Click on the exhibit button below.

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)

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.