Nutanix Updated NCP-CI-AWS Exam Questions and Answers by coen

For VDI workloads that require GPU acceleration, the g4dn.metal nodes are the appropriate choice. These instances are equipped with NVIDIA T4 GPUs, which are well-suited for graphics-intensive applications such as VDI workloads that need GPU acceleration. Other node types like AN36P, m6g.metal, or AN36 do not provide the necessary GPU capabilities.

Nutanix Support and Insights - GPU support in AWS

Nutanix Cloud Clusters (NC2) on AWS is designed to provide a " cloud-native " resilience experience, meaning it proactively manages the underlying hardware health.

If AWS issues a notification for aSystem Rebootor a hardware-related event on a bare-metal instance, the NC2 console does not simply wait for the reboot to occur. To maintain cluster availability and avoid potential data integrity issues during an uncontrolled hardware event, NC2 triggers anautomated host replacement. The system will provision a new bare-metal instance, integrate it into the cluster, and migrate the data and workloads (using High Availability if necessary) away from the degraded or scheduled-to-reboot host. This automation ensures that the Nutanix cluster remains healthy and functional despite the ephemeral nature of cloud infrastructure hardware.

In an isolated Flow Virtual Networking (FVN) environment, User VMs are often placed on subnets without direct external routing. To enable administrative access for a " jump box " VM, aFloating IPmust be utilized. The administrator should request a Floating IP and associate it with theoverlay-external-subnet-nat. This Floating IP acts as a public-facing address that the NAT gateway maps to the private IP of the jump box VM. This allows external users to connect to the jump box from outside the VPC while keeping the rest of the workload VMs entirely isolated from external traffic. It is critical to associate the IP with the NAT-enabled external subnet to ensure that the necessary address translation occurs for the inbound connection.