With fast reroute enabled, and given the following:
✑ The protected LSP path is R1-R2-R3.
✑ All links are of equal cost.
Which of the following statements is true? (Choose two)
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A. Router R1 is the LSP originator and is also a PLR.
B. With one-to-one link or node protection, the detour LSP path is R1-R4-R5-R2-R3.
C. With one-to-one link or node protection, the detour LSP path is R1-R4-R5-R3.
D. If the R2-R3 link fails, router R3 becomes a PLR
E. None of the nodes can be protected with FRR.
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