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DEA-1TT4 Questions and Answers

Note! Following DEA-1TT4 Exam is Retired now. Please select the alternative replacement for your Exam Certification. The new exam code is D-ISM-FN-23

DEA-1TT4 Questions and Answers

Question # 6

Which operation is represented in the exhibit?

A.

Write-back Cache

B.

Read Cache Miss

C.

Write-through Cache

D.

Read Cache Hit

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Question # 7

What is a key advantage of implementing FCIP?

A.

Provides a disaster recovery solution by replicating data across data centers.

B.

Enables migration of VMs across data centers by using existing FC networks.

C.

Ensures lossless transmission of FC traffic across data centers over Ethernet.

D.

Provides a dedicated network for transmission of storage traffic within a data center.

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Question # 8

Why is it important to deploy virtual machine (VM) storage migration in a data center environment?

A.

Enable efficient management of storage capacity across storage systems

B.

Improve the security of applications running inside VMs on the migrated storage system

C.

Reduce a company’s overall storage system capacity requirements

D.

Enable VMs to continue functioning even if the source data is lost due to a failure

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Question # 9

What is determined by the amount of space configured for the journal in continuous data protection (CDP) replication?

A.

Length of time required to recover the data

B.

Length of time the recovery points can go back

C.

Amount of data that can be restored to a specific point

D.

Amount of space the source and replica volumes require

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Question # 10

When using the erasure coding technique in an object-based storage system, data is divided into 12 data segments and 4 coding segments.

What is the maximum number of disk drive failures against which data is protected by the configuration?

A.

3

B.

4

C.

8

D.

12

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Question # 11

Which functionality does a Control layer provide in a software-defined networking architecture?

A.

Defining the network behavior through various policies.

B.

Making decisions on how the packets should be forwarded.

C.

Establishing communications between the Infrastructure and Interface layers.

D.

Forwarding data packets based on the requirements from the Application layer.

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Question # 12

What is a key objective to performing continuous replication?

A.

Avoid performing data archiving.

B.

Reduce the RPO to near-zero.

C.

Reduce the deduplication ratio.

D.

Avoid performing data backups.

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Question # 13

What accurately describes an iSCSI HBA?

A.

Performs both iSCSI and TCP/IP processing

B.

Requires CPU cycles for TCP/IP processing

C.

Requires a software adapter with built-in functionality

D.

Enables transmission of data through iSCSI tunneling

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Question # 14

Which cloud deployment model allows provisioning of a cloud infrastructure only for use by a single organization having multiple consumers?

A.

Public cloud

B.

Multi-cloud

C.

Hybrid cloud

D.

Private cloud

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Question # 15

What is the goal of a business continuity solution?

A.

Reduce the amount of investment in protecting an organization's business-related data.

B.

Avoid a disaster in a data protection environment to control the loss of data.

C.

Ensure information availability that is required to conduct vital business operations.

D.

Eliminate security threats in a data protection environment for continuous access to data.

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Question # 16

What is an accurate statement about variable prefetching?

A.

Many blocks that have recently been written to storage by the compute system are retrieved and placed in cache.

B.

Many non-contiguous blocks that are not currently required can be retrieved from cache in advance.

C.

Storage system prefetches data in multiples of the original I/O request size from the compute system.

D.

Storage system prefetches many non-contiguous blocks of data, with varied sizes, from cache.

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Question # 17

Based on the exhibit, what does the "X" represent in the FCIP tunnel configuration?

A.

E_port

B.

EX_port

C.

F_port

D.

VE_port

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Question # 18

Match the Fibre Channel (FC) layers with their respective features.

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