[Nov 28, 2021] Reliable DEA-3TT2 Exam Tips Test Pdf Exam Material
New 2021 DEA-3TT2 Test Tutorial (Updated 61 Questions)
NEW QUESTION 16
Which security control provides logical isolation of devices on Ethernet?
- A. Firewall
- B. VPN
- C. VLAN
- D. VSAN
Answer: B
NEW QUESTION 17
What is orchestration?
- A. sharing of the storage resources to increase storage utilization
- B. automated arrangement, coordination, and management of various IT functions
- C. moving inactive data out of primary storage systems into lower-cost storage systems
- D. capability of unified controller to process block-level, file-level, and I/O requests concurrently
Answer: B
NEW QUESTION 18
Which recovery mode involves rolling back a system to a previous recovery point instead of finding the cause of a fault?
- A. Backward recovery
- B. Complete functional recovery
- C. Degraded functional recovery
- D. Forward recovery
Answer: B
NEW QUESTION 19
Which method of storage redundancy protects against drive failure?
- A. Caching
- B. RAIN
- C. Vaulting
- D. RAID
Answer: D
NEW QUESTION 20
A backup administrator has defined a backup policy where full backups are scheduled at 8 PM every Saturday and differential backups for the rest of the week at same time. A data loss happened on Friday at 11 AM. How many backup copies are required to restore the requested files?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation
If the data loss occurred on Friday, restoration process needs a full backup and the last differential backup that happened on a day before Friday. In case of an incremental backup, all the backup copies that occurred before Friday would be needed including the full backup copy that occurred on Saturday.
NEW QUESTION 21
Where is the index stored after an archiving operation?
- A. Backup server
- B. Archive server
- C. Archive storage
- D. Media server
Answer: C
NEW QUESTION 22
Which is a benefit of cloud computing?
- A. increases up-front CAPEX
- B. provides business agility
- C. separate servers for each customer
- D. owned IT resources
Answer: B
NEW QUESTION 23
What are the considerations when designing a disaster recovery plan based on RTO and RPO?
- A. Lower RTO and RPO have no effect on cost
- B. Lower RTO and RPO increase the cost
- C. Lower RTO and RPO decrease the cost
- D. Lower RTO and RPO simplify the solution
Answer: C
NEW QUESTION 24
When is the target available for use in pointer-based replication?
- A. once the fracture log has been created
- B. after the mirror has been fractured
- C. immediately after session activation
- D. after synchronization has completed
Answer: C
NEW QUESTION 25
Which cloud service model allows the deployment of consumer-created applications on the provider's infrastructure?
- A. Software as a Service
- B. Disaster recovery as a Service
- C. Platform as a Service
- D. Infrastructure as a Service
Answer: C
NEW QUESTION 26
How does a synthetic full backup enable a full backup copy to be created?
- A. online with throttled I/O operation during index merge maintenance task
- B. online with throttled I/O operation on the production volume
- C. offline without disrupting the I/O operation on the production volume
- D. offline with less I/O operation to create index pointers using fast copy
Answer: B
NEW QUESTION 27
Which does Continuous Data Protection support?
- A. local replication only
- B. remote and cloud replication
- C. local and remote replication
- D. cloud replication only
Answer: C
NEW QUESTION 28
Which describes graceful degradation?
- A. The application detects a fault in the system and properly shuts down all modules to keep all data consistent
- B. Some modules are unavailable, but the entire application has not been brought down
- C. The application informs the end user their business is important and that the service will be back up as soon as possible
- D. All modules are still available, but response times are degraded
Answer: B
NEW QUESTION 29
At which layer is the risk of backup data recovered to an unauthorized destination considered a security threat?
- A. Protection Application
- B. Management Domain
- C. Database Application
- D. Data Source
Answer: D
NEW QUESTION 30
What is a key requirement for NAS-based data migration?
- A. File accessible will be paused during the migration
- B. Files accessible at all times
- C. File stubbed during the migration
- D. Files are moved but not copied
Answer: C
NEW QUESTION 31
What determines if a user, device, application, or process is allowed to access a service or a resource?
- A. accountability
- B. authentication
- C. authorization
- D. auditing
Answer: C
NEW QUESTION 32
Which model does MapReduce utilize?
- A. Redundancy
- B. Geographic mapping
- C. Batch processing
- D. Backup
Answer: C
NEW QUESTION 33
An administrator is configuring Dell EMC RecoverPoint. Which Dell EMC storage system can be used without a write splitter installed?
- A. Unity
- B. PowerMax
- C. XtremIO
- D. VMAX
Answer: A
NEW QUESTION 34
Match the types of cyber-attack with their respective description.
Answer:
Explanation:
NEW QUESTION 35
Which type of virtual machine clone is created from a snapshot of a parent VM?
- A. Linked Clone
- B. Full Clone
- C. Snap Clone
- D. Mirrored Clone
Answer: A
NEW QUESTION 36
What does the Cloud Gateway Appliance provide?
- A. VPN access to the cloud service provider
- B. translation layer between standard network interfaces and cloud service provider
- C. translation layer between standard storage interfaces and cloud service provider
- D. backup access to the cloud service provider
Answer: B
NEW QUESTION 37
Which product allows data owners to back up and restore using native applications?
- A. VMware vRealize Operations
- B. Dell EMC PowerProtect Data Manager
- C. VMware vRealize Cloud Management
- D. Dell EMC Data Protection Advisor
Answer: B
NEW QUESTION 38
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