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4A0-103 · Question #68
4A0-103 Question #68: Real Exam Question with Answer & Explanation
The correct answer is A. Each PLR will signal a bypass tunnel that avoids the next-hop node or link. B. When a failure occurs, the PLR will push an additional label onto the label stack and start D. The ingress router will set the local protection desired flag in the session attribute object of the. See the full explanation below for the reasoning.
Question
Which of the following describes what happens when facility backup fast reroute is enabled for a LSP? Choose three answers.
Options
- AEach PLR will signal a bypass tunnel that avoids the next-hop node or link.
- BWhen a failure occurs, the PLR will push an additional label onto the label stack and start
- CThe ingress router will include a RRO object in the path message to indicate the routers that
- DThe ingress router will set the local protection desired flag in the session attribute object of the
- EWhen the bypass tunnel is in use, the MP will include the RRO object in its PathErr message,
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