Dell D-RP-OE-A-24 Exam Questions Instant Access

Question 1

A RecoverPoint administrator is planning to use RecoverPoint to protect their applications. The administrator needs to protect 8192 production volumes. The RecoverPoint

system has two physical RPA clusters using VNX arrays.

What is a possible Consistency Group configuration?

A4096 replication sets, each with 1 remote copy and 1 local copy

B8192 replication sets, each with 1 remote copy and 1 local copy

C4096 Consistency Groups, each with 1 remote copy and 1 local copy

D8192 Consistency Groups, each with 1 remote copy and 1 local copy

Answer : A

Question 2

If a RecoverPoint Consistency Group consists of three production volumes and each has two remote copies, how many replication sets will be contained in this group?

Answer : C

Question 3

An administrator ran the balance_load command on a RecoverPoint cluster during a high-load issue. However, the administrator forgot to capture the output. Where can the

RecoverPoint Cluster Load report be located?

AIn the output from running the 'Collection System Information' wizard

Bhttps://Cluster_Management_IP/info/long_term_statistics

Chttps://Cluster_Management_IP/info/load_balancing/

DIn the output from the events_log

Answer : C

After running the balance_load command on a RecoverPoint cluster, if the administrator did not capture the output, the RecoverPoint Cluster Load report can be found at the specific URL provided by the RecoverPoint management interface. The correct URL format to access this report is https://Cluster_Management_IP/info/load_balancing/, where Cluster_Management_IP is replaced with the actual IP address of the RecoverPoint cluster management interface1.

The steps to locate the report are

Question 4

When attempting to protect new XtremlO LUNs, the administrator is unable to add an XtremIO source LUN to the Consistency Group. What is a possible reason for this issue?

AXtremlO array was not licensed in RecoverPoint

BRecoverPoint/EX only allows the protection of VNX arrays

CXtremlO arrays are only protected with RecoverPoint for VMs

DXtremIO LUN was created with a 512-byte block size

Answer : A

One possible reason for the inability to add an XtremIO source LUN to the Consistency Group in RecoverPoint could be that the XtremIO array was not licensed in RecoverPoint. Licensing is a critical step in enabling the features and functionalities of RecoverPoint for specific storage arrays. If the XtremIO array is not licensed, RecoverPoint would not recognize or allow the addition of its LUNs to a Consistency Group1.

Additionally, it's important to ensure that the RecoverPoint version supports the XtremIO array model. For instance, RecoverPoint does not support XtremIO X2 arrays until version 5.11. Therefore, if the RecoverPoint version is earlier than 5.1, it would not be able to replicate volumes from an XtremIO X2 array, which could manifest as an issue when trying to add LUNs to a Consistency Group.

For the most accurate and up-to-date information, it is always best to consult the latest official Dell RecoverPoint documentation or contact Dell EMC support directly.

Question 5

A storage administrator is selecting Test a Copy to enable an Image Access for an XtremIO-to-XtremIO Consistency Group. Why is Logged Access the only allowable access

mode with this type of replication?

AXtremlO uses snapshots which are instantly promoted as the SCSI personality of the copy

BXtremlO cannot process the changes to the Journal required for Virtual Access

CXtremlO snapshots are not host accessible when using RecoverPoint

DDirect Access is not possible because the copy cannot be mounted on XtremIO

Answer : A

Snapshot Technology: XtremIO arrays use snapshot technology that allows for quick access to data at a specific point in time.

Logged Access Mode: When using RecoverPoint with XtremIO arrays, Logged Access mode is used because it leverages the snapshot capabilities of XtremIO.

Instant Promotion: The snapshots created by XtremIO are instantly promoted as the SCSI personality of the copy, making them immediately accessible to the host.

Efficiency: This process is efficient because it does not require the Journal to roll forward or backward, which would be necessary for other access modes like Virtual Access.

This capability is part of what makes XtremIO an effective storage solution for environments requiring rapid access to multiple data points for testing, development, or recovery purposes12.

Question 6

Which types of I/O modules can be inserted into Slot1 of a Gen-6 RPA?

A10 GbE copper or dual-stacked DB-9 ports

B1 GbE optical or 1 GbE copper

C10 GbE optical or 1 Gb RJ45 copper

D10 GbE optical or 10 GbE copper

Answer : D

The Dell EMC RecoverPoint Gen6 appliance contains two slots for I/O modules. For Slot1, the supported I/O modules are 10-Gb optical fiber and 10-Gb twisted copper pair. This means that Slot1 can accommodate either 10 GbE optical or 10 GbE copper I/O modules1.

The I/O modules are network interface cards with the following characteristics:

10-GB OPTICAL FIBER MODULE: 4 ports, Ethernet network type, supported speed of 10 Gb, wire type of optical fiber (SFP+).

10-GB TWISTED COPPER PAIR MODULE: 4 ports, Ethernet network type, supported speed of 10 Gb, wire type of BASE-T twisted copper pair1.

These modules provide the necessary connectivity for the RecoverPoint appliance to manage replication setup and operations, ensuring efficient data protection and disaster recovery capabilities1.

Question 7

When using a Distributed Consistency Group, additional traffic is generated between the primary RPA and secondary RPAs. Where is this increase in traffic observed?

AAdditional traffic is seen on the FC links between the RPAs

BAdditional traffic is seen on the WAN network between the RPAs

CAdditional traffic is seen on the management network between the RPAs

DNo additional traffic will be observed because host writes are multicast to all appliances in a cluster

Answer : B

In a Distributed Consistency Group (DCG) configuration, the primary RPA and secondary RPAs work together to manage a larger data throughput than a single RPA can handle. This is achieved by dividing the workload among multiple RPAs. As a result, there is an increase in traffic observed on the WAN network between the RPAs. This is because the data that is being replicated needs to be transferred over the WAN to ensure that all RPAs have the necessary information to maintain consistency and data protection1.

The process involves:

The primary RPA receives write I/Os from the production environment.

The primary RPA then distributes the data to the secondary RPAs over the WAN.

The secondary RPAs process the data and replicate it to their respective Journal volumes.

This distribution of workload allows the DCG to handle higher throughput and IOPS rates than a single RPA could manage1.

It's important to note that while there is additional traffic on the WAN, this does not necessarily mean that the FC (Fibre Channel) links or management network are unaffected. However, the most significant increase in traffic is observed on the WAN network, which is the communication link between the RPAs in a DCG configuration1.

Dell RecoverPoint Operate Achievement D-RP-OE-A-24 Exam Questions