300-410 ENARSI: Implementing Cisco Enterprise Advanced Routing and ServicesDemo

By Cisco · Question Mode

QuestionQ117

Infrastructure Services

Which approach provides failure detection in BFD?

  • A long duration, low overhead
  • B short duration, low overhead
  • C long duration, high overhead
  • D short duration, high overhead
Explanation

Bidirectional Forwarding Detection provides fast failure detection using short detection intervals while maintaining low overhead.

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