A network engineer must implement a segment routing policy rule that specifies that SIDs are bounded manually. The policy will be used for traffic steering based on incoming label traffic with the bin

Question

Options

• AImplement a non-default SRLB range in the SR global segment.
• BImplement the standard default SRGB range in the SR global segment.
• CImplement a non-default SRGB range in the SR local segment.
• DImplement the default SRLB range in the SR local segment.

• A
  85% (39)
• B
  4% (2)
• C
  2% (1)
• D
  9% (4)

Explanation

SRLB is the range of segment identifiers (SIDs) allocated locally for specific use cases like binding SIDs, adjacency SIDs, or BGP peering SIDs. By manually bounding the SIDs, the engineer specifies which labels fall within the SRLB range, and this range must be non-default for custom allocations (40000 to 50000 in this case). The global segment is where both local and globally significant SIDs are defined. Implementing a non-default SRLB range ensures that the specified local labels (40000-50000) are used effectively for steering incoming traffic. Once the SRLB range is configured in the global segment, dynamic label allocation assigns labels to the binding SIDs, adjacency SIDs, and BGP peering SIDs within the specified range.

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