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Cisco 300-620 Actual Questions

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Total 192 questions
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Implementing Cisco Application Centric Infrastructure (DCACI) Questions and Answers

Question 9

Refer to the exhibit. A network engineer must complete the Cisco ACI implementation based on the logical system design created by the systems architect. Which Cisco ACI object is required where the dotted line indicates to complete the task?

Options:

A.

contract

B.

application profile

C.

context

D.

attachable Access Entity Profile

Question 10

How is broadcast forwarded in Cisco ACI Multi-Pod after ARP flooding is enabled?

Options:

A.

Ingress replication is used on the spines to forward broadcast frames in the IPN infrastructure.

B.

Within a pod, the ingress leaf switch floods the broadcast frame on all fabric ports.

C.

Broadcast frames are forwarded inside the pod and across the IPN using the multicast address that is associated to the bridge domain.

D.

For the specific bridge domain, all spines forward the broadcast frames to IPN routers.

Question 11

Refer to the exhibit. An engineer configured subnets on the external EPG called L3OUT_CORE. The external endpoints in the 10.1.0.0/24 subnet can reach internal endpoints, but the external endpoints in the 172.16.1.0/24 subnet are unreachable. Which set of actions enables the connectivity?

Options:

A.

Delete both external EPG subnets.

Create the 0.0.0.0/1 subnet.

B.

Delete the external EPG subnet 0.0.0.128/1.

Create the 128.0.0.0/1 subnet.

C.

Delete both external EPG subnets.

Create the 0.0.0.0/0 subnet.

D.

Delete the external EPG subnet 0.0.0.0/0.

Create the 0.0.0.0/128 subnet.

Question 12

When a pre-provision immediacy is used, when is the policy downloaded to the Cisco ACI leaf switch?

Options:

A.

The policy is downloaded and programmed in the hardware policy CAM when the change is implemented on the Cisco APIC.

B.

The policy is programmed in the hardware policy CAM when the policy is downloaded in the leaf software.

C.

The policy is programmed in the hardware policy CAM when the first packet is received through the data path.

D.

The policy is downloaded to the associated leaf switch software when the ESXi host is attached to a DVS.

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Total 192 questions
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