Designing Cisco Enterprise Networks (ENSLD) — Question 88

What is a benefit of using VRRPv3 as compared to VRRPv2?

Answer options

• A. VRRPv3 supports IPv4 and IPv6
• B. VRRPv3 supports authentication
• C. VRRPv3 supports preemption
• D. VRRPv3 supports stateful switchover

Correct answer: A

Explanation

The correct answer is A because VRRPv3 was designed to support both IPv4 and IPv6, which is a key improvement over VRRPv2 that only supports IPv4. Options B, C, and D are features included in both versions, making them incorrect in the context of a benefit specifically distinguishing VRRPv3 from VRRPv2.