JNCIE-SP: Juniper Networks Certified Expert – Service Provider (2021) — Question 15

What are two industry-standard high availability features used in data centers? (Choose two.)

Answer options

• A. IPFIX
• B. separation of control and forwarding planes
• C. graceful restart
• D. Bidirectional Forwarding Detection

Correct answer: B, D

Explanation

The separation of control and forwarding planes allows for better management and redundancy, which is essential for high availability. Bidirectional Forwarding Detection provides rapid failure detection, ensuring that network paths remain operational. IPFIX and graceful restart do not directly relate to high availability features in the same way.