| Exam 642-887 | Question id=3297 | MPLS traffic engineering |
An engineer is setting up a routing instance to route the traffic across the back-up tunnel on a deployed Cisco MPLS TE next-hop protection. Which option describes the result?
| A. |
a static route that points to the link | |
| B. |
BGP routes that points to the link | |
| C. |
an OSPF or IS-IS instance that explicitly advertises the back-up tunnel | |
| D. |
rerouted traffic by the back-up tunnel in the event of link failure |