Pass the EMC Data Protection D-RP-DY-A-24 Questions and answers with CertsForce

Failover Execution: When a Consistency Group failover is performed to a remote copy, the remote copy becomes the new production copy.

Journal Content Handling: The point-in-time images that were stored in the copy Journal, which was associated with the remote copy, are deleted as part of the failover process1.

Post-Failover State: After the failover, the system will start fresh journaling for the new production copy, and the previous point-in-time images are no longer required1.

This process ensures that the Journal is used efficiently and only contains relevant point-in-time images for the current production copy1.

Snapshot Writes: When application testing is performed on a remote copy, writes are directed to an XtremIO snapshot. This snapshot is a point-in-time image of the data.

Journal Behavior: These writes do not advance the Image Access log capacity because the snapshot operates independently of the Journal.The Journal is used for logging changes to the production data, not the snapshot data1.

Static Image Access Log: As a result, the Image Access log capacity remains static during the testing of the remote copy, as it is not affected by the writes to the snapshot1.

It’s important to understand that the Image Access log is designed to track changes to the replicated data in real-time.However, when operating on a snapshot, these changes are not logged in the same way, hence the Image Access log capacity does not change1.

The maximum number of concurrent initial syncs that can be performed in a Unity VSA setup with RecoverPoint is:

B. 16

Explanation:In a Unity VSA setup with RecoverPoint, the system supports a maximum of 16 concurrent initial synchronizations. This limit ensures optimal performance and resource management during the synchronization process.

References:Dell RecoverPoint for Virtual Machines 6.0.1 vSphere HTML5 Plugin Administrator's Guide, Chapter on System Limits and Configuration.

Proper communication between Deployment Manager and the RecoverPoint Appliances requires the following ports: TCP 21, 22, 25, 80, and 7225. These ports facilitate the necessary management and data transfer operations essential for the deployment and configuration of RecoverPoint systems.

When configuring zoning for RecoverPoint with VNX(SE), it is essential to follow the best practices and guidelines provided by Dell.

The zoning configuration typically involves manual setup to ensure that the RPA ports and VNX Front End (FE) ports are correctly zoned to allow for proper communication and replication processes1.

The manual method allows for precise control over the zoning configuration, which is crucial for the RecoverPoint system’s performance and reliability1.

While automatic zoning might be available in some environments, the recommended and supported method for RecoverPoint with VNX(SE) is manual zoning, as it provides the necessary customization and adherence to best practices1.

For the most accurate and detailed instructions, always refer to the latest official documentation or contact Dell EMC support directly. The information provided here is based on general knowledge of RecoverPoint systems and may not reflect the most recent updates or specific configurations.

MetroPoint Consistency Groupis designed to contain both active and standby production copies.

It integratesVPLEX MetrowithRecoverPoint, providing a 3-site solution that allows for continuous availability and operational recovery1.

A single Consistency Group is configured which contains the two Production copies (active and standby) and a Replica Copy1.

This setup ensures that both VPLEX clusters’ data are protected and continuously available, with the ability to failover between two Metro sites without impacting protection1.

For more detailed information, you can refer to Dell’s official documentation on MetroPoint, which explains the functionalities and configurations of MetroPoint Consistency Groups12.

When changing from physical RPAs to vRPAs in a RecoverPoint with VNX(SE) environment, the licensing remains the same and no additional action is required. The existing licenses can be applied to the virtual RPAs without the need for new licenses.

Access the RecoverPoint CLI: The rp_import-certificate command is issued within the RecoverPoint Command Line Interface (CLI).

Purpose of the Command: This command is used to update or import certificates into the RecoverPoint system.It is particularly relevant when certificates have been changed to a self-signed or CA-signed certificate, rather than a default one1.

Execution of the Command: To execute the command, you would typically need to be logged in as a user with appropriate permissions, such as the root or security-admin user.

The rp_import-certificate command is an essential part of maintaining the security of the RecoverPoint system by ensuring that the certificates used for secure communications are up to date1.

Install the new RecoverPoint/EX cluster: Begin by deploying the new RecoverPoint/EX cluster at the new data center. This involves setting up the physical or virtual appliances that will form the new cluster.

Add the license to the new cluster: Once the new cluster is installed, the next step is to add the appropriate licenses. This is crucial as it enables the new cluster’s functionality within the RecoverPoint environment.

Connect the new cluster to the existing system: After the licensing is in place, the new cluster needs to be connected to the existing RecoverPoint system. This includes configuring the communication between the new and existing clusters to ensure proper replication and synchronization.

For detailed guidance on these steps, the RecoverPoint Deployment Manager can be used.It provides a suite of wizards that assist with various operations, including modifying cluster settings and adding new clusters to an existing system1.Always ensure to use the latest version of the Deployment Manager and follow the instructions provided within the tool for a non-disruptive setup1.

It is also recommended to consult the Dell RecoverPoint for Virtual Machines Installation and Deployment Guide for comprehensive instructions and best practices2.Additionally, for automation and scripting of deployment tasks, including adding new clusters, refer to the documentation on RecoverPoint for VMs Deployment Automation3.

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Verify local copy licensed capacity: Ensure that the production cluster has enough licensed capacity to support an additional local copy.

Add a local copy to the Consistency Group: Use the RecoverPoint management console to add a local copy to the existing Consistency Group. This process involves selecting the Consistency Group and choosing the option to add a local copy.

Configure the local copy settings: Set up the local copy by defining the copy policy, RPO, and other relevant settings as per the application’s protection requirements.

For detailed procedures and best practices, refer to the Dell EMC RecoverPoint documentation, which provides comprehensive guidelines on adding copies to Consistency Groups and managing licensed capacities1.