Cisco 300-620 Implementing Cisco Application Centric Infrastructure (DCACI) Online Training
Cisco 300-620 Online Training
The questions for 300-620 were last updated at Sep 14,2025.
- Exam Code: 300-620
- Exam Name: Implementing Cisco Application Centric Infrastructure (DCACI)
- Certification Provider: Cisco
- Latest update: Sep 14,2025
An engineer configures a Cisco ACI Multi-Pod for disaster recovery.
Which action should be taken for the new nodes to be discoverable by the existing Cisco APICs?
- A . Configure IGMPv3 on the interfaces of IPN routers that face the Cisco ACI spine.
- B . Enable subinterfaces with dot1q tagging on all links between the IPN routers.
- C . Enable DHCP relay on all links that are connected to Cisco ACI spines on IPN devices.
- D . Configure BGP as the underlay protocol in IPN.
In-band is currently configured and used to manage the Cisco ACI fabric. The requirement is for leaf and spine switches to use out-of-band management for NTP protocol.
Which action accomplishes this goal?
- A . Select Out-of-Band as Management EPG in the default DateTimePolicy.
- B . Create an Override Policy with NTP Out-of-Band for leaf and spine switches.
- C . Change the interface used for APIC external connectivity to ooband.
- D . Add a new filter to the utilized Out-of-Band-Contract to allow NTP protocol.
Which attribute should be configured for each user to enable RADIUS for external authentication in Cisco ACI?
- A . cisco-security domain
- B . cisco-auth-features
- C . cisco-aci-role
- D . cisco-av-pair
Refer to the exhibit.
An engineer is configuring a production Multi-Site solution to provide connectivity from EPGs from a specific site to networks reachable through a remote site L3OUT. All required schema and template objects are already defined.
Which additional configuration must be implemented in the Multi-Site Orchestrator to support the cross-site connectivity?
- A . Configure a routable TEP pool for SITE1.
- B . Enable CloudSec for intersite traffic encryption.
- C . Add a new stretched external EPG to the existing L3OUT.
- D . Implement a policy-based redirect using a service graph.
An engineer must limit management access to me Cisco ACI fabric that originates from a single subnet where the NOC operates. Access should be limited to SSH and HTTPS only.
Where should the policy be configured on the Cisco APIC to meet the requirements?
- A . policy In the management tenant
- B . policy on the management VLAN
- C . ACL on the management interface of the APIC
- D . ACL on the console interface
What happens to the traffic flow when the Cisco ACI fabric has a stale endpoint entry for the destination endpoint?
- A . The leaf switch does not learn the source endpoint through data plane learning.
- B . The leaf switch drops the traffic that is destined to the endpoint.
- C . The leaf switch floods the traffic to the endpoint throughout the fabric.
- D . The leaf switch sends the traffic to the wrong destination leaf.
When configuring Cisco ACI VMM domain integration with VMware vCenter, which object is created in vCenter?
- A . datacenter
- B . VMware vSphere Standard vSwitch
- C . VMware vSphere Distributed Switch
- D . cluster
An engineer is implementing a Cisco ACI environment that consists of more than 20 servers. Two of the servers support only Cisco Discovery Protocol with no order link discovery protocol. The engineer wants the servers to be discovered automatically by the Cisco ACI fabric when connected.
Which action must be taken to meet this requirement?
- A . Create an override policy that enables Cisco Discovery Protocol after LLDP is enabled in the default policy group.
- B . Configure a higher order interface policy that enables Cisco Discovery Protocol for the interface on the desired leaf switch.
- C . Configure a lower order policy group that enables Cisco Discovery Protocol for the interface on the desired leaf switch.
- D . Create an interface profile for the interface that disables LLDP on the desired switch that is referenced by the interface policy group.
A customer creates Layer 3 connectivity to the outside network. However, only border leaf switches start receiving destination updates to other networks from the newly created L3Out. The updates must also be propagated to other Cisco ACI leaf switches. The L3Out is linked with the EPGs via a contract.
Which action must be taken in the pod policy group to accomplish this goal?
- A . Apply a BGP route reflector policy.
- B . Enable a COOP policy.
- C . Configure an IS-IS policy.
- D . Implement an access management policy.
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