Which protocol is used to measure loss, latency, jitter, and liveliness of the tunnel between WAN Edge router peers?

Which protocol is used to measure loss, latency, jitter, and liveliness of the tunnel between WAN Edge router peers?
A . OMP
B . NetFlow
C . BFD
D . IP SLA

View Answer

Answer: C

Explanation:

Reference: https://www.ciscolive.com/c/dam/r/ciscolive/emea/docs/2019/pdf/TECCRS-2014.pdf