What must be enabled in the bridge domain to have the endpoint table learn the IP addresses of endpoints?
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A. B. C. D.C.
https://hsvglobalschool.in/dhkycw/cisco-aci-bridge-domain.htmlTo have the endpoint table learn the IP addresses of endpoints in a bridge domain, you need to enable unicast routing. This is because the endpoint table learns MAC addresses through data plane learning, while IP addresses are learned through control plane learning.
When unicast routing is enabled, the bridge domain is associated with a subnet, and endpoints within that subnet are able to communicate with each other using their IP addresses. The ACI fabric uses the Address Resolution Protocol (ARP) to map IP addresses to MAC addresses, which are then used to populate the endpoint table.
GARP-based detection (answer B) is used to detect changes in MAC addresses and VLANs on the fabric ports, and is not directly related to IP address learning. L2 unknown unicast: flood (answer A) is used to flood packets with unknown MAC addresses to all ports in the bridge domain, but does not facilitate IP address learning. Subnet scope (answer D) refers to the range of IP addresses that are assigned to a particular subnet, but does not by itself enable IP address learning in the bridge domain.