Nokia
4A0-100 · Question #101
How does LDP select the path used for an LSP?
The correct answer is D. LDP follows the path chosen by the IGP. See the full explanation below for the reasoning.
Service Fundamentals
Question
How does LDP select the path used for an LSP?
Options
- ALDP monitors the available bandwidth on all links and signals the LSP based on this information.
- BLDP uses the shortest hop-count between two endpoints for the LSP.
- CLDP must be configured hop-by-hop by the service provider.
- DLDP follows the path chosen by the IGP.
How the community answered
(47 responses)- A13% (6)
- B9% (4)
- C4% (2)
- D74% (35)
Topics
#LDP#LSP path selection#IGP#MPLS
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