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EMC DEA-1TT5 (Associate - Information Storage and Management) certification exam is designed to test an individual's knowledge and understanding of information storage and management concepts. DEA-1TT5 exam is intended for professionals who are seeking to validate their expertise in managing and maintaining data storage systems. Associate - Information Storage and Management Exam certification exam covers a range of topics, including storage systems, networking technologies, data protection, and storage management.
NEW QUESTION # 31
Which principle enables the creation of a consistent replica of an online database?
Response:
- A. Copy on first write
- B. Dependent write I/O
- C. Copy on first access
- D. Redirect on write
Answer: B
NEW QUESTION # 32
Which backup component sends metadata and tracking information about each backup to the system that maintains this information?
- A. Backup agent
- B. Backup device
- C. Backup server
- D. Storage node
Answer: C
NEW QUESTION # 33
Which statement is true regarding virtual provisioning?
- A. Shared and Thin LUNS can be expanded rapidly with only minor disruptions
- B. Multiple shared storage pools can be created while each pool must be allocated to a unique thin LUN
- C. Virtual provisioning enables more efficient allocation of storage to compute systems
- D. Virtual provisioning prevents issues that arise from oversubscription
Answer: C
NEW QUESTION # 34
What is the lowest to highest order of I/O performance among these storage devices?
- A. SSD --> SCM--> SATA--> DRAM
- B. SATA--> SSD--> SCM --> DRAM
- C. SCM--> SSD --> DRAM--> SATA
- D. DRAM--> SCM--> SSD-> SATA
Answer: D
NEW QUESTION # 35
Which functionality is provided by a process login in a Fibre Channel (FC) SAN environment?
Response:
- A. Establishes a session that occurs between two E_ports
- 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. Exchanges service relevant parameters between an N_port and an N_port
Answer: C
NEW QUESTION # 36
An organization is evaluating a cloud deployment solution that allows them to select various cloud service providers. They want to avoid vendor lock-in issues while optimizing performance and cost.
Which recommended cloud deployment model will meet their requirements?
Response:
- A. Public cloud
- B. Community cloud
- C. Private cloud
- D. Multi-cloud
Answer: D
NEW QUESTION # 37
What is an example of a security management task in a storage infrastructure?
Response:
- A. Enforcing storage space quotas to restrict users from overprovisioning resources
- B. Configuring LUN masking to restrict hosts from accessing a specific LUN
- C. Restricting the number of simultaneous client access to application servers
- D. Enabling sending messages to a support center in the event of resource failure
Answer: B
NEW QUESTION # 38
What does the "X" represent in the exhibit?
- A. E_port
- B. F_port
- C. NL_port
- D. N_port
Answer: D
NEW QUESTION # 39
Which environment is represented in the exhibit?
Response:
- A. Write-back cache
- B. Read miss
- C. Read hit
- D. Write-through cache
Answer: A
NEW QUESTION # 40
What is an accurate statement about a Converged Network Adapter (CNA)?
Response:
- A. Physical adapter that provides the functionality of only a standard HBA in a single device
- B. Physical adapter that provides the functionality of both a standard NIC and an FC HBA in a single device
- C. Physical adapter that provides the functionality of both a standard NIC and an iSCSI HBA in a single device
- D. Physical adapter that provides the functionality of only a standard NIC in a single device
Answer: B
NEW QUESTION # 41
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. Ethernet frame segmentation
- B. FCIP gateway FC ports set to TE_Port mode
- C. FCIP gateway FC ports set to EX_Port mode
- D. IP packet segmentation
Answer: D
NEW QUESTION # 42
What is an accurate statement about a TCP offload engine (TOE) NIC with a software iSCSI adapter?
Response:
- A. TCP/IP and iSCSI processing does not require the CPU cycles of a compute system
- B. Offloads the iSCSI processing from the CPU of a compute system
- C. TCP/IP and iSCSI processing requires the CPU cycles of a compute system
- D. Offloads the TCP/IP processing from the CPU of a compute system
Answer: D
NEW QUESTION # 43
Match the object-based storage device (OSD) features with their descriptions.
Answer:
Explanation:
NEW QUESTION # 44
What information is available in a capacity planning report for storage infrastructure?
- A. current and historic information about the utilization of storage, file systems, and ports
- B. equipment purchase dates, licenses, lease status, and maintenance records
- C. current and historical performance information about IT components and operations
- D. number of units of storage available, used and the cost
Answer: A
NEW QUESTION # 45
What is a function of the application hardening process?
- A. Isolate VM network to ensure the default VM configurations are unchanged
- B. Perform penetration testing and validate OS patch management
- C. Validate unused application files and programs to ensure consistency
- D. Disable unnecessary application features or services
Answer: C
NEW QUESTION # 46
In an FCoE switch, which function is provided by the Fibre Channel Forwarder (FCF)?
Response:
- A. Communication bridge between CEE and FC networks
- B. Communication bridge between CEE and FCIP networks
- C. Communication bridge between FC and FCIP networks
- D. Communication bridge between CEE and IP networks
Answer: A
NEW QUESTION # 47
What is a function of the NDMP server in an NDMP-based backup approach?
Response:
- A. Reads the data from the storage device and sends the data to the backup device
- B. Instructs the backup agent on the client to send the data to the backup device
- C. Reads the data from the backup server and sends the data to the backup device
- D. Instructs the NAS head to startthe backup operation
Answer: A
NEW QUESTION # 48
Which type of zoning does the "X" represent?
Response:
- A. Port zoning
- B. Mixed zoning
- C. WWN zoning
- D. Fabric zoning
Answer: A
NEW QUESTION # 49
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