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4A0-103 · Question #261
4A0-103 Question #261: Real Exam Question with Answer & Explanation
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Question
What occurs when facility backup Fast Reroute is enabled for an LSP? Choose 3 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 and additional label onto the label stack and start forwarding
- CThe ingress router will include a RRO object in the Path message to indicate which routers are to be PLRs
- DThe ingress router will set the Local Protection Desired flag in the Session Attribute object of the Path
- EWhen the bypass tunnel is in use, the MP will include the RRO object in its Patherr message, with the
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