Implementing Cisco Application Centric Infrastructure - Advanced

Question 1

An engineer must implement a full mesh Cisco ACI Multi-Site architecture. Which action must be taken on each spine to accomplish this goal?

A. Configure Multi-Pod Data-Plane TEP

B. Configure BGP-EVPN Router-ID

C. Configure Overlay Multicast TEP

D. Configure Overlay Unicast TEP

Correct Answer: B

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Question 2

Which requirement applies to migration from Cisco NX-OS mode to Cisco ACI mode with Cisco Nexus 9000 Series Switches?

A. Pre-existing vPC topology must be removed before the migration is started.

B. A minimum of five Cisco APIC appliances must be used in the data center network.

C. A permit-all contract must be used for traffic that flows inside the data center.

D. Pre-existing FCoE must be removed from the Nexus devices.

Correct Answer: D

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Question 3

An engineer is configuring ACI Multi-Pod between two data centers and must plan the physical cabling in the primary data center. How must the Cisco ACI Multi-Pod topology be connected?

A. Connect spine switch 201 and 202 in pod 1 to ports on a device that is providing IP connectivity between pods

B. Connect leaf switch 101 and 102 in pod 1 to ports on a device that is providing IP connectivity between pods.

C. Connect spine switch 201 and 202 in pod 1 directly to spine switch 201 and 202 in pod 2.

D. Connect leaf switch 101 and 102 in pod 1 directly to leaf switch 101 and 102 in pod 2

Correct Answer: A

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Question 4

Refer to the exhibit.

How is the ARP request from VM1 forwarded when VM2 is not learned in the Cisco ACI fabric?

A. Leaf 101 forwards the ARP request to one of the proxy VTEP spines.

B. Leaf 101 encapsulates the ARP request into a multicast packet that is destined to 225.0.37.192.

C. POD1 spine responds to the ARP request after the POD1 COOP is updated with the VM2 location.

D. Leaf 101 switch consumes the ARP reply of VM2 to update the local endpoint table.

Correct Answer: A

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Question 5

As part of a newly deployed ACI fabric, a pair of border leaf switches have been deployed to provide shared services for all tenants. The configured L3Out runs OSPF as the routing protocol. The requirement is to advertise the routes from the border leaf switches to the compute leaf switches. Which configuration must be implemented to meet these requirements?

A. Enable Import Route Control Enforcement in the L3Out policy

B. Define the consumer subnet under the consumer EPG

C. Configure a BGP route reflector policy for the Cisco ACI pod

D. Define the shared L3Out in the common tenant

Correct Answer: D

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Question 6

In a Cisco ACI Multi-Site fabric, the Inter-Site BUM Traffic Allow option is enabled in a specific stretched bridge domain. What is used to forward BUM traffic to all endpoints in the same broadcast domain?

A. egress replication on the destination leaf switches

B. ingress replication on the spines in the destination site

C. ingress replication on the spines in the source site

D. egress replication on the source leaf switches

Correct Answer: C

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Question 7

Refer to the exhibit.

How are the STP BPDUs forwarded over Cisco ACI fabric?

A. STP BPDUs that are generated by Switch1 are received only by Switch3.

B. Cisco ACI fabric drops all STP BPDUs that are generated by the external switches.

C. STP BPDUs that are generated by Switch2 are received by Switch1 and Switch3.

D. Cisco ACI acts as the STP root for all three external switches.

Correct Answer: B

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Cisco Implementing Cisco Application Centric Infrastructure - Advanced - 300-630 Exam Practice Test

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