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4A0-103 · Question #131
4A0-103 Question #131: Real Exam Question with Answer & Explanation
The correct answer is B. Fast reroute provides path protection close to the failure point.. See the full explanation below for the reasoning.
Question
Which of the following about MPLS fast reroute is TRUE?
Options
- AFast reroute is used when redundant links are not available.
- BFast reroute provides path protection close to the failure point.
- CFast reroute provides fast failure detection to the head-end router.
- DFast reroute protects both primary and secondary paths.
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