DELL EMC DEA-1TT5 Associate – Information Storage and Management Exam Online Training
DELL EMC DEA-1TT5 Online Training
The questions for DEA-1TT5 were last updated at Jan 30,2025.
- Exam Code: DEA-1TT5
- Exam Name: Associate - Information Storage and Management Exam
- Certification Provider: DELL EMC
- Latest update: Jan 30,2025
In a data center environment, what is an advantage of using parity-based RAID protection over mirroring?
- A . Eliminates the write penalty for improving the performance
- B . Improves the efficiency of logical disk drives in the RAID set
- C . Increases the performance of small write I/O operation
- D . Reduces the storage capacity required to protect the data
A customer uses FCIP to connect local and remote FC SANs. The remote SAN is continuously replicated to, and used to store
daily backup data. Latency over the IP WAN increases to unacceptable levels during peak replication periods. No other data
transfer services using the WAN experience the same latency problem.
What is the likely cause of the data replication performance issue?
- A . IP packet segmentation
- B . FCIP gateway FC ports set to EX_Port mode
- C . Ethernet frame segmentation
- D . FCIP gateway FC ports set to TE_Port mode
What set of components are part of a block-based storage array controller?
- A . Front-end ports
Cache
Link Control Cards - B . Front-end ports
Cache - C . Front-end ports
Back-end ports
Cache - D . Front-end ports
Back-end-ports
Cache
Link Control Cards
Which Dell EMC product is a disk-based backup and recovery solution that provides inherent source-based deduplication?
- A . Data Domain
- B . SRDF
- C . TimeFinder
- D . Avamar
Refer to the Exhibit:
What type of process, when performed on data, would produce the result shown?
- A . Replication
- B . Deduplication
- C . Archive
- D . Migration
What occurs when a company’s IT infrastructure security is breached by a passive attack?
- A . data is altered by an unauthorized user
- B . unauthorized system access is obtained
- C . access to services is denied
- D . availability of data is affected
Which file system provides a streaming interface using the MapReduce framework?
- A . CIFS
- B . HDFS
- C . NFS
- D . NTFS
Which modern technology enables data to be securely collected and processed at point of creation to create new value?
- A . Private cloud
- B . Edge Computing
- C . Big Data
- D . AI/ML
An Ethernet switch has eight ports and all ports must be operational for 24 hours; from
Monday through Friday. However, a failure of Port 5 occurs as follows:
Tuesday = 6 AM to 7 AM Thursday = 5 PM to 9 PM Friday = 8 AM to 9 AM
What is the MTBF of Port 5?
- A . 30 hours
- B . 32 hours
- C . 40 hours
- D . 38 hours
Based on the exhibit, what does the “X” represent?
- A . NACK SYN
- B . ACK SYN
- C . SYN NACK
- D . SYN ACK
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