Nutanix Updated NCP-MCI-6.10 Exam Questions and Answers by karim

Nutanix storage containers allow administrators to configure capacity reservations and advertised limits for better resource management.

Option D (Set Reserved Capacity to 10 GiB and Advertised Capacity to 500 GiB) is correct:

Reserved Capacityensures that10 GiB is always available for this container and not consumed by other containers.

Advertised Capacitydefines alogical limit of 500 GiBto prevent over-allocation.

Option A is incorrect:

Advertised Capacity of 10 GiB is too lowand does not match the requirement of a500 GiB storage container.

Option B is incorrect:

Only setting Advertised Capacity does not guarantee Reserved Capacity, meaning other containers could consume the reserved space.

Option C is incorrect:

Setting only Reserved Capacity does not enforce an upper limit, which could lead to overprovisioning.

Offset-based IP mapping in Nutanix Recovery Plans allows automatic subnet changes during DR failover.

Option D (Utilize Recovery Plan Offset-based IP mapping) is correct:

This methodautomatically adjusts the IP rangewhile keeping the same last octet.

It eliminates the need formanual interventionafter failover.

Option A (Custom script) is incorrect:

Scripting is an option, butRecovery Plan IP mapping is simpler and native to Nutanix.

Option B (Use IPAM) is incorrect:

IP Address Management (IPAM) is useful, butoffset-based mapping provides more control.

Option C (Manually update IPs) is incorrect:

This would betime-consuming and error-prone.

To automate the deployment of a large number of Linux VMs (such as 100), each with similar base configurations but unique hostnames, local configurations, and additional package installations,Cloud-Initis the most appropriate approach. Cloud-Init is a widely supported industry-standard tool for automating the initialization and configuration of Linux instances at first boot.

From theNutanix Enterprise Cloud Administration (ECA)course materials:

“Cloud-Init is the recommended method for configuring Linux virtual machines during deployment in Prism Central. It allows administrators to inject configuration scripts and user data that customize the VM at boot time, including hostname, network settings, user creation, and package installations.”

Specifically:

“Using Cloud-Init, you can create a template or base image for the Linux VMs and then customize each VM deployment by passing individualized configuration parameters, ensuring that while the base configuration remains consistent, each VM has unique settings such as hostname or installed software.”

This method is far superior to manual configuration, which is impractical for 100 VMs, and it’s not suitable to use SysPrep (which is for Windows-based customization). VM templates alone would provide only the base image; they do not address unique per-VM settings.

Therefore,Cloud-Initensures a repeatable, scalable, and fully automated deployment process that aligns with the Nutanix best practices for deploying large numbers of Linux VMs with unique configurations.

In a Nutanix cluster, Replication Factor 2 (RF2) means that each piece of data has two copies: a primary and a replica. To safely remove a node while ensuring data redundancy and cluster health, the system must have enough nodes to maintain the RF2 protection and complete the removal.

From the Nutanix Enterprise Cloud Administration (ECA) documentation:

“The minimum number of nodes required for a safe host removal in an RF2 cluster is four. This ensures that even after removing a node, there are enough remaining nodes to continue hosting the primary and replica data copies, meeting the RF2 requirement.”

The logic is:

In a 3-node RF2 cluster, there isn’t enough redundancy to safely remove a node without impacting data availability.

A 4-node RF2 cluster allows safe removal of one node while still ensuring two copies of all data remain.

Thus, the minimum number of nodes required for a safe host removal in an RF2 cluster is 4