QuestionQ13

MPLS and Segment Routing

Refer to the exhibit.

Question Image

R1 is sending data traffic to R6 using the same SRGB range as the other routers in the topology, but it is also using a non-default SRLB range. Which two configuration tasks must the engineer complete to enable normal SRGB and SRLB operations on this network?

Choose two
Explanation

The SRGB must be the common 16000–23999 range so node-SID indexes resolve consistently throughout the domain. Adjacency SIDs are locally significant segments and must be allocated from the configured SRLB; therefore, the adjacency-SID label range must cover 1002–6005. The specified per-router adjacency alternatives use labels belonging to different outgoing adjacencies.

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