Updated Oct-2024 Test Engine to Practice D-PSC-DY-23 Test Questions
D-PSC-DY-23 Real Exam Questions Test Engine Dumps Training With 504 Questions
NEW QUESTION # 213
A Dell EMC Isilon administrator wants to configure SnapshotIQ for optimal efficiency for writes after a change is made.
Which information should be provided to the administrator?
- A. Redirect on Write should always be used
- B. Copy on Write should always be used
- C. OneFS optimizes writes by default
- D. Optimizing writes is configurable through sysctl
Answer: C
NEW QUESTION # 214
A company has two Isilon clusters located in San Francisco, California. One cluster is the source and the other is the target. For efficiency, the dataset is being replicated between the two clusters within the same data center. The target cluster will be moved to the New York area as part of a disaster recovery solution once the initial full copy is complete.
Once the cluster has been moved to New York, what will mitigate re-transmitting the entire dataset over the WAN to the target cluster in the new location?
- A. Run a sync policy with excluded directories defined
- B. Enable target compare initial sync and then re-run the policy
- C. Run a copy policy with excluded directories defined
- D. Enable the policy to run on all nodes in the cluster
Answer: B
NEW QUESTION # 215
An organization has a five-node standard Isilon cluster. Due to regulatory requirements, they need to build a compliance mode cluster using the existing production hardware.
How can this be achieved?
- A. SmartFail two of the nodes and use them to build a new compliance mode cluster
- B. Perform an in-place upgrade of the standard cluster to a compliance mode cluster
- C. Add the SmartLock license to the existing cluster and create some compliance mode directories
- D. Purchase a new cluster as there is no way to upgrade an existing cluster or reformat nodes
Answer: B
NEW QUESTION # 216
In a Dell EMC Isilon SyncIQ policy, what is a feature of the "synchronize" replication type?
- A. Protects the source cluster data
- B. Includes the file filter criteria
- C. Retains deleted source data on the target
- D. Protects from file deletion on the source and target
Answer: A
NEW QUESTION # 217
A financial institution has recently purchased a Dell EMC Isilon cluster. Due to strict regulatory retention guidelines, they plan to use the SmartLock Compliance feature for the cluster.
What accurately describes the SmartLock Compliance feature for committed data?
- A. Data cannot be deleted before its retention period expires
- B. Data can be modified after the retention period by disabling the SmartLock feature
- C. System clock can be adjusted to change the retention period and then the data can be deleted
- D. Only the root user can delete the data with privileged access before the retention period
Answer: A
NEW QUESTION # 218
What is the order of precedence for NFS export policies?
- A. 1. Clients
2. Always RO clients
3. Always RW clients
4. Root clients - B. 1. Always RO clients
2. Root clients
3. Clients
4. Always RW clients - C. 1. Always RW clients
2. Always RO clients
3. Root clients
4. Clients - D. 1. Root clients
2. Always RW clients
3. Clients
4. Always RO clients
Answer: A
NEW QUESTION # 219
Which data access pattern makes the prefetch caching algorithm to be highly aggressive?
- A. Streaming
- B. Concurrency
- C. Parallel
- D. Random
Answer: A
NEW QUESTION # 220
Within OneFS, at which level is the data layout managed?
- A. File pool
- B. Cluster
- C. Node pool
- D. Node
Answer: A
NEW QUESTION # 221
A systems administrator has a Dell PowerScale cluster with four A2000 nodes in their environment.
The protection setting is 2d:1n at the node pool level. Billions of very small image files, each less than 50 KB in size, are stored on the cluster. The node pool is now approaching full capacity.
However, the cumulative size of the files copied appears to be less.
What is a possible reason?
- A. Metadata for billions of files is consuming most of the capacity
- B. Small files are spread across all disk pools, causing greater capacity consumption
- C. Small files are stored with triple mirror protection and consuming more capacity
- D. Small files are stored with 4x mirror protection and consuming more capacity
Answer: C
NEW QUESTION # 222
A company's Isilon cluster has reached the capacity limit. The cluster consists of eight H500 nodes in a single node pool.
Which action can be taken to resolve the capacity issue while new nodes are being delivered?
- A. Enable GNA
- B. Release VHS drives
- C. Activate SmartPools
- D. Enable Spillover
Answer: C
NEW QUESTION # 223
Which methods are used for managing jobs on an Isilon cluster?
- A. CLI, web administration interface, and through some feature settings
- B. PAPI, web administration interface, and through all feature settings
- C. Only through feature settings and the web administration interface
- D. Only CLI and the web administration interface
Answer: A
NEW QUESTION # 224
Users are receiving notification they are out of space even though when they calculate their file usage, they should have 20% to 30% more space still available.
What is the probable explanation?
- A. Snapshot data has not been deleted
- B. The quotas are set to include protection overhead
- C. Deleted files have not been removed from their quota
- D. The group usage is included with their user quota
Answer: B
NEW QUESTION # 225
An EMC Isilon administrator is attempting to limit disk usage and control the visible capacity of a share to SMB clients.
Which quota type gives the administrator this ability?
- A. Hard quota on Group
- B. Soft quota on User
- C. Soft quota on Directory
- D. Hard quota on Directory
Answer: D
NEW QUESTION # 226
A customer's Isilon storage administrator is concerned about capacity after recently ingesting 200 TB of file data. The customer has recently added more nodes to the cluster and wants to auto-balance the cluster as soon as possible.
The cluster utilization percentages for an average 24-hour period are:
- 45% during 00:00-08:59
- 60% during 09:00-17:00
- 30% during 17:01-23:59
While keeping cluster utilization at a minimum, which Impact Policy settings will allow the job to complete quickly without impacting the production workload?
- A. High, Medium, Paused.
- B. High, High, Low.
- C. Medium, Low, Low.
- D. Medium, Medium, Low.
Answer: D
NEW QUESTION # 227
A Dell PowerScale administrator has four H600 nodes and eight A2000 nodes in the cluster. The file pool policy is configured to have all new data written to the H600 nodes. After a few weeks, the administrator has some concerns about the available capacity on the H600 nodes.
Which feature should be configured to accept writes, even after the H600 nodes become full?
- A. Spillover
- B. GNA
- C. VHS
- D. SmartPools
Answer: A
NEW QUESTION # 228
Which event notification options are available when setting up an Isilon cluster in an SNMP- managed environment?
- A. HTTPS and IMAP
- B. SMTP and HTTP
- C. SNMP and HTTP
- D. SMTP and SNMP
Answer: D
NEW QUESTION # 229
An administrator wants to enable quotas on a group directory in their Dell PowerScale cluster. In addition, they want to monitor the disk usage for future capacity planning.
Which type of quotas need to be configured?
- A. Enforcement
- B. Advisory
- C. Hard
- D. Accounting
Answer: D
NEW QUESTION # 230
What is the required configuration for syslog forwarding?
- A. Remote server should be set up to allow remote logging
- B. Syslog forwarding works with config auditing only
- C. Local server should be set up to deny remote logging
- D. Syslog forwarding works with protocol auditing only
Answer: A
NEW QUESTION # 231
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