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Nutanix NCP-CI-AWS Practice Test - Questions Answers, Page 8

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When selecting the NC2 subscription plan from the Nutanix Billing portal, which options are available.
When creating an NC2 cluster in AWS, what are the required permissions for the account used to run the CloudFormation script?
A company has just adopted Nutanix as their technology of choice and is preparing to deploy Nutanix Cloud Clusters (NC2). Which step must be taken first to again access to the CN2 console?
An administrator has been tasked with deploying an NC2 cluster on AWS with the requirement to protect workloads. Which two options are valid to protect the workloads on this cluster? (Choose two.)
An administrator has recently deployed an NC2 on AWS cluster in the North Virginia region in availability zone us-east-1z. The clusters UUID is 0005F487-4962-91EA-4C98-C4284D123835. The cluster is consuming IPs from a 10.78.2.0/24 range. The AWS VPC has these available CIDR ranges: * 70.73.0.0/16 * 10.79.107.0/24 * 10.0.0.0/22 The following subnets have been configured in the NC2 AWS VPC: The following tags have been applied to a Custom Network Security Group: The Custom Network Security Group is allowing all inbound traffic from the 10.0.0.0/22 network. Which two subnets would be able to receive inbound traffic from AWS instances on a 10.0.0.0/22 network segment'? (Choose two.)
Which statement is true regarding AWS account requirements?
An administrator seeks to ensure that the newly created NC2 organization named Finance can only deploy clusters into certain cloud regions. What action should the administrator take to do this?
Which two statements are the most accurate regarding Cluster Protect? (Choose two.)
An administrator is planning to leverage NC2 on AWS for an elastic DR scenario where the initial cluster is using 13en.metal. Which two additional node types are supported for cluster expansion? (Choose two.)
An administrator has been asked to create a cluster to support new workloads. What are the maximum number of nodes supported in AWS?

Question 71

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An administrator is planning a new NC2 on AWS deployment. The workload VMs to be deployed on the new cluster have low storage and memory, but high CPU frequency (>3.0 GHz) requirements.

The administrate! has also been tasked with ensuring that the cluster nodes have the lowest number of CPU cores to reduce application licensing requirements.

Which node type will satisfy this new deployment?

A.
i3.metal
A.
i3.metal
Answers
B.
zld.metal
B.
zld.metal
Answers
C.
i4i.metal
C.
i4i.metal
Answers
D.
m5d.metal
D.
m5d.metal
Answers
Suggested answer: A

Explanation:

For a new NC2 on AWS deployment where workload VMs have low storage and memory requirements but high CPU frequency (>3.0 GHz) requirements, and the goal is to minimize the number of CPU cores to reduce application licensing costs, the i3.metal instance type is the most suitable.

i3.metal:

High CPU Frequency: i3.metal instances offer high-frequency Intel Xeon processors (up to 3.1 GHz) which meet the high CPU frequency requirement.

Low Storage and Memory: These instances come with a balanced amount of storage and memory, suitable for workloads with low requirements in these areas.

Minimized CPU Cores: i3.metal instances have fewer CPU cores compared to other high-frequency instances like i4i.metal, making them ideal for minimizing application licensing costs.

Other Instance Types:

z1d.metal: While also offering high CPU frequency, these instances typically come with a higher core count and more memory, which may not be optimal for minimizing licensing costs.

i4i.metal: Designed for I/O intensive applications with higher core counts.

m5d.metal: Balanced instance type but with more cores and not as high CPU frequency as required.

AWS EC2 Instance Types Documentation

Nutanix Cloud Clusters on AWS Administration Guide

Nutanix Best Practices for Instance Selection

Question 72

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Exhibit.

What does the exhibit indicate?

A.
No ongoing replication
A.
No ongoing replication
Answers
B.
Ongoing replication
B.
Ongoing replication
Answers
C.
Replication in paused state
C.
Replication in paused state
Answers
D.
Replication in error state
D.
Replication in error state
Answers
Suggested answer: A

Explanation:

The exhibit indicates a replication operation with specific details about the protection domain, remote site, and snapshot. Key points to note are:

Bytes Completed: 0 bytes completed.

Complete Percent: 0.0%

Paused: false

Aborted: false

Given these details:

No ongoing replication: The operation has started, but there is no progress in terms of bytes completed or percentage completed. Since the status shows 0 bytes and 0 percent completed, it indicates that no data has been replicated yet.

Nutanix Protection Domain and Replication Documentation

Nutanix Best Practices for Monitoring Replication

Question 73

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An administrator is tasked with deploying a VM in an NC2 cluster on AWS that needs to by accessed by resources within the on-premises datacenter.

The cluster has the following characteristics:

* 8 nodes

* Resides in the us-east-1a Availability Zone

* Contains 13 Subnets

* Has access to a Direct Connect connection

* Subnet that the User VM (UVM) is being deployed to:UserVM_subnet

There are multiple VMs within the cluster and the UserVM_subnet has access to the on-premises resources.

The administrator deploys the machine, but communication is not possible.

What is the most likely resolution for this situation?

A.
The AWS User Management Security Group requires the new application's ports adding to and traffic
A.
The AWS User Management Security Group requires the new application's ports adding to and traffic
Answers
B.
The AWS Internal Management Security Group requires the new application's ports adding to outbound traffic.
B.
The AWS Internal Management Security Group requires the new application's ports adding to outbound traffic.
Answers
C.
The AWS UVM Security Group requires the new application's ports adding to inbound traffic.
C.
The AWS UVM Security Group requires the new application's ports adding to inbound traffic.
Answers
D.
The AWS IGW requires the new application's ports adding to inbound traffic.
D.
The AWS IGW requires the new application's ports adding to inbound traffic.
Answers
Suggested answer: C

Explanation:

For a VM deployed in an NC2 cluster on AWS to be accessed by resources within the on-premises datacenter, the security group associated with the User VM (UVM) subnet must allow inbound traffic on the specific ports required by the application.

If the security group rules do not permit inbound traffic on these ports, the communication will fail, even if other network configurations are correct.

The administrator should ensure that the UVM Security Group includes rules to allow inbound traffic for the application's required ports, facilitating proper communication between the VM and on-premises resources.

Reference: Refer to the AWS documentation on security group configurations and Nutanix NC2 documentation for details on configuring network access and security group rules.

Question 74

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An administrator is deploying an NC2 cluster on AWS in the us-west-2 region. A VPC, management subnet, and a VM subnet are already created in the target region.

The management subnet has a local route and a route to the internet. The subnet has a route and a route to the NAT gateway. During the deployment, the management subnet appears in the drop-down list in the Create Cluster wizard, but cannot be selected.

What is the cause of this problem?

A.
The subnet has both an IPv4 CIDR block and an IPv6 CIDR block.
A.
The subnet has both an IPv4 CIDR block and an IPv6 CIDR block.
Answers
B.
The subnet has an IPv4 CIDR block but does not have an IPv6 CIDR block.
B.
The subnet has an IPv4 CIDR block but does not have an IPv6 CIDR block.
Answers
C.
The subnet has a direct route to an Internet gateway.
C.
The subnet has a direct route to an Internet gateway.
Answers
D.
The subnet does not have route to a Site-to-Site VPN connection through a virtual private gateway.
D.
The subnet does not have route to a Site-to-Site VPN connection through a virtual private gateway.
Answers
Suggested answer: A

Explanation:

The Nutanix Create Cluster wizard may not support selecting subnets that have both IPv4 and IPv6 CIDR blocks due to compatibility or configuration constraints.

When a subnet with both CIDR blocks is present, it can cause issues in the selection process during cluster creation, as the system might not be able to properly handle or recognize the dual-stack configuration.

Ensuring that the management subnet has only an IPv4 CIDR block, without an IPv6 CIDR block, could resolve this issue and allow for successful selection in the cluster creation wizard.

Reference: Refer to the Nutanix and AWS documentation on subnet configuration and requirements for NC2 cluster deployments, specifically addressing IPv4 and IPv6 compatibility and constraints.

Question 75

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A company wants to start using Nutanix Cloud Clusters (NC2) in AWS. The company has large spend commitments as part of an AWS Enterprise Discount Program (EDP) totaling $15 million.

What approach should the administrator take to ensure that Nutanix licensing costs to the EDP commitment?

A.
Purchase Nutaniz licenses through the AWS Marketplace.
A.
Purchase Nutaniz licenses through the AWS Marketplace.
Answers
B.
Purchase Nutanix licenses directly from Nutanix and contact AWS support.
B.
Purchase Nutanix licenses directly from Nutanix and contact AWS support.
Answers
C.
Leverage existing Nutanix licenses.
C.
Leverage existing Nutanix licenses.
Answers
D.
Request a trial license directly from Nutanix
D.
Request a trial license directly from Nutanix
Answers
Suggested answer: A

Explanation:

Given the company's large spend commitments as part of an AWS Enterprise Discount Program (EDP) totaling $15 million, purchasing Nutanix licenses through the AWS Marketplace ensures that the costs contribute to the EDP commitment.

This approach integrates the Nutanix license costs into the overall AWS spend, thereby maximizing the benefits of the EDP.

Purchasing directly from Nutanix or leveraging existing licenses might not count towards the AWS EDP commitment, and trial licenses are typically for evaluation purposes and do not contribute to the committed spend.

Reference: Refer to the Nutanix and AWS documentation on licensing and marketplace purchases, and EDP program details.

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