Implementing and Configuring Cisco Identity Services Engine (SISE) — Question 253

An engineer must use certificate authentication for endpoints that connect to a wired network with a Cisco ISE deployment. The engineer must define the certificate field used as the principal username. What is needed to complete the configuration?

Answer options

• A. authorization profile
• B. authentication policy
• C. authorization rule
• D. authentication profile

Correct answer: D

Explanation

The correct answer is D because an authentication profile is where you define the certificate field that will be used as the principal username. The other options, such as authorization profiles, authentication policies, and authorization rules, serve different purposes in the authentication process and do not specifically relate to defining the principal username from a certificate.