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An administrator planned to create a new NC2 cluster and chose the existing AWS VPC infrastructure in the workflow. The administrator needs two private subnets to complete the configuration.
Answer : A
When creating a new NC2 cluster using an existing AWS VPC infrastructure, two private subnets are needed. These subnets are used as follows:
One private subnet for user VMs, which houses the virtual machines that users interact with.
Another private subnet for cluster management, which is used for internal cluster operations and management tasks, ensuring that management traffic is isolated from user traffic for security and performance reasons.
An administrator planned to create a new NC2 cluster and chose the existing AWS VPC infrastructure in the workflow. The administrator need two private subnets to complete the configuration.
What are these two private subnets used for..
Answer : A
The requirement for two private subnets in the NC2 cluster configuration workflow serves the same purposes:
One subnet is designated for user VMs, ensuring user workloads are separated from management operations.
The other subnet is designated for cluster management, maintaining the integrity and security of management processes and internal communications.
An administrator is deploying a new cluster on AWS and would like to ensure the data is encrypted. Due to cost constraints, the deployment will leverage the native local key manager (LKM).
What is the minimal number of nodes needed to support the Nutanix native LKM?
Answer : C
To support Nutanix's native Local Key Manager (LKM) for data encryption in a cost-effective manner, a minimum of three nodes is required. This ensures that there is enough redundancy and reliability for the encryption services to function properly, complying with best practices for distributed key management.
In which two ways should an NC2 on AWS cluster be hibernated manually? (Choose two.)
Answer : B, D
To manually hibernate an NC2 on AWS cluster, the administrator can use the following methods:
Select the cluster under NC2 console and Select Hibernate/Resume on the cluster sur page: Navigate to the specific cluster in the NC2 console and use the provided Hibernate/Resume option.
Log into NC2 console, find the cluster name and select Hibernate/Resume from the ellipses: Access the NC2 console, locate the cluster name, and select the Hibernate/Resume option from the ellipses (three dots) menu.
These options allow for the manual control of the cluster's hibernation state directly within the NC2 console interface.
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.)
Answer : B, D
When planning to leverage NC2 on AWS for an elastic DR scenario where the initial cluster is using 13en.metal, the following additional node types are supported for cluster expansion:
I3.metal: These instances provide high IOPS and low latency with NVMe SSDs, making them suitable for storage-intensive applications.
i4i.metal: These instances offer higher performance with AWS Nitro SSDs, improved network bandwidth, and better compute performance compared to the I3.metal instances.
Nutanix Cloud Clusters on AWS Documentation