Which MPLS feature works with Constrained Shortest Path First (CSPF) to protect against the primary and secondary paths using the same link?
A. fate-sharing
B. explicit null configuration
C. policy control over LSP selection
D. LSP metrics
Which MPLS feature works with Constrained Shortest Path First (CSPF) to protect against the primary and secondary paths using the same link?
A. fate-sharing
B. explicit null configuration
C. policy control over LSP selection
D. LSP metrics