Huawei Certified ICT Expert – Routing and Switching (HCIE-RS) — Question 20

Which of the following statements about SR-MPLS Policy candidate paths are correct? (Choose all that apply.)

Answer options

• A. An SR-MPLS policy can contain multiple candidate paths with the preference attribute.
• B. The valid candidate path with the highest preference functions as the primary path of the SR-MPLS Policy.
• C. A candidate path can contain multiple segment lists with each segment list carrying the weight attribute.
• D. Load balancing can be implemented among candidate paths and among segment lists.

Correct answer: A, C

Explanation

Option A is correct because an SR-MPLS policy can indeed include multiple candidate paths with a preference attribute. Option C is also correct as a candidate path can have several segment lists, each with its own weight attribute. Options B and D are incorrect; while a valid candidate path with the highest preference is intended to be primary, the question only asks about correct statements, not the ones that are implied by the behavior of the policy.