D-VXR-DS-00 Exam Dumps - Dell VxRail Design

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.

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.

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.).

The Site Planning Guide provides detailed information on power and rack space requirements to ensure proper physical infrastructure planning for VxRail deployments.

In the VxRail Sizing Tool, when enabling compression on VxRail vSAN, the default Compression Filter ratio is set to 2:1. This means that the tool assumes a 2:1 data reduction ratio due to compression, effectively halving the storage requirements for the specified workload. This default setting helps in estimating the storage capacity needed for the deployment, though actual compression ratios may vary based on the specific data characteristics.