Best EMC DEA-1TT5 2023 Training With 115 QA's [Q40-Q54] : IT Certification Exam Braindumps : http://blog.braindumpsit.com

NO.40 Refer to the exhibit.

What type of Fibre Channel port does the “X” represent?

N_port

F_port

E_port

NL_port

NO.41 What is an accurate statement about a logical volume in a compute system?
Response:

Can span across multiple physical volumes

Can only be created froma single physical volume

Must be created across multiple volume groups

Allows multiple file systems to run concurrently

NO.42 Why is it important for organizations to maintain a copy of data at a remote site?
Response:

Ensure disaster recovery

Provide operational recovery

Ensure data archiving to meet regulatory requirements

Provide flexibility to use stub files for production operations

NO.43 What provides the ability to automatically relocate extents across physical storage drives over the entire pool when new drives are added to the pool?
Response:

Storage pool rebalancing

Extent relocation

Storage pool tiering

Automated extent tiering

NO.44 An organization wants to secure and protect the data from unauthorized access on a storage medium.
Which security control helps to secure the data?
Response:

LUN masking

Encryption

Identity and Access

Degaussing

NO.45 A Fibre Channel switch has eight ports and all ports must be operational from 8 AM to 8 PM, Monday through Friday.
However, a failure of Port 2 occurs on a particular week as follows:
Monday = 10 AM to 12 PM
Wednesday = 4 PM to 9 PM
Thursday = 4 PM to 7 PM
Friday = 3 PM to 6 PM
Saturday = 9 AM to 1 PM
What is the availability of Port 2 in that week?

70%

71.6%

78.3%

80%

NO.46 What is an accurate statement about cache vaulting?
Response:

Only writes to the cache are stored in a mirrored location during a power failure

Cache data in multiple locations is made coherent during a power failure

Contents of cache is dumped to a set of physical storage drives during a power failure

Seals the cache and rejects any further reads or writes during a power failure

NO.47 What is a benefit of application virtualization?

Avoids conflicts between different versions of the same application

Enables an application to directly access a LUN on a storage system

Runs applications without requiring the use of cache memory

Presents more memory to an application than is physically available

NO.48 Which Dell EMC product is a software-defined storage platform that abstracts, pools, and automates a data center’s physical storage infrastructure?

XtremIO

ViPR Controller

VxFlex OS

PowerMax

NO.49 What is a function of the application hardening process?

Isolate VM network to ensure the default VM configurations are unchanged

Validate unused application files and programs to ensure consistency

Perform penetration testing and validate OS patch management

Disable unnecessary application features or services

NO.50 What is an accurate statement about three-way NDMP backup in a NAS environment?
Response:

Backup device can be shared among multiple NAS heads

Each NAS head should have a dedicated backup device

Backup data traverses at least three NAS heads before reaching the backup device

Backup is performed only when three or more NAS heads are present

NO.51 Refer to the exhibit:

Which operation is represented?

Write-through

Read Hit

Read Miss

Write-back

NO.52 What is determined by the amount of space configured for the journal in continuous data protection (CDP) replication?
Response:

Length of time required to recover the data

Length of time the recovery points can go back

Amount of data that can be restored to a specific point

Amount of space the source and replica volumes require

NO.53 Why is it important for organizations to store, protect, and manage their data?

To reduce the amount of data to be replicated, migrated, and backed up

To develop and deploy modern applications for business improvement

To eliminate complexity in managing the data center environment

To meet the requirements of legal and data governance regulations

NO.54 Why is it important for organization to deploy intelligent storage systems in their data centers?
Response:

Reduce the complexity of managing information by creating silos of storage

Effectively migrate data from a data center to the cloud at no cost

Reduce the amount of data to be replicated, migrated, and backed up

Effectively store and manage information across data centers

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