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Question 110 - NCS-Core discussion

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An administrator is trying to correct high cluster IOPs and Cluster Controller Latency. Networking is the suspected issue.

Which networking parameters should be configured in the Nutanix cluster?

A.
Bond State and network latency
Answers
A.
Bond State and network latency
B.
Number of NICs connected and network latency.
Answers
B.
Number of NICs connected and network latency.
C.
Number of NICs connected and frame size
Answers
C.
Number of NICs connected and frame size
D.
Number of NICs connected and bond state.
Answers
D.
Number of NICs connected and bond state.
Suggested answer: C

Explanation:

When addressing high cluster IOPS and Cluster Controller Latency where networking is suspected to be the issue, it is essential to check the network configuration settings that can directly impact data transfer and latency. The correct answer is to adjust the 'Number of NICs connected' and 'frame size.' Increasing the number of Network Interface Cards (NICs) connected can improve the network throughput and distribute the load more evenly. Adjusting the frame size, particularly setting larger frames (Jumbo Frames), can reduce overhead and improve network efficiency by allowing more data to be transmitted with fewer packets.

Nutanix Bible: Networking Considerations

Nutanix University: Network Performance Optimization

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asked 23/09/2024
Ruggero Pozza
38 questions
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