Designing Cisco Enterprise Networks (ENSLD) — Question 203

When differentiating between IETF, OpenConfig, and Cisco native YANG models, how does the use of containers differ?

Answer options

• A. IETF and Cisco native models use one container for operational data and another container for configuration data, and OpenConfig uses a single container for operational data and configuration data.
• B. OpenConfig uses one container for operational data and another container for configuration data, and IETF and Cisco native models use a single container for operational data and configuration data.
• C. Cisco native models use one container for operational data and another container for configuration data, and OpenConfig and IETF use a single container for operational data and configuration data.
• D. IETF and Cisco native models use a single container for operational data and configuration data, and OpenConfig uses one container for operational data and another container for configuration data.

Correct answer: A

Explanation

The correct answer, A, accurately describes that IETF and Cisco native models utilize separate containers for operational and configuration data, while OpenConfig combines both into a single container. The other options incorrectly attribute the container structures to the respective models, misrepresenting how they manage operational and configuration data.