Cisco
300-415 · Question #26
300-415 Question #26: Real Exam Question with Answer & Explanation
The correct answer is A: 1 second. The default interval for BFD (Bidirectional Forwarding Detection) packets is 1 second.
Router Deployment
Question
What is the default interval for BFD packets?
Options
- A1 second
- B15 seconds
- C10 seconds
- D5 seconds
Explanation
The default interval for BFD (Bidirectional Forwarding Detection) packets is 1 second.
Common mistakes.
- B. 15 seconds is not the default BFD interval; it is a common interval for other routing protocol timers or less aggressive BFD settings.
- C. 10 seconds is not the default BFD interval; it is often associated with other routing protocol hello/dead timers.
- D. 5 seconds is not the default BFD interval, though it is a configurable option for BFD intervals.
Concept tested. Default BFD hello interval.
Topics
#BFD#Timers#Default Settings
Community Discussion
No community discussion yet for this question.