Nutanix Exam NCS-Core Topic 1 Question 59 Discussion

Actual exam question for Nutanix's NCS-Core exam

Question #: 59
Topic #: 1

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?

AConfigure load balancing on the virtual switch for both 106 and 25G interfaces.

BConfigure a separate virtual switch with 10G NICs on vs o and 256 NICs on vs.

CConfigure Active/Backup for both the 10G and 25G interfaces.

DConfigure all network interfaces with LACP on the same virtual switch.

Show Suggested Answer

Suggested Answer: D

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/)

by Berry at May 30, 2024, 11:24 PM

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Claudia

5 months ago

Option D is the way to go. Configuring LACP on a single virtual switch is the most efficient way to utilize all the available network bandwidth.

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Yolande

4 months ago

I agree, LACP will help balance the network traffic across all interfaces for better performance.

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Marsha

4 months ago

Option D is the way to go. Configuring LACP on a single virtual switch is the most efficient way to utilize all the available network bandwidth.

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Shawnta

5 months ago

I agree, LACP will help in load balancing and redundancy for the network interfaces.

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Rhea

5 months ago

Option D is the way to go. Configuring LACP on a single virtual switch is the most efficient way to utilize all the available network bandwidth.

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Page

6 months ago

Haha, I bet the consultant is scratching their head trying to figure this out. D is definitely the way to go to get those VMs humming along nicely!

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Izetta

6 months ago

I agree with Whitney. D is the correct answer as it allows for load balancing and redundancy across all the available network interfaces.

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Tasia

5 months ago

Yes, D is the correct answer for this situation.

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Tasia

5 months ago

I agree, D allows for load balancing and redundancy which is important.

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Emerson

5 months ago

I think D is the best option for this scenario.

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Sherita

6 months ago

I agree with Giovanna. Load balancing would help distribute the network traffic evenly and improve the network speeds for the VMs.

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Whitney

6 months ago

Option D seems the most logical choice here. Configuring LACP on all the network interfaces in the same virtual switch will help distribute the load evenly and provide consistent network speeds.

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