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Question 277 - NCS-Core discussion

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Refer to the exhibit.

A consultant migrated multiple VMs to a new cluster. VMs were previously in VLAN 10.

Why can the VMs no longer communicate on their network?

A.
The VNIC type should be set to VMXNET2.
Answers
A.
The VNIC type should be set to VMXNET2.
B.
The GuestOS firewall is blocking traffic in the new cluster.
Answers
B.
The GuestOS firewall is blocking traffic in the new cluster.
C.
The VLAN ID is incorrect.
Answers
C.
The VLAN ID is incorrect.
D.
Static IP addresses have not been assigned to the new VMs.
Answers
D.
Static IP addresses have not been assigned to the new VMs.
Suggested answer: C

Explanation:

In scenarios where VMs have been migrated to a new cluster and they were previously on VLAN 10 but can no longer communicate, the most likely cause is that the VLAN ID setting on the virtual network interface cards (VNICs) of the VMs does not match the VLAN configuration of the new network. Ensuring that the VLAN IDs are correctly set to match the network configuration of the new cluster is essential for proper network communication.

Reference:

Nutanix University - NCS-Core 6.8 Learning Path

The Nutanix Bible, Networking chapter (https://www.nutanixbible.com/)

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asked 23/09/2024
MAYKON AZEVEDO
39 questions
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