A Cisco ACI leaf node has received a Layer 2 frame from an unknown endpoint. The bridge domain is configured for Hardware Proxy. Which action will the ACI fabric take on the traffic?
A.
The leaf will flood the traffic to all attached nodes configured with the bridge domain. Attached nodes will respond with a proxy ARP.
B.
The leaf will flood the traffic to all attached nodes configured with the bridge domain. Attached nodes will flood the traffic to endpoints.
C.
The leaf will forward the traffic to a spine. If the spine has no information in the COOP database, the traffic will be dropped.
D.
The leaf will forward the traffic to a spine. If the spine has no information in the COOP database, the traffic will be flooded.
When a Cisco ACI bridge domain is configured for Hardware Proxy mode, the following behavior occurs for unknown Layer 2 unicast traffic:
If the destination MAC address is not found in the leaf's local endpoint table, the leaf forwards the traffic to a spine switch.
The spine switch checks its COOP (Council of Oracles Protocol) database for the destination MAC address.
If the MAC address is not found in the COOP database, the traffic is dropped.
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prospio971
2 months, 3 weeks ago