Practice Free D-ISM-FN-01 Exam Online Questions
What is true about an iSCSI HBA?
- A . Requires a software adapter with built-in iSCSI functionality
- B . Enables transmission of data through iSCSI tunneling
- C . Requires CPU cycles for TCP/IP processing
- D . Performs both iSCSI and TCP/IP processing
What is a function of a CDP appliance?
- A . Contains the production volume that needs to be replicated
- B . Intercepts writes to the production volume and splits each write into two copies
- C . Manages both local and remote data replication
- D . Implements data protection at the compute, fabric, or storage system level
What is the functionality of the application server in a Mobile Device Management?
- A . Perform administration and management of all unmanaged devices
- B . Authenticate the device that requests access
- C . Perform administration and management of all managed devices
- D . Authorize devices directed to the server
What is determined based on the recovery point objective in an asynchronous remote replication?
- A . Size of the buffer
- B . Size of the replica
- C . Response time
- D . Location of the source
What is an advantage of performing capacity monitoring in a storage infrastructure environment?
- A . Automatically identifying configuration changes to the storage infrastructure elements
- B . Rapidly identifying component failures that may lead to storage unavailability
- C . Efficiently tracking unauthorized access to the storage infrastructure elements
- D . Proactively preventing service outages due to the lack of storage space
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?
- A . 70%
- B . 71.6%
- C . 78.3%
- D . 80%
An organization plans to deploy a deduplication solution in their data center environment They are concerned about the application servers’ performance and a long backup window during backups. However, they want to retain their existing backup application.
Which deduplication solution(s) should be recommended?
- A . Target-based deduplication
- B . Source-based with fixed-length block deduplication
- C . Source-based global deduplication
- D . Source-based with variable-length deduplication
Match the object-based storage device (OSD) features with their descriptions.
What accurately describes the function of the policy engine in a file-level storage tiering environment?
- A . Facilitates moving data from primary storage to secondary storage based on pre-defined policies
- B . Creates a stub file in secondary storage pointing to data on the primary storage
- C . Ensures that primary and secondary storage have identical data for compliance
- D . Runs the backup agent and determines the files to be copied to the secondary storage
In a RAID 6 array with four disks, what is the total usable data storage capacity on the array if the disk size is 200 GB?
- A . 200 GB
- B . 400 GB
- C . 600 GB
- D . 800 GB