Which solution must the customer implement to improve this situation?

A customer reports that each time a networking component fails, OSPF recalculates the backup path, with causes a short outage.

Which solution must the customer implement to improve this situation?
A . Aggressive OSPF timers
B. LFA FRR
C. Incremental SPF
D. BFD

View Answer

Answer: C

Explanation:

https://www.cisco.com/c/en/us/td/docs/ios-xml/ios/iproute_ospf/configuration/15-sy/iro-15-sy-book/iro-incre-spf.pdf