300-620 Exam Dumps : Implementing Cisco Application Centric Infrastructure (300-620 DCACI)

When configuring in-band management IP addresses for Cisco APICs, leaf nodes, and spine nodes, the tenant used is the mgmt tenant1.

When configuring an L3Out in Cisco ACI and encountering a QoS-related error, creating a custom QoS policy is often necessary to clear the fault. This involves defining a QoS policy that meets the specific requirements of the L3Out configuration and applying it to the relevant interfaces or globally within the fabric. The custom QoS policy should be designed to prioritize traffic appropriately and ensure that the necessary QoS settings are in place for the L3Out connections1.

References :=

Cisco ACI L3Out Configuration Examples1

Enabling the “disable Remote EP learn” feature in Cisco ACI has the effect of preventing border leaf switches from receiving routes through peering with external routers. This feature is particularly useful when there is a mix of Gen1 and Gen2 hardware in the fabric, as it clears all the remote endpoints from the border leaf only. Traffic will still use hardware proxy if the endpoint is not learned on the border leaf, ensuring no operational impact12.

References :=

ACI Fabric Endpoint Learning White Paper2

Cisco Community Discussion on Disable Remote EP Learn