Refer to the exhibit. An organization s network recently experienced several significant outages due to device failures. The network administrator just moved the network devices to a new central data center, and packets are switched using labels. The administrator Is now implementing NSF on the network to reduce potential risk factors in the event of another outage. Which task must the administrator perform on each router as part of the process?
A. Remove route filtering to speed repopulation of the link-state database
B. Copy the router s existing state information and share the file with its peers to enable BGP soft resets
C. Implement MPLS to forward packets while the RIB updates after a faliover.
D. Implement Graceful Restart to mitigate the delay in MPLS LDP synchronization when the IGP starts up.
