Free 300-620 Practice Test Questions 2026

What represents the unique identifier of an ACI object?

A.

universal resource identifier (URI)

B.

application programming interface

C.

management information tree

D.

distinguished name

Which components must be configured for the BGP Route Reflector policy to take effect?

A.

spine fabric interface overrides and profiles

B.

access policies and profiles

C.

pod policy groups and profiles

D.

leaf fabric interface overrides and profiles

Which protocol does ACI use to securely sane the configuration in a remote location?

A.

SCP

B.

HTTPS

C.

TFTP

D.

FTP

Which table holds IP address, MAC address and VXLAN/VLAN information on a Cisco ACI
leaf?

A.

endpoint

B.

adjacency

C.

RIB

D.

ARP

What must be enabled in the bridge domain to have the endpoint table learn the IP addresses of endpoints?

A.

L2 unknown unicast: flood

B.

GARP based detection

C.

unicast routing

D.

subnet scope

A Solutions Architect is asked to design two data centers based on Cisco ACI technology that can extend L2/ L3, VXLAN, and network policy across locations. ACI Multi-Pod has been selected. Which two requirements must be considered in this design? (Choose two.)

A.

ACI underlay protocols, i.e. COOP, IS-IS and MP-BGP, spans across pods. Create QoS policies to make sure those protocols have higher priority.

B.

A single APIC Cluster is required in a Multi-Pod design. It is important to place the APIC Controllers in different locations in order to maximize redundancy and reliability.

C.

ACI Multi-Pod requires an IP Network supporting PIM-Bidir.
D. ACI Multi-Pod does not support Firewall Clusters across Pods. Firewall Clusters should always be local.

D.

Multi-Pod requires multiple APIC Controller Clusters, one per pod. Make sure those clusters can communicate to each other through a highly available connection.

Which statement regarding ACI Multi-Pod and TEP pool is true?

A.

The IP addresses used in the IPN network can overlap TEP pool of the APIC.

B.

A different TEP pool must be assigned to each Pod.

C.

The Pod1 TEP pool must be split and a portion of the TEP pool allocated to each Pod.

D.

The same TEP pool is used in all Pods.

An ACI administrator notices a change in the behavior of the fabric. Which action must be taken to determine if a human intervention introduced the change?

A.

Inspect event records in the APIC UI to see all actions performed by users.

B.

Inspect /var/log/audit_messages on the APIC to see a record of all user actions.

C.

Inspect audit logs in the APIC UI to see all user events.

D.

Inspect the output of show command history in the APIC CLI

Which endpoint learning operation is completed on the egress leaf switch when traffic is received from an L3Out?

A.

The source MAC and IP address of the traffic is learned as a local endpoint.

B.

The source MAC address of the traffic is learned as a remote endpoint.

C.

No source MAC or IP address of the traffic is learned as a remote endpoint.

D.

The source IP address of the traffic is learned as a remote endpoint.

Refer to the exhibit 

A client reports that the ACI domain connectivity to the fiber channel storage is
experiencing a B2B credit oversubscription. The environment has a SYSLOG server for
state collection messages. Which value should be chosen to clear the critical fault?

A.

300

B.

410

C.

350

D.

510

On which two interface types should a user configure storm control to protect against broadcast traffic? (Choose two.)

A.

APIC facing interfaces

B.

port channel on a single leaf switch

C.

all interfaces on the leaf switches in the fabric

D.

endpoint-facing trunk interface

E.

fabric uplink interfaces on the leaf switches

Where is the COOP database located?

A.

leaf

B.

spine

C.

APIC

D.

endpoint