Nokia
4A0-100 · Question #149
Which of the following are correct statements about MPLS labels? (Choose 3)
The correct answer is A. A sequence of label actions from one LER to another LER represents a logical tunnel known as an D. MPLS labels may be dynamically signaled or statically assigned by the service provider. E. Labels are locally significant to the MPLS router. See the full explanation below for the reasoning.
Service Fundamentals
Question
Which of the following are correct statements about MPLS labels? (Choose 3)
Options
- AA sequence of label actions from one LER to another LER represents a logical tunnel known as an
- BMPLS labels must be dynamically signaled.
- CLabels are globally significant to the MPLS network.
- DMPLS labels may be dynamically signaled or statically assigned by the service provider.
- ELabels are locally significant to the MPLS router.
How the community answered
(23 responses)- A70% (16)
- B22% (5)
- C9% (2)
Topics
#MPLS labels#LER#label significance#label distribution
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