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EMC DEA-1TT4 - Questions & Answers

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Question 1
Single choice

What is an accurate statement about Governance?

A.

Restrict access to certain users

B.

Ensure removal of security risks

C.

Authorize policy-making decisions

D.

Demonstrate adherence to polices

Question 2
Single choice

Which exhibit represents a Type 1 hypervisor?

A.
B.
C.
D.
Question 3
Single choice

An Ethernet switch has eight ports and all ports must be operational for 24 hours, from Monday through Friday. However, a failure of Port4 occurs as follows:

- Monday = 8 PM to 9 PM
- Wednesday 7 PM to 9 PM
- Thursday = 6 AM to 9 AM
- Saturday = 4 PM to 7 PM

What is the MTTR of Port 4?

A.

2 hours

B.

3 hours

C.

28 hours

D.

38 hours

Question 4
Single choice

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

Question 5
Single choice

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

Question 6
Single choice

What is a key advantage of cloning a virtual machine (VM)?

A.

Ability to run new VMs simultaneously with the same IP address.

B.

Reduces the time required to create multiple copies of a VM.

C.

Improves the performance of an existing VM and new VMs.

D.

Eliminates the need to create multiple snapshots for a VM.

Question 7
Single choice

A company is using an intrusion detection and prevention system (IDPS) to scan and analyze intrusion events.

Which IDPS technique uses a database that contains known attack patterns?

A.

Role-based

B.

Profile-based

C.

Signature-based

D.

Anomaly-based

Question 8
Single choice

In an archiving environment, how is a content address created in a content addressable storage (CAS) system to store an object?

A.

From the metadata of an object.

B.

By using the logical address of the memory space.

C.

From the binary representation of an object.

D.

By using the physical address of the storage device.

Question 9
Single choice

What is a benefit of link aggregation?

A.

Optimizes fabric performance by distributing network traffic across ISLs.

B.

Improves ISL utilization by increasing the network traffic on a specific ISL.

C.

Yields a higher throughput by combining two parallel ISLs into a single physical ISL.

D.

Saves bandwidth by restricting traffic to a specific potentially congested ISL.

Question 10
Single choice

In a compute-based storage area network (SAN), what is a function of the metadata manager?

A.

Holds cluster-wide mapping information and load balancing in a compute-based SAN.

B.

Performs the I/O operations on the local storage of a compute system as requested by a client.

C.

Provides an interface to the software-defined storage controller.

D.

Controls all data read and write operations in a compute-based SAN.

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