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Nutanix NCP-EUC Exam - Topic 1 Question 70 Discussion

An administrator has a cluster that is RDMA-enabled, and has been tasked with configuring network segmentation with RDMA over Converged Ethernet. While attempting to make this configuration change, it is observed that the option is greyed out in Prism.Which condition needs to be resolved in order to proceed?
D) Connected NIC speeds are a mix of 10Gb and 25Gb.
A) All nodes in the cluster need two RDMA-capable NICs.
B) CVM memory reservation needs to be at least 64GB.
C) NIC cards are mixed across nodes in the cluster.

Nutanix NCP-EUC Exam - Topic 1 Question 70 Discussion

Actual exam question for Nutanix's NCP-EUC exam
Question #: 70
Topic #: 1
[All NCP-EUC Questions]

An administrator has a cluster that is RDMA-enabled, and has been tasked with configuring network segmentation with RDMA over Converged Ethernet. While attempting to make this configuration change, it is observed that the option is greyed out in Prism.

Which condition needs to be resolved in order to proceed?

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Suggested Answer: D

Contribute your Thoughts:

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Alana
3 days ago
I agree, mixed NIC cards could definitely be a problem here.
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Karima
8 days ago
Wait, is it really that strict about the NICs? Seems odd.
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Tayna
14 days ago
Definitely a memory reservation issue, 64GB is a must!
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Cary
19 days ago
I thought mixed NIC speeds could cause issues too.
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Vicki
24 days ago
All nodes need two RDMA-capable NICs to enable that option.
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Mauricio
29 days ago
I'm leaning towards the mixed NIC cards being the issue since having different types could definitely cause configuration problems.
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Nikita
1 month ago
I feel like the memory reservation for CVMs was mentioned in our study materials, but I can't recall if it specifically needs to be 64GB for RDMA.
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Lynda
1 month ago
I think I came across a similar question where mixed NIC speeds caused issues, so that could be a possibility here too.
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Vernice
1 month ago
I remember something about needing two RDMA-capable NICs for each node, but I'm not entirely sure if that's the only requirement.
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