Cisco Exam 300-620 Topic 10 Question 69 Discussion

Actual exam question for Cisco's 300-620 exam

Question #: 69
Topic #: 10

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

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

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

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

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

Show Suggested Answer

Suggested Answer: D

by Teri at Mar 10, 2024, 12:24 PM

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Azzie

6 months ago

Agreed, let's see if anyone else has a different perspective on how broadcast is handled in Cisco ACI Multi-Pod after ARP flooding is enabled.

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Alba

6 months ago

Yeah, it's a tough question. Let's wait for more opinions before deciding on the correct answer.

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Ira

6 months ago

I see your point, Alba. C) could also be a possibility for how broadcast is forwarded in Cisco ACI Multi-Pod.

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Azzie

6 months ago

I'm not sure, but D) For the specific bridge domain, all spines forward the broadcast frames to IPN routers seems like a valid option.

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Alba

7 months ago

I disagree, I believe it's C) Broadcast frames are forwarded inside the pod and across the IPN using the multicast address that is associated to the bridge domain.

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Ira

7 months ago

I think the answer is A) Ingress replication is used on the spines to forward broadcast frames in the IPN infrastructure.

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Diane

7 months ago

Hmm, that could actually be a good option too. It does make sense for broadcast frames to be forwarded using multicast.

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Mattie

7 months ago

I disagree. I think the answer is C) Broadcast frames are forwarded inside the pod and across the IPN using the multicast address that is associated to the bridge domain.

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Kristine

7 months ago

I agree with user Billi. Ingress replication makes sense for efficient broadcast forwarding.

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Billi

7 months ago

I think the answer is A) Ingress replication is used on the spines to forward broadcast frames in the IPN infrastructure.

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Option B sounds plausible too, with the ingress leaf switch flooding the broadcast frame on all fabric ports within a pod. I feel like we need to really understand the ACI Multi-Pod architecture to nail this question.

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Desiree

8 months ago

Hmm, I'm leaning towards option C. It seems like the most comprehensive answer, talking about broadcast frames being forwarded inside the pod and across the IPN using multicast. But I'm not 100% sure, so I'm open to hearing other perspectives.

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Devora

8 months ago

I agree, German. This question is focused on a specific ACI feature, and we need to carefully understand the different options to determine the correct answer. It's not straightforward, but I think we can work through this together.

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German

8 months ago

This question seems to be testing our understanding of how broadcast forwarding works in Cisco ACI Multi-Pod. I'm not sure about the exact answer, but I think it has something to do with either ingress replication or multicast forwarding across the IPN.

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Lashawnda

8 months ago

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

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Gladys

8 months ago

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

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Cisco Exam 300-620 Topic 10 Question 69 Discussion

Contribute your Thoughts:

Azzie

Alba

Ira

Azzie

Alba

Ira

Diane

Mattie

Kristine

Billi

Stephanie

Desiree

Devora

German

Lashawnda

Gladys