Get Dell EMC D-XTR-DY-A-24 Exam Practice Questions - Real and Updated

Answer : D

When connecting a VMware cluster to an XtremIO array using QLogic Fibre Channel Host Bus Adapters (HBAs), the recommended value for the Execution Throttle is typically set to 4096. This setting controls the maximum number of outstanding I/O operations that can be sent to a Fibre Channel port.

Here's how to apply this setting:

Access HBA Settings: Log into the VMware host and access the settings for the QLogic Fibre Channel HBA.

Locate Execution Throttle: Find the parameter for the Execution Throttle within the HBA settings.

Set Value: Change the value of the Execution Throttle to 4096. This is the recommended setting to balance performance and resource utilization.

Save and Apply: Save the changes and apply them to the HBA. A reboot of the host may be required for the changes to take effect.

Verify Configuration: After the host is back online, verify that the new Execution Throttle setting is active and functioning as expected.

Monitor Performance: Monitor the performance of the host and the storage array to ensure that there are no adverse effects from the change.

Consult Official Documentation: For the most accurate and detailed instructions, always refer to the official Dell XtremIO Deploy Achievement document1. This document will provide the authoritative guidance on HBA settings and best practices for connecting to an XtremIO array.

It's important to note that while the value of 4096 is a common recommendation, the optimal setting may vary based on the specific environment and workload. Therefore, it's essential to refer to the latest Dell XtremIO documentation and possibly consult with Dell support for the most current and tailored advice.

Answer : B

The largest size supported for each volume in a new XtremIO X2-S single X-Brick cluster, as per the Official Dell XtremIO Deploy Achievement documents, is 64 TB. This information is verified through the official documentation which outlines the capabilities and specifications of the XtremIO X2 systems. The documents provide a detailed description of the critical components, features, and implementation solutions in customer environments, which includes the storage capacity specifications for XtremIO systems1.

Answer : B

For an XtremIO X2 dual X-Brick cluster configuration without a physical XMS installed, the total number of power connectors required in a customer rack is 8. This is based on the system specifications which state that a 2 Brick Cluster requires 16 x IEC C14 power sockets1. Since the physical XMS would typically require additional power sockets, and it is not included in this configuration, the total number of power connectors needed would be less than the specified 16.

Here's the breakdown:

Each X-Brick in a dual X-Brick configuration would require power for its controllers and DAEs.

The InfiniBand switches included in a multi X-Brick system would also require power.

Without the physical XMS, which would normally need its own power connectors, the total comes down to 8 connectors required for the dual X-Brick setup1.

Answer : A

During the installation of an XtremIO X1 system, the document that should be used to identify the ports for IPMI (Intelligent Platform Management Interface) cable connections is the XtremIO Storage Array Hardware Installation and Upgrade Guide. This guide typically contains detailed information about the hardware components, including diagrams and descriptions of the ports, which are essential for correctly connecting the IPMI cables.

The process of identifying the correct IPMI ports usually involves the following steps:

Locate the Guide: Access the XtremIO Storage Array Hardware Installation and Upgrade Guide. This document is designed to provide instructions specifically related to the physical components of the XtremIO system.

Identify the Ports: Use the diagrams and descriptions within the guide to locate the IPMI ports on the XtremIO hardware. These ports are typically labeled and may be color-coded to help distinguish them from other ports.

Connect the Cables: Once the IPMI ports have been identified, connect the IPMI cables to these ports as per the instructions provided in the guide. Ensure that the connections are secure and that the cables are not obstructing any other components.

Verify the Connections: After connecting the cables, verify that the connections match the diagrams and descriptions in the guide. This step is crucial to prevent any issues related to incorrect cabling.

Reference Documentation: For the most accurate and up-to-date information, always refer to the latest version of the XtremIO Storage Array Hardware Installation and Upgrade Guide1. This ensures that any changes or updates to the hardware are taken into account during the installation process.

By following these steps and referring to the correct documentation, you can ensure that the IPMI cable connections are made correctly, which is vital for the remote management and monitoring of the XtremIO X1 system.

Answer : D

When adding a user account in the XtremIO X2 XMS, the required information includes a unique user name, account type, and e-mail notification settings. Here's a detailed explanation:

Unique User Name: A unique identifier for the user account. This is essential to distinguish between different users and manage permissions accordingly.

Account Type: Specifies the level of access or role assigned to the user account, such as administrator, viewer, or custom roles with specific privileges.

E-mail Notification: Configuration settings for sending alerts and notifications to the user's e-mail address. This is important for monitoring and managing the system effectively.