[Oct-2022] EMC DCA-ISM DEA-1TT5 Exam Practice Dumps
2022 DEA-1TT5 Premium Files Test pdf - Free Dumps Collection
NEW QUESTION 215
What is an accurate statement about stretched VLANs?
- A. Requires a change in the VMs' IP addresses to match the addressing scheme at the other sites.
- B. Reduces network bandwidth requirements during VM migration across sites.
- C. Enables automatic modification of VLAN addresses during VM migration across sites.
- D. Supports migration of VMs across sites without the need to change their network configurations.
Answer: D
NEW QUESTION 216
Which Internet of Things (IoT) component is responsible for the automation of operations by applying a force based on the dynamics of data?
Response:
- A. Actuator
- B. Gateway
- C. Sensor
- D. Switch
Answer: A
NEW QUESTION 217
Which fabric login type enables two N_Ports to exchange service parameters to establish a session?
Response:
- A. PLOGI
- B. FLOGI
- C. PRLI
- D. WWPN
Answer: A
NEW QUESTION 218
What is an accurate statement about a virtual tape library?
Response:
- A. Regular maintenance tasks associated with a physical tape drive are required
- B. Legacy backup software can be used without additional modules or changes
- C. Only sequential data access for both backup and recovery is supported
- D. Portability of physical tapes tooffsite locations is supported
Answer: B
NEW QUESTION 219
In an FCoE SAN, what describes a Fibre Channel Forwarder function?
Response:
- A. Encapsulate IP packets into FC frames
- B. Transfer FCoE traffic over an FC SAN
- C. Provide both FC HBA and Nic functionality
- D. Apply zoning configurations and provide fabric services
Answer: B
NEW QUESTION 220
What is an accurate statement about Zoning?
Response:
- A. Multiple zone sets may be defined in a fabric and all zone sets must be active at a time
- B. FC switch ports, FC HBA ports, and storage ports should not be members of multiple zones
- C. Increases the amount of fabric-management traffic within a zone by sending RSCNs to all nodes in a fabric
- D. Nodes that are distributed across multiple switches in a switched fabric may also be grouped into the same zone
Answer: D
NEW QUESTION 221
What is a key benefit for performing local replication?
Response:
- A. Enable data recovery in the event of a site-level disaster
- B. Enable operational recovery of data if there is a data loss
- C. Provide disaster recovery as a service offering
- D. Reduce the time to perform data backups
Answer: B
NEW QUESTION 222
What is a function of a continuous data protection (CDP) appliance?
- A. Manages both local and remote replications within and across data centers
- B. Stores all data that has changed from the time the replication session started
- C. Migrates deduplicated data from the source volume to the target volume during replication
- D. Intercepts writes to the production volume and splits each write into two copies
Answer: C
NEW QUESTION 223
What is an accurate statement about a core-edge topology?
Response:
- A. All hosts are connected to the core-tier switches
- B. Network traffic traverses all switches at the edge-tier
- C. Core-tier is extended by adding more switches at the core
- D. Edge-tier switches are connected to each other and to the core
Answer: C
NEW QUESTION 224
An organization wants to use an application for their business communication. However, they do not have the skills or the time to deploy and manage an application in-house.
Which recommended cloud service model will meet their requirement?
- A. Platform as a Service
- B. Software as a Service
- C. Database as a Service
- D. Infrastructure as a Service
Answer: B
NEW QUESTION 225
An Ethernet switch has eight ports and all ports must be operational for 24 hours; from Monday through Friday. However, a failure of Port 2 occurs as follows:
- Monday = 5 PM to 9 PM
- Wednesday = 4 PM to 9 PM
- Friday = 6 AM to 9 AM
- Sunday = 9 AM to 1 PM
What is the MTBF of Port 2?
Response:
- A. 26 hours
- B. 38 hours
- C. 36 hours
- D. 40 hours
Answer: C
NEW QUESTION 226
What is determined by the amount of space configured for the journal in continuous data protection (CDP) replication?
- A. Length of time required to recover the data
- B. Amount of space the source and replica volumes require
- C. Length of time the recovery points can go back
- D. Amount of data that can be restored to a specific point
Answer: C
NEW QUESTION 227
What accurately describes the scale-out storage architecture?
Response:
- A. Restricts scalability to the limits of the storage controllers.
- B. Scales the capacity only within a single storage system.
- C. Provides the capability to maximize its capacity by adding nodes to the cluster.
- D. Provides a fixed capacity ceiling that limits scalability beyond a storage system.
Answer: C
NEW QUESTION 228
Which capability is provided by a software-defined storage controller?
Response:
- A. Ability to pool and abstract physical storage and present it as an open storage platform
- B. Ability for multiple operating systems to run concurrently on a single physical compute system
- C. Mechanisms to automatically create application programming interfaces for centralized management
- D. Single self-contained package with integrated hardware and software components
Answer: A
NEW QUESTION 229
Refer to the Example: What do X and Y represent in the formula for Information Availability?
Response:
- A. MTBF and MTTR
- B. MTTR and MTBF
- C. MTTR and RTO
- D. RTO and RPO
Answer: A
NEW QUESTION 230
What is an accurate statement about an integrated NAS controller?
Response:
- A. Contains an FC Forwarder that is optimized for file sharing functions
- B. Contains a specialized operating system dedicated to file serving
- C. Stripes data across multiple NAS systems for data protection
- D. Abstracts and pools NAS controllers across multiple NAS systems
Answer: B
NEW QUESTION 231
What accurately describes a data lake in a big data environment?
Response:
- A. Designed for query and analysis to support data decisions
- B. Designed to organize, classify, or analyze the data when it is created
- C. Stores current and historical data that must have a structured format on object-based storage
- D. Stores large volumes of structured and unstructured data collected from various sources
Answer: D
NEW QUESTION 232
In a compute-based storage area network (SAN), what is a function of the metadata manager?
- A. Performs the I/O operations on the local storage of a compute system as requested by a client.
- B. Provides an interface to the software-defined storage controller.
- C. Holds cluster-wide mapping information and load balancing in a compute-based SAN.
- D. Controls all data read and write operations in a compute-based SAN.
Answer: C
NEW QUESTION 233
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