EMC D-VXR-DS-00 Dumps

After selecting the project and solution type in the VxRail Sizing Tool, the next step is to enter the workload requirements to tailor the sizing and configuration recommendations accurately.

For erasure coding with a Failure to Tolerate (FTT) of 2 in a vSAN ESA cluster, a minimum of 5 nodes is required to provide the necessary redundancy and data protection.

The two types of port groups on a vSphere Distributed Switch are Virtual Machine port groups (for VM traffic) and VMkernel port groups (for host management, vSAN, vMotion, etc.).

VD-4510 with 3 NVMe SSDs and 25 GbE networking is a valid ESA node configuration optimized for performance with NVMe storage and higher bandwidth.

E660N with 3 NVMe SSDs and 10 GbE networking also qualifies as a valid ESA node configuration balancing NVMe storage with 10 GbE network connectivity.

Live Optics is the tool designed to gather detailed application and virtual environment workload data from existing environments to aid in sizing and planning VxRail deployments.

The VxRail Cluster Configuration Report includes essential deployment parameters such as vCenter Server hostname, DNS server IP address, and VxRail node hostnames to ensure proper network and management configuration during deployment.

Assigning resource-intensive networks like vSAN to the higher speed uplinks ensures that critical traffic benefits from the best available network performance, optimizing throughput and maintaining security by separating traffic types appropriately.

Live Optics collects and provides detailed virtualization, storage, and network workload metrics that can be imported into the VxRail Sizing Tool to inform accurate sizing and planning.

VxRail Dynamic Nodes are specified when a customer wants to refresh their server environment but already has a PowerStore 5200T storage array, allowing integration of external storage with VxRail compute nodes.

Automatic node discovery requires the internal management VLAN to be properly configured on the switches for node communication, and the switches must allow IPv4 multicast traffic to enable discovery protocols to function correctly.

Validating the environment before deployment ensures readiness and reduces deployment issues.

Sharing configurations between project members facilitates collaboration and consistency.

Validating the configuration settings helps confirm correct setup prior to deployment.

VxRail Dynamic Nodes enable the use of vSAN storage from an existing VxRail cluster.

They support integration with existing supported external storage arrays.

They allow use of external storage alongside local vSAN for tiering and optimized storage management.