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The questions for DEA-1TT5 were last updated On Mar.14 2023

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Question No : 1
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?

Answer:

Question No : 2
Which performance feature does an intelligent storage system provide?

Answer:
Explanation:
Automated storage tiering is a feature of an intelligent storage system that allows data to be moved between tiers of storage based on usage patterns. This can provide better performance and cost savings by ensuring that data is stored in the most appropriate storage tier for its access patterns. For example, data that is frequently accessed can be stored in higher-performing storage tiers, while data that is infrequently accessed can be moved to lower-performing, lower-cost storage tiers.

Question No : 3
What occurs when a company’s IT infrastructure security is breached by a passive attack?

Answer:

Question No : 4
Refer to the Exhibit:



What type of FC port connects each FCIP gateway to each FC SAN?

Answer:

Question No : 5
What is a benefit of using an existing Ethernet network infrastructure for storage connectivity?

Answer:

Question No : 6
What is true about the FCIP?

Answer:
Explanation:
ISCI is already use IP, do require tunneling protocol for transport

Question No : 7
Which backup component maintains the catalog containing details about the backups that have occurred?

Answer:
Explanation:
The backup server is the component that maintains the catalog containing details about the backups that have occurred. The catalog is a database that stores information about the backup jobs, such as the date, time, and type of backup that occurred, as well as the files that were backed up. The catalog also stores other information, such as the status of the backup jobs, as well as the type of data that was backed up. The backup server is responsible for managing the catalog and ensuring that the details stored in the catalog are accurate.

Question No : 8
In a data center environment, what is an advantage of using parity-based RAID protection over mirroring?

Answer:
Explanation:
Parity-based RAID protection uses fewer physical drives than mirroring to provide the same level of data protection. It does this by using error correction codes to detect and correct errors in the data. This allows for a much more efficient use of storage capacity, as it only requires the same amount of storage capacity as the actual data, rather than requiring twice the storage capacity as with mirroring. Additionally, parity RAID systems have the advantage of being able to recover from drive failures without having to wait for the data to be rewritten to the remaining drives, as is the case with mirroring.

Question No : 9
Which type of data protection is used to move primary data to lower cost storage and helps to enforce compliance requirement?

Answer:
Explanation:
Archive is a type of data protection that is used to move primary data to lower cost storage and helps to enforce compliance requirements. It is a process of moving inactive data that is no longer needed for immediate use to a secondary storage medium. Archive uses data compression and deduplication techniques to reduce storage costs, and can also be used to help meet compliance requirements.

Question No : 10
Which infrastructure building process allows organizations to repurpose existing infrastructure components and provides cost benefits?

Answer:
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.

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