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DELL D-ISM-FN-23 Practice Test - Questions Answers, Page 3

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Which standard provides FCoE with a lossless Ethernet network?

A.
SCSI Remote Direct Memory Access
A.
SCSI Remote Direct Memory Access
Answers
B.
Data Center Bridging
B.
Data Center Bridging
Answers
C.
Data Center Bridging Exchange Protocol
C.
Data Center Bridging Exchange Protocol
Answers
D.
InfiniBand
D.
InfiniBand
Answers
Suggested answer: B

Which layer of the OSI reference model provides logical end-to-end connections, sequencing, and integrity?

A.
Transport
A.
Transport
Answers
B.
Presentation
B.
Presentation
Answers
C.
Session
C.
Session
Answers
D.
Data Link
D.
Data Link
Answers
Suggested answer: A

In a NAS environment, which file system enables file sharing with Windows clients and uses the TCP/IP protocol?

A.
New Technology File System (NTFS)
A.
New Technology File System (NTFS)
Answers
B.
Hadoop Distributed File System (HDFS)
B.
Hadoop Distributed File System (HDFS)
Answers
C.
Common Internet File System (CIFS)
C.
Common Internet File System (CIFS)
Answers
D.
Network File System (NFS)
D.
Network File System (NFS)
Answers
Suggested answer: C

An organization wants to replicate data over a public network to a cloud.

Which security control mechanism helps to secure the data during replication?

A.
LUN masking
A.
LUN masking
Answers
B.
Data shredding
B.
Data shredding
Answers
C.
Data compression
C.
Data compression
Answers
D.
Encryption
D.
Encryption
Answers
Suggested answer: D

What type of technology is used in SSD devices to provide non-volatile data storage?

A.
Static RAM
A.
Static RAM
Answers
B.
Dynamic RAM memory
B.
Dynamic RAM memory
Answers
C.
Flash memory
C.
Flash memory
Answers
D.
Programmable read-only memory
D.
Programmable read-only memory
Answers
Suggested answer: C

Which layer of the OSI reference model is responsible for logical addressing and routing?

A.
Data Link
A.
Data Link
Answers
B.
Session
B.
Session
Answers
C.
Network
C.
Network
Answers
D.
Transport
D.
Transport
Answers
Suggested answer: C

Explanation:

Layer 3 - Network - logical addressing and routing

Which block storage volume allocates all of the physical storage specified at the time it is created?

A.
Thick provisioned LUN
A.
Thick provisioned LUN
Answers
B.
Thin provisioned LUN
B.
Thin provisioned LUN
Answers
C.
Thin provisioned RAID
C.
Thin provisioned RAID
Answers
D.
Thick provisioned RAID
D.
Thick provisioned RAID
Answers
Suggested answer: A

What is a benefit of migrating to a modern data center?

A.
Reduce public cloud application development complexity
A.
Reduce public cloud application development complexity
Answers
B.
Reduce management complexity by deploying only unified and converged IT resources
B.
Reduce management complexity by deploying only unified and converged IT resources
Answers
C.
Reduce the cost of managing data center components by using a self-service catalog
C.
Reduce the cost of managing data center components by using a self-service catalog
Answers
D.
Reduce administration complexity and application downtime to consistently meet SLAs
D.
Reduce administration complexity and application downtime to consistently meet SLAs
Answers
Suggested answer: B

Which infrastructure building process allows organizations to repurpose existing infrastructure components and provides cost benefits?

A.
Public cloud
A.
Public cloud
Answers
B.
Greenfield
B.
Greenfield
Answers
C.
Greyfield
C.
Greyfield
Answers
D.
Brownfield
D.
Brownfield
Answers
Suggested answer: D

Explanation:

This method involves upgrading or adding new infrastructure elements to the already existing infrastructure. This method allows organizations to repurpose the existing infrastructure components, providing a cost benefit. Simultaneously the organization may face integration issues, which can compromise the stability of the overall system.

What is a function of VM hardening?

A.
Isolate VM storage media to ensure data validity
A.
Isolate VM storage media to ensure data validity
Answers
B.
Isolate VM storage media to prevent data leaks
B.
Isolate VM storage media to prevent data leaks
Answers
C.
Change the default configuration of the VM to enhance security
C.
Change the default configuration of the VM to enhance security
Answers
D.
Implement access control list across the VMs to enhance security
D.
Implement access control list across the VMs to enhance security
Answers
Suggested answer: C
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