Last Attempt D-XTR-OE-A-24 Questions

Minimum 4 Datastores:Based on best practices for VMware Horizon environments, with 1000 linked clones, it is recommended to have a minimum of 4 datastores connected to XtremIO.

This configuration helps distribute the load and ensures optimal performance and manageability.

References:

Dell XtremIO Best Practices for VDI

VMware Horizon Deployment Guide

To provision XtremIO volumes to servers, the following steps are typically required:

Host Configuration: This involves setting up the host with the necessary drivers and tools to communicate with the XtremIO storage system.It may include installing HBAdrivers, multipathing software, and configuring host parameters to optimize performance1.

SAN Connectivity: Establishing SAN connectivity is crucial for the host to access the XtremIO volumes.This step involves zoning in the SAN switches to ensure that the host can see the XtremIO storage controllers1.

Initiator Group: An initiator group is a collection of host initiators (WWNs or IQNs) that are allowed to access a set of volumes.Creating and configuring an initiator group in the XtremIO system is necessary to control access to the volumes1.

Volumes Mapping: The final step is to map the volumes to the host. This is done by associating the volumes with the initiator group that contains the host’s initiators.Once mapped, the volumes will be accessible to the host for data storage and retrieval1.

The other options, such as RAID groups (OA), creating pools (OB), and encryption (OC), are not directly related to the provisioning process of XtremIO volumes to servers.RAID groups and pools are typically managed within the storage system itself, while encryption is a data security feature that may be configured as part of the overall storage setup1.

In EMC’s AppSync, the Service Plan Administrator role is responsible for managing service plans and RPOs (Recovery Point Objectives).This role includes the ability to register applications for protection and configure their RPOs, which aligns with the responsibilities described for the new administrator1.

The Service Plan Administrator has the privileges needed to assign service levels and manage protection policies within AppSync.This role is crucial for ensuring that applications are protected according to the organization’s specific recovery requirements and service level agreements1.

The other roles mentioned, such as Data Administrator, Security Administrator, and Resource Administrator, have different sets of responsibilities and privileges that do not specifically align with the task of registering applications for protection and configuring RPOs within AppSync1. Therefore, the correct privilege level for a new administrator with these responsibilities would be the Service Plan Administrator.

When creating a volume on an XtremIO X2-S array, administrators have the option to assign tags.

Tags are used to organize and manage volumes more efficiently, allowing for better categorization and retrieval based on specific criteria.

This feature enhances the management capabilities within the XtremIO environment, facilitating easier identification and handling of storage resources.

References:

Dell XtremIO X2-S Configuration Guide