Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR) — Question 24

Which statement describes the advantage of a Multi-Layer control plane?

Answer options

• A. It provides multivendor configuration capabilities for Layer 3 to Layer 1.
• B. It automatically provisions, monitors, and manages traffic across Layer 0 to Layer 3.
• C. It supports dynamic wavelength restoration in Layer 0.
• D. It minimizes human error configuring converged networks.

Correct answer: C

Explanation

The correct answer is C because a Multi-Layer control plane specifically enables dynamic wavelength restoration at Layer 0, which is crucial for maintaining network resilience. Options A and B describe capabilities that are not exclusive advantages of the Multi-Layer control plane, while D focuses on human error reduction, which, while beneficial, does not capture the specific technical advantage related to wavelength restoration.