An engineer must limit local and remote endpoint learning to the bridge domain subnet. Which action should be taken inside the Cisco APIC?

The correct answer is B. Enable Enforce Subnet Check. To limit both local and remote endpoint learning to instances where the source IP address belongs to a bridge-domain subnet in the VRF instance, the action that should be taken inside the Cisco APIC is to enable the "Enforce Subnet Check" feature. This configuration ensures…

ACI Packet Forwarding

Question

Options

ADisable Remote EP Learn
BEnable Enforce Subnet Check
CDisable Endpoint Dataplane Learning
DEnable Limit IP Learning to Subnet

How the community answered

(25 responses)

A
4% (1)
B
80% (20)
C
12% (3)
D
4% (1)

Explanation

To limit both local and remote endpoint learning to instances where the source IP address belongs to a bridge-domain subnet in the VRF instance, the action that should be taken inside the Cisco APIC is to enable the "Enforce Subnet Check" feature. This configuration ensures that IP addresses outside the configured subnets for the bridge domain are not learned, preventing mis- learning of IP addresses that do not belong to the fabric. infrastructure/white-paper-c11-739989.html

Topics

#Enforce Subnet Check#endpoint learning#bridge domain subnet#IP learning

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