Which two mechanisms ensure that a network design provides fast path failure detection? (Choose two.)
A) BFD
B) fast hello packets
C) UDLD
D) IP Cisco Express Forwarding

Question

Quizplus · Accepted Answer

BFD and fast hello packets are two mechanisms that ensure that a network design provides fast path failure detection. BFD is a protocol that is used to detect failures in network paths, and fast hello packets are a type of hello packet that is sent more frequently than normal hello packets. This allows for faster detection of path failures.

Which Two Mechanisms Ensure That a Network Design Provides Fast