CCNA: Cisco Certified Network Associate — Question 1328

Which alternative to password authentication is implemented to allow enterprise devices to log in to the corporate network?

Answer options

• A. 90-day renewal policies
• B. magic links
• C. one-time passwords
• D. digital certificates

Correct answer: D

Explanation

The correct answer is digital certificates, which provide a secure means of authentication for devices on a network. Other options like 90-day renewal policies, magic links, and one-time passwords are different authentication methods but do not specifically address the need for device authentication in an enterprise context.