Which ONTAP authentication method must be added to enable two-factor authentication to an existing administrator's SSH login?
Which ONTAP authentication method must be added to enable two-factor authentication to an existing administrator's SSH login?
To enable two-factor authentication (2FA) to an existing administrator's SSH login in ONTAP, the 'publickey' authentication method must be added. This allows for a combination of a password and a public key, which constitutes the two factors required for 2FA. Public key authentication uses asymmetric key pairs, ensuring a secure and robust method for authentication.
D https://docs.netapp.com/us-en/ontap/authentication/setup-ssh-multifactor-authentication-task.html
D. public key for correct answer
I think this is D. Public key https://www.netapp.com/media/17055-tr4647.pdf
D is the answer
publickey is the answer. From TR-4647: "Existing single-factor authentication (1FA) administrator users can be modified to a two-factor authentication (2FA) login method. There are three methods with two combinations available. The three methods are password, publickey, and nsswitch. The two combinations are password and publickey, or nsswitch and publickey."
Correct answer is D