Which method achieves this objective?

You are designing a new multisite data center network within the same city. You are using the newest routers that run OSPF and DWDM point-to-point interfaces for site-to-site connectivity. Your primary objective is to use the fastest possible method for interface failure detection.

Which method achieves this objective?
A . UDLD
B . Interface event dampening
C . LoS/AIS event faults
D . Fast-hello timers

View Answer

Answer: C