Nutanix Exam NCS-Core Topic 1 Question 34 Discussion

Actual exam question for Nutanix's NCS-Core exam

Question #: 34
Topic #: 1

The networking team makes changes to the Top of Rack switches to which the Nutanix cluster are attached. A few VMs are able to communicate with each other on the same node but are unable to connect to other parts of the network.

What is the likely cause of this issue?

AThere is a VLAN misconfiguration on the VMs.

BThe vNIC port is disconnected on the affected VMs.

CThere is a VLAN misconfiguration on the switch.

DJumbo Frame are misconfigured across ports.

Show Suggested Answer

Suggested Answer: A

by Elza at Jan 06, 2023, 07:44 PM

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Selma

1 months ago

Ah, the age-old battle of the VLANs! I bet the network team is just trying to keep us on our toes. Or maybe they're just having a little too much fun with the switch configs. Either way, I'm going with option C. It's always the VLANs, isn't it?

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Pamella

5 days ago

Let's hope they figure it out soon. It's frustrating when VMs can't communicate properly.

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Alison

16 days ago

Maybe the networking team needs to double-check their switch configurations to fix the issue.

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Paulina

17 days ago

Yeah, VLANs can be tricky to get right. It's a common culprit for network problems.

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Vallie

18 days ago

I think it's option C too. VLAN misconfigurations can definitely cause communication issues.

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Jesusita

1 months ago

I'll have to go with option D on this one. Jumbo frames are tricky, and if they're not configured properly across all the ports, that could definitely cause the kind of connectivity issues described in the question.

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Blythe

5 days ago

I agree, that could definitely cause connectivity issues.

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Stephane

6 days ago

I think the issue might be with VLAN misconfiguration on the switch.

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Vonda

25 days ago

But what about the vNIC port being disconnected on the affected VMs?

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Truman

1 months ago

I agree, that could definitely cause connectivity issues.

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Yolando

1 months ago

I think it could be a VLAN misconfiguration on the switch.

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Shawn

2 months ago

Hmm, I'm not so sure about that. What if the vNIC ports are actually disconnected on the affected VMs? That could also explain why they can't connect to other parts of the network, even if they can communicate within the same node.

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Leota

26 days ago

User 3: Maybe the issue is related to Jumbo Frame misconfigurations across ports.

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Gwen

1 months ago

User 2: I think it might be because the vNIC ports are disconnected on the affected VMs.

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Reena

1 months ago

User 1: The likely cause could be a VLAN misconfiguration on the switch.

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Dominque

2 months ago

I believe the issue could also be due to Jumbo Frames misconfiguration across ports.

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Jackie

2 months ago

VLAN misconfiguration on the switch? That sounds like the culprit to me. The network team is responsible for the switches, and if the VLANs aren't set up correctly, that could definitely cause issues with the VMs communicating across the network.

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