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Question 285 - NCS-Core discussion

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A consultant is deploying a new Nutanix cluster. The nodes have the following network interfaces.

2x 10G NICS

2x 25G NICS

The consultant is using the default virtual switch configurations for AHV. After creating 10 VMs, the consultant observes inconsistent network speeds from the VMs on the AHV host.

What should the consultant do to resolve this issue?

A.
Configure load balancing on the virtual switch for both 106 and 25G interfaces.
Answers
A.
Configure load balancing on the virtual switch for both 106 and 25G interfaces.
B.
Configure a separate virtual switch with 10G NICs on vs o and 256 NICs on vs.
Answers
B.
Configure a separate virtual switch with 10G NICs on vs o and 256 NICs on vs.
C.
Configure Active/Backup for both the 10G and 25G interfaces.
Answers
C.
Configure Active/Backup for both the 10G and 25G interfaces.
D.
Configure all network interfaces with LACP on the same virtual switch.
Answers
D.
Configure all network interfaces with LACP on the same virtual switch.
Suggested answer: D

Explanation:

To resolve inconsistent network speeds from the VMs on an AHV host equipped with both 10G and 25G NICs, the consultant should configure all network interfaces with Link Aggregation Control Protocol (LACP) on the same virtual switch. This configuration will allow for better load balancing and bandwidth aggregation across multiple network interfaces, improving overall network throughput and reducing bottlenecks.

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
Mahendra Belgaonkar
36 questions
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