Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 688

Which two mechanisms are used with OAuth 2.0 for enhanced validation? (Choose two.)

Answer options

• A. authorization
• B. custom headers
• C. request management
• D. authentication
• E. accounting

Correct answer: A, D

Explanation

The correct answers, A and D, refer to 'authorization' and 'authentication,' which are fundamental processes in OAuth 2.0 for validating user identity and permissions. The other options, such as custom headers, request management, and accounting, do not directly relate to the core validation mechanisms established by OAuth 2.0.