Implementing Cisco ACI Advanced (DCACIA) — Question 69

Which mechanism is used by ACI spine switches to maintain a consistent copy of the endpoint address and location information?

Answer options

• A. COOP
• B. ISIS
• C. BD
• D. OSPF

Correct answer: A

Explanation

The correct answer is A, COOP, which stands for Consistent Overlay for Operations. COOP is specifically designed for endpoint address management in ACI environments. The other options, like ISIS and OSPF, are routing protocols, while BD refers to Bridge Domain, which is related to network segmentation and not address consistency.