QUESTION: 13

A RecoverPoint storage administrator needs to protect a mission-critical application. The application is stored on three volumes provisioned from a new VNX. Once the Consistency Group is created for the application, how many replication sets will the group contain?

1
3
2
Determined by the number of copies

Answer(s): B

Explanation:

Create a Consistency Group for the application: The first step is to create a Consistency Group (CG) in the RecoverPoint system for the mission-critical application. This CG will manage the replication and ensure consistency across the volumes.
Determine the number of replication sets: Each volume provisioned from the VNX for the application will be represented as a separate replication set within the CG. Since there are three volumes, there will be three replication sets.
Configure replication sets: Each replication set will include the production volume (source) and the replica volume (target). The replication sets will be managed under the same CG to maintain consistency across all the application data.
For more detailed information, you can refer to the Dell EMC RecoverPoint documentation, which provides guidelines on how to configure replication sets within a CG. It is also advisable to consult the RecoverPoint Deployment Manager for step-by-step instructions on setting up and managing CGs and replication sets.

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QUESTION: 14

A service provider is implementing a VMAX splitter with four RPA RecoverPoint/EX clusters. How should the RPA and the host FC ports be zoned, and the LUNs masked?

AIl RPAs must be zoned and masked to different FA ports as the hosts
Only RPA 3 and RPA 4 must be zoned and masked to the same FA ports as the hosts
Only RPA 1 and RPA 2 must be zoned and masked to the same FA ports as the hosts
AIl RPA FC ports must be zoned and masked to the same FA ports as the hosts

Answer(s): D

Explanation:

Zoning: All RecoverPoint Appliance (RPA) Fibre Channel (FC) ports must be zoned to the same Front- End (FA) ports as the hosts. This is to ensure that the RPAs can see the LUNs and perform the necessary operations.
LUN Masking: After zoning, LUN masking must be configured to expose the LUNs to both the hosts and the RPAs through the same FA ports. This involves setting up the initiator group, port group, and storage group correctly.
For detailed instructions on zoning and LUN masking with VMAX splitters, it is recommended to refer to the RecoverPoint Deploying with Symmetrix Arrays Technical Notes document, which provides comprehensive guidelines for these configurations.

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QUESTION: 15

A storage administrator wants to implement a new RecoverPoint with VNX(SE) cluster using virtual RPAs in their VMware environment. The administrator wants to ensure the highest availability for all communication within the cluster.

What is the recommended number of virtual switches required for this type of configuration?

Answer(s): A

Explanation:

For ensuring the highest availability for all communication within a RecoverPoint with VNX(SE) cluster using virtual RPAs in a VMware environment, it is recommended to use at least 2 virtual switches. This setup allows for redundancy and load balancing, which are crucial for maintaining high availability and preventing single points of failure.

Reference:

Dell RecoverPoint for Virtual Machines 6.0.1 vSphere HTML5 Plugin Administrator's Guide, Chapter on network configuration and best practices for virtual RPAs.

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QUESTION: 16

DRAG DROP (Drag and Drop is not supported)
What is the correct sequence of steps for Snap-based replication on XtremIO?

See Explanation section for answer.

Answer(s): A

Explanation:

The correct sequence of steps for Snap-based replication on XtremIO is:
Create the snapshot
Get the DIFF between the snapshot and the root volume Create a second snap, and then retrieve the DIFF between the first and second snapshot

Transfer the DIFF
Create and promote the snapshot

Snap-based replication on XtremIO involves the following steps:
Create the snapshot: This step involves taking a snapshot of the source volume that will be used as the baseline for replication.
Get the DIFF between the snapshot and the root volume: Here, the differences between the snapshot and the root volume are calculated. This is necessary to understand what changes have been made since the last snapshot.
Create a second snap, and then retrieve the DIFF between the first and second snapshot: A second snapshot is created to capture the latest state of the volume. The differences (DIFF) between the first snapshot and the second snapshot are then calculated.

Transfer the DIFF: The differences identified between the snapshots are transferred to the target volume. This ensures that only the changes are replicated, optimizing the replication process. Create and promote the snapshot: Finally, the snapshot is created and promoted to ensure the target volume is updated with the latest changes.
This sequence ensures efficient and accurate replication by focusing on the changes between snapshots, rather than replicating the entire volume each time.

Reference:

Dell RecoverPoint for Virtual Machines 6.0.1 vSphere HTML5 Plugin Administrator's Guide, Chapter on Snap-based replication steps

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QUESTION: 13

Explanation:

QUESTION: 14

Explanation:

QUESTION: 15

Explanation:

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QUESTION: 16

Explanation:

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