You are asked to establish an MPLS LSP between two sites. You are required to ensure the LSP
traverses specific routers within your network.
Which solution is correct?

A.
Enable traffic engineering within LDP and define the explicit route the LSP must follow.

B.
Implement RSVP and define the explicit route the LSP must follow.

C.
Enable traffic engineering within RSVP and define the explicit route the LSP must follow.

D.
Implement LDP and define the explicit route the LSP must follow.

Explanation: