Huawei Certified ICT Expert – Routing and Switching (HCIE-RS) — Question 53

Assume that the SRH of an SRv6 packet has five segment IDs. When the packet arrives at the third endpoint, what is the SL value in the SRH?

Answer options

• A. 5
• B. 3
• C. 2
• D. 1

Correct answer: C

Explanation

The SL (Segment Left) value indicates how many segment IDs remain to be processed. Since the packet has five segment IDs and it has reached the third endpoint, there are two segments left to process, making the SL value 2. The other options are incorrect as they do not accurately reflect the remaining segments.