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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Shawn

14 hours 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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Dominque

13 days ago

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

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Jackie

13 days 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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Derrick

15 days ago

I agree with Dewitt, it makes sense that the switch configuration is causing the issue.

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Dewitt

17 days ago

I think the likely cause is a VLAN misconfiguration on the switch.

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