Implementing and Operating Cisco Enterprise Network Core Technologies (ENCOR) — Question 240

What is a benefit of data modeling languages like YANG?

Answer options

• A. They create more secure and efficient SNMP OIDs.
• B. They provide a standardized data structure, which results in configuration scalability and consistency.
• C. They enable programmers to change or write their own applications within the device operating system.
• D. They make the CLI simpler and more efficient.

Correct answer: B

Explanation

The correct answer, B, highlights how YANG provides a standardized data structure that improves configuration scalability and consistency. Options A, C, and D, while relevant to different aspects of network management, do not specifically address the primary benefit of YANG in terms of data modeling.