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Exam 4A0-116 All Questions
Exam 4A0-116 All Questions

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Nokia Service Routing Architect 4A0-116 Question # 6 Topic 1 Discussion

4A0-116 Exam Topic 1 Question 6 Discussion:
Question #: 6
Topic #: 1

An SR-TE LSP with a path definition that includes router R4 as a loose hop and for which Seamless-BFD has been enabled is following the path shown in the exhibit. What happens after router R4 fails if the routers along the path follow the default behavior?

4A0-116 Question 6


A.

The head end will periodically try to calculate a new path at a rate defined by the retry timer.


B.

The head end will periodically try to calculate a new path at a rate defined by the resignal timer.


C.

The head end will continue forwarding traffic to the current next-hop indefinitely, which will be discarded at the point of failure.


D.

The head end will continue forwarding traffic to the current next-hop indefinitely, and R2 will redirect the traffic to R3 after IGP reconvergence.


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