Implementing Cisco Application Centric Infrastructure (DCACI) — Question 53
Which Cisco APIC configuration prevents a remote network that is not configured on the bridge domain from being learned by the fabric?
Answer options
- A. enable Limit IP Learning to Subnet
- B. enable Unicast Routing
- C. enable IP Data-plane Learning
- D. enable ARP Flooding to BD
Correct answer: A
Explanation
The correct answer, 'enable Limit IP Learning to Subnet', restricts IP learning to only those subnets configured in the bridge domain, preventing unauthorized remote networks from being learned. The other options either enable broader learning or routing capabilities that do not specifically address the limitation of IP learning to configured subnets.