300-620 DCACI: Implementing Cisco Application Centric Infrastructure

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QuestionQ32

External Network Connectivity

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Refer to the exhibit. The Cisco ACI fabric has an egress L3Out from Leaf-101 and Leaf-102 to CORE-1. VLAN 102 forms the OSPF adjacency. The workloads must be migrated into EPG-101, and the static port binding is configured on Leaf-103 e1/1 with encapsulation VLAN 101. An engineer completes the port binding and receives an MCP fault. Which action clears the fault?

Explanation

MCP detects Layer 2 loops, and per-VLAN MCP operates using the VLAN encapsulation assigned to an EPG on a link. The static binding toward CORE-1 must use VLAN 102, matching the VLAN used by the egress L3Out OSPF adjacency. Aligning the encapsulation removes the inconsistent Layer 2 extension that produces the MCP loop condition.

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