300-620 Free Practice Test

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?

1. A. Inspect event records in the APIC UI to see all actions performed by users.
2. B. Inspect /var/log/audit_messages on the APIC to see a record of all user actions.
3. C. Inspect audit logs in the APIC UI to see all user events.
4. D. Inspect the output of show command history in the APIC CLI.

Correct Answer: A

Which statement about ACI syslog is true?

1. A. Notifications for different scopes of syslog objects can be sent only to one destination.
2. B. Syslog messages are sent to the destination through the spine.
3. C. All syslog messages are sent to the destination through APIC.
4. D. Switches send syslog messages directly to the destinations.

Correct Answer: A
Reference: https://www.ciscolive.com/c/dam/r/ciscolive/us/docs/2016/pdf/BRKACI-2303.pdf

An engineer is implementing Cisco ACI at a large platform-as-a-service provider using APIC controllers, 9396PX leaf switches, and 9336PQ spine switches. The leaf switch ports are configured as IEEE 802.1p ports. Where does the traffic exit from the EPG in IEEE 802.1p mode in this configuration?

1. A. from leaf ports tagged as VLAN 0
2. B. from leaf ports untagged
3. C. from leaf ports tagged as VLAN 4094
4. D. from leaf ports tagged as VLAN 1

Correct Answer: A

Refer to the exhibit.

An engineer is integrating a VMware vCenter with Cisco ACI VMM domain configuration. ACI creates port-group names with the format of “Tenant | Application | EPG”. Which configuration option is used to generate port groups with names formatted as “Tenant=Application=EPG”?

1. A. enable tag collection
2. B. security domains
3. C. delimiter
4. D. virtual switch name

Correct Answer: D

An engineer is extending an EPG out of the ACI fabric using static path binding. Which statement about the endpoints is true?

1. A. Endpoints must connect directly to the ACI leaf port.
2. B. External endpoints are in a different bridge domain than the endpoints in the fabric.
3. C. Endpoint learning encompasses the MAC address only.
4. D. External endpoints are in the same EPG as the directly attached endpoints.

Correct Answer: C