network connectivity fails in any way
Which option meets the company’s requirements?
A . Authentication to a RADIUS server with local authentication as a secondary method
B . Authentication with a password that meets the complexity requirements and is stored locally on each device
C . Authentication to local user accounts with TACACS+ authenticates as a secondary method
D . Authentication to a TACACS+ server
Answer: A