Nutanix NCP-CI-AWS Practice Test - Questions Answers, Page 7

To manually create an AWS VPC with Public access to Prism Element for testing purposes, the following components must be created:

VPC: A Virtual Private Cloud to provide an isolated network for the resources.

Delegated Subnets: Subnets within the VPC to segment the network and allocate IP ranges.

Route Tables: To define routing rules for the subnets to ensure proper traffic flow.

NAT Gateway: To enable instances in the private subnets to access the internet.

Internet Gateway: To allow direct internet access to instances in the public subnets.

Load Balancer: To distribute traffic across multiple instances for improved availability and redundancy.

Reference: Refer to the AWS documentation on VPC creation and Nutanix documentation on network setup for Prism Element access.

To ensure that the newly created NC2 organization named Finance can only deploy clusters into certain cloud regions, the administrator should specify the allowed regions during the cloud account configuration.

This action restricts the regions available for cluster deployment, ensuring compliance with organizational policies or regulatory requirements.

The allowed regions can be set in the cloud account settings associated with the Finance NC2 organization, defining the geographical scope of operations.

Reference: Refer to the Nutanix documentation on NC2 cloud account configuration and region restrictions.

When selecting the NC2 subscription plan from the Nutanix Billing portal, the available options include:

Pay-as-you-Go (PayG): A flexible payment option where users are billed based on their actual usage, providing cost efficiency for variable workloads.

Bring your own License (BYOL): Allows users to utilize existing Nutanix licenses they have purchased, offering a cost-effective way to leverage existing investments in Nutanix software.

Reference: Refer to the Nutanix billing and subscription documentation for detailed descriptions of subscription plans and their benefits.

Before accessing the Nutanix Cloud Clusters (NC2) console, the first step is to create a My Nutanix account.

This account serves as the primary gateway for managing and accessing Nutanix services, including NC2.

Once the account is created, users can log in to the Nutanix portal, where they can manage their subscriptions, start trials, and access various Nutanix services, including the NC2 console.

Reference: Refer to the Nutanix documentation on getting started with NC2 and the My Nutanix account creation process.

To ensure that every NC2 on AWS cluster deployed allows full access from the on-premises CVM subnet efficiently, the administrator should create a custom AWS Network Security Group.

Use a key value of tag:nutanix:clusters:external for the security group, and set the inbound allow address to the on-premises subnet.

This approach leverages AWS tags to manage security group rules dynamically and ensures that the necessary access permissions are applied automatically to all clusters with the specified tag.

This method reduces the need for manual configuration of each cluster's security group, streamlining the process for a test/dev environment where clusters are frequently created and destroyed.

Reference: Refer to the AWS documentation on Network Security Groups and Nutanix documentation on best practices for securing NC2 clusters.

To allow wide open access to a particular NC2 AWS cluster from an on-premises subnet (10.19.160.0/24), the proper Custom Security Group formatting needs to include the necessary tags that specify the external cluster UUID and the networks allowed.

Custom Security Group Configuration:

The configuration should include tags to identify the cluster and the networks that should be granted access.

Key: nutanix:clusters

Key: nutanix:clusters:external

Value: <cluster-uuid>

Explanation of Choice:

Option B includes the necessary tags and values, ensuring that the specific cluster UUID is recognized and the on-premises subnet (10.19.160.0/24) can communicate with the NC2 cluster.

Security Group Tags:

nutanix:clusters:external - Identifies the cluster as external.

nutanix:clusters:external:cluster-uuid - Specifies the unique identifier for the cluster, enabling proper traffic routing and access.

Nutanix Cloud Clusters on AWS Administration Guide

AWS Security Group Documentation

Nutanix Best Practices for Custom Security Group Configuration

The NC2 Tile within the my.nutanix.com portal is the correct interface to deploy NC2. This portal provides an integrated and user-friendly interface specifically designed for deploying and managing Nutanix Clusters on AWS.

NC2 Deployment Interface:

NC2 Tile within the my.nutanix.com portal: This portal provides the necessary tools and options to deploy and manage NC2 clusters. It includes functionalities for setting up the clusters, configuring network settings, and managing resources.

Advantages:

User-Friendly Interface: Simplifies the deployment process with a guided setup.

Integrated Tools: Provides access to all necessary tools for managing the deployment and monitoring of NC2 clusters.

Nutanix Cloud Clusters on AWS Administration Guide

Nutanix my.nutanix.com Portal Documentation

Nutanix Best Practices for Cluster Deployment

For AOS software support related to NC2, the appropriate entity to contact is Nutanix. Nutanix provides comprehensive support for their software, including the Acropolis Operating System (AOS) used in NC2 deployments.

Support Scope:

Nutanix offers support for the deployment, configuration, and management of NC2 clusters, including any issues related to AOS software.

This includes troubleshooting, updates, and technical assistance.

Why Not Other Options:

Internal IT Operations team: Typically handles internal issues but does not have the specialized knowledge or resources for AOS software support.

Partner: May provide support but would ultimately escalate issues to Nutanix for software-specific concerns.

Public Cloud Vendor: Manages infrastructure-related issues but does not provide support for Nutanix AOS software.

Nutanix Support Documentation

Nutanix Cloud Clusters on AWS Administration Guide

Nutanix Best Practices for AOS Support

With the Nutanix AOS Pro licensing, several advanced features and add-on products become available. Specifically, in the AWS cluster deployment wizard, the following add-ons are available:

Files:

Nutanix Files provides a software-defined, scale-out file storage solution that simplifies the management and scaling of unstructured data.

Advanced Replication:

Advanced Replication features in Nutanix include synchronous and asynchronous replication capabilities, allowing for robust disaster recovery and data protection solutions.

DARE (Data-At-Rest Encryption):

DARE ensures that all data stored on Nutanix clusters is encrypted, providing a higher level of security for sensitive information.

These features are included in the AOS Pro licensing tier, offering enhanced data management, protection, and security capabilities.

Nutanix Licensing Guide

Nutanix Cloud Clusters on AWS Administration Guide

Nutanix Best Practices for Advanced Features