March/2021 Latest Braindump2go DEA-1TT4 Exam Dumps with PDF and VCE Free Updated Today! Following are some new DEA-1TT4 Real Exam Questions!
QUESTION 181
A company wants to implement a Fibre Channel (FC) SAN topology. The implementation will involve deploying four switches for localized compute and storage system connectivity. In addition, to meet their applications’ performance requirements, they need a maximum of one ISL and redundant connections for their compute to storage traffic.
Which topology should be recommended?
A. Full mesh topology
B. Bus topology
C. Partial mesh topology
D. Single-switch topology
Answer: A
QUESTION 182
Which technology uses the concept that real-life objects can independently share and process information with minimal human interaction?
A. Deep Learning
B. Cloud computing
C. Internet of Things
D. Artificial Intelligence
Answer: C
QUESTION 183
Which Dell EMC product provides a software-defined platform that supports both block and file storage services?
A. XtremIO
B. PowerMax
C. FAST VP
D. VPLEX
Answer: D
QUESTION 184
Why is it important for organizations to implement a backup solution in a data center environment?
A. Improve the integrity of critical data
B. Ensure the availability of production data
C. Minimize the cost of data protection
D. Reduce redundant data in a production environment
Answer: B
QUESTION 185
What is a characteristic of the Orchestration layer in a modern data center architecture?
A. Interacts directly with physical components across layers to begin provisioning tasks
B. Enables automatic updates of offerings listed in the service catalog with pre-defined workflows
C. Allows centralized, automated, and policy-driven management of heterogeneous resources
D. Enables automated arrangement, coordination, and management of resource provisioning tasks
Answer: D
QUESTION 186
Which operation is represented in the exhibit?
A. Write-back Cache
B. Read Cache Miss
C. Write-through Cache
D. Read Cache Hit
Answer: A
QUESTION 187
Which management function involves configuring LUN masking to restrict hosts from accessing a specific LUN in a data center environment?
A. Performance Management
B. Change Management
C. Security Management
D. Configuration Management
Answer: C
QUESTION 188
What is an accurate statement about a virtual SAN (VSAN)?
A. Events causing traffic disruptions in one VSAN are propagated to other VSANs
B. Nodes that are present in different VSANs should not have the same FC address
C. Every VSAN created on a physical SAN must have the same fabric configuration
D. Each VSAN has its own fabric services, configuration, and set of FC addresses
Answer: D
QUESTION 189
Which Converged Network Adapter (CNA) component encapsulates Fibre Channel (FC) frames into Ethernet frames?
A. PCIe Bus
B. Fibre Channel HBA
C. Fibre Channel Forwarder
D. FCoE ASIC
Answer: B
QUESTION 190
Which parameters define information availability in an IT environment?
A. Capacity, Availability, and Performance
B. Reliability, Integrity, and Performance
C. Confidentiality, Integrity, and Availability
D. Reliability, Accessibility, and Timeliness
Answer: A
QUESTION 191
Which file system uses only UNIX systems for a client-server application protocol and Remote Procedure Call (RPC) for file sharing?
A. New Technology File System (NTFS)
B. Common Internet File System (CIFS)
C. Hadoop Distributed File System (HDFS)
D. Network File System (NFS)
Answer: D
QUESTION 192
Which state change notifications (SCNs) are issued by an iSNS server to the registered devices?
A. CPU events
B. Output events
C. Input events
D. Network events
Answer: D
QUESTION 193
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
Answer: A
QUESTION 194
Which layer contains services that define network behavior through policies and resource requirements in a software-defined networking architecture?
A. Interface
B. Control
C. Application
D. Infrastructure
Answer: D
QUESTION 195
A company has virtualized their data center and wants to deploy a recovery-in-place backup approach.
What is the advantage of this type of approach?
A. Acquires backup services through a self-service portal
B. Eliminates the backup impact on the application servers
C. Reduces the recovery point objective to restore the data to any previous point-in-time using backed up VMs
D. Eliminates the need to transfer the image from the backup device to the primary storage before it is restarted
Answer: D
QUESTION 197
Why is it important for organization to deploy intelligent storage systems in their data centers?
A. Reduce the complexity of managing information by creating silos of storage
B. Effectively migrate data from a data center to the cloud at no cost
C. Reduce the amount of data to be replicated, migrated, and backed up
D. Effectively store and manage information across data centers
Answer: D
QUESTION 198
Which compute system component enables dynamic extension of file system capacity and efficient storage management?
A. Logical Unit Number
B. Logical Unit Number Masking
C. Logical Volume Manager
D. Virtual Memory Manager
Answer: C
QUESTION 199
In a Fibre Channel (FC) protocol stack, what is the function of the FC-2 layer?
A. Provides transmission words, primitive signals, and link initialization
B. Provides FC addressing, structure, and organization of data
C. Provides standards for the physical interface, media, and transmission of bits
D. Provides application interfaces and maps several protocols to FC layers
Answer: B
QUESTION 200
An organization wants to use an application for their business communication. However, they do not have the skills or the time to deploy and manage an application in-house. Which recommended cloud service model will meet their requirement?
A. Infrastructure as a Service
B. Database as a Service
C. Software as a Service
D. Platform as a Service
Answer: A
QUESTION 201
What is a key benefit for performing local replication?
A. Reduce the time to perform data backups
B. Enable operational recovery of data if there is a data loss
C. Provide disaster recovery as a service offering
D. Enable data recovery in the event of a site-level disaster
Answer: A
QUESTION 202
Which functionality is provided by a process login in a Fibre Channel (FC) SAN environment?
A. Exchanges service relevant parameters between an N_port and an F_port
B. Establishes a connection to the fabric between an N_port and an F_port
C. Exchange ULP-related parameters between two N_ports
D. Establishes a session that occurs between two E_ports
Answer: C
QUESTION 203
What happens when the size of a write I/O request exceeds the configured write aside size in a block- based storage system?
A. Cache is bypassed and I/O is written directly to storage
B. Write aside size is automatically reconfigured to the new write I/O size
C. Warning message to reduce the size of write I/O is displayed
D. Write data is lost and a re-write request is sent to the compute system
Answer: A
QUESTION 204
What is an impact of a Denial-of-Service attack?
A. Privileges are intentionally misused to compromise data security
B. User’s credentials are eavesdropped by the attacker
C. Computing resources are exhausted and made unavailable to users
D. User’s accounts and data are compromised by malicious insiders
Answer: C
QUESTION 205
What is the objective of security control?
A. Minimize the attack surfaces and minimize the work factors
B. Maximize the attack surfaces and minimize the attack vector
C. Minimize the attack surfaces and maximize the work factors
D. Maximize the attack surfaces and maximize the attack vector
Answer: A
QUESTION 206
Which VMware product has pre-defined workflows that helps to automate and coordinate the service delivery and operational functions in a storage infrastructure?
A. NSX
B. vSphere ESXi
C. vRealize Orchestrator
D. Horizon
Answer: C
QUESTION 207
What is a benefit of using an existing IP-based network infrastructure for storage connectivity?
A. Provide a dedicated network for storage
B. Provide the ability to extend the network over long distances
C. Ensure lossless transmission of FC traffic over Ethernet
D. Ensure security by allowing only localized data movement
Answer: B
QUESTION 208
Which security mechanism ensures secure access to internal assets while enabling Internet-based access to selected resources?
A. Virtual local area network
B. Demilitarized zone
C. Virtual private network
D. Discovery domain
Answer: A
QUESTION 209
Which product enables employees to enroll their mobile devices in an enterprise environment and ensures secure access from the devices to the enterprise resources?
A. Dell PowerEdge
B. Dell InTrust
C. VMware AirWatch
D. VMware AppDefense
Answer: C
QUESTION 210
In an SDS environment, which protocol supports the resource-oriented architecture for the development of scalable and lightweight web applications while adhering to a set of constraints?
A. FTP
B. NFS
C. CIFS
D. REST
Answer: D
QUESTION 211
Which data deduplication method increases the probability of identifying duplicate data even when there is only a minor difference between two documents?
A. Variable-length segment
B. Single-instance
C. File-level
D. Object-level
Answer: A
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