300-620 Exam Dumps : Implementing Cisco Application Centric Infrastructure

To configure communication between the EPGs in different tenants, the subnet scope should be set to “Shared between VRFs”. This allows the subnet to be shared across different VRFs, enabling communication between EPGs that are in different tenants but within the same VRF. By marking the subnet as shared, it becomes visible to other VRFs, which is necessary for inter-tenant communication1.

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Learning ACI - Part 12: Inter-VRF and Inter-Tenant Communication

To set Layer 2 loop migration in an ACI Fabric with a Layer 2 Out configured, MCP (Misconfiguration Protocol) must be enabled on the ACI fabric56. MCP helps to prevent Layer 2 loops by detecting misconfigurations that could potentially cause loops56.

 In the scenario where Server2 information is missing from the Leaf 101 endpoint table and the COOP database of the spine, setting Layer 2 Unknown Unicast to Flood (Option B) is the correct action to meet the requirements. This setting will cause the ACI fabric to flood unicast packets destined for unknown destinations within the bridge domain. This ensures that packets from Server1 will reach Server2 even though its location isn’t known by Leaf 101 or the spine’s COOP database. frastructure/white-paper-c11-739989.html