Nokia
4A0-103 · Question #219
Which of the following is described by the following statement? An LSR propagates a label mapping only for an FEC for which it has a label mapping for the FEC next-hop.
The correct answer is B. Ordered control mode. See the full explanation below for the reasoning.
Question
Which of the following is described by the following statement? An LSR propagates a label mapping only for an FEC for which it has a label mapping for the FEC next-hop.
Options
- AIndependent control mode.
- BOrdered control mode.
- CLiberal label retention.
- DConservative label retention.
- EDownstream on demand
How the community answered
(35 responses)- A6% (2)
- B80% (28)
- C9% (3)
- D3% (1)
- E3% (1)
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