Which technology would allow for the restore of a network connection without informing the Layer 3 protocol?

A network designer wants to improve a company network design due to multiple network crashes.

Which technology would allow for the restore of a network connection without informing the Layer 3 protocol?
A . Bidirectional Forwarding Detection
B . automatic protection switching
C . UniDirectional Link Detection
D . Ethernet OAM

View Answer

Answer: B