Câu 146: 350-501: Implementing and Operating Cisco Service Provider Network Core Technologies (SPCOR)

Refer to the exhibit. Which purpose of implementing NSF with this configuration is true?

1. A. The router uses NSF to handle RP switchover while allowing neighbor relationships to remain up. — đáp án hiện tại
2. B. The router uses NSF to reduce neighbor-relationship downtime during RP switchover.
3. C. The router uses NSF to load balance traffic on a routed EtherChannel.
4. D. The router uses NSF to load balance traffic between two links, with the primary link alternating every 90 seconds.