DELL EMC D-PSC-DY-23 Übungsprüfungen
Zuletzt aktualisiert am 25.04.2025- Prüfungscode: D-PSC-DY-23
- Prüfungsname: Dell PowerScale Deploy 2023
- Zertifizierungsanbieter: DELL EMC
- Zuletzt aktualisiert am: 25.04.2025
An organization has two different Isilon clusters:
– Six-node cluster in London, England
– Eight-node cluster in Paris, France
They are using SynclQ to replicate between the clusters. Each site has access zones configured and SmartConnect Advanced is licensed.
The organization is actively engaged in a failover from Paris to London. During testing, they realize that users from the Sales department in Paris are receiving authentication errors from the London cluster.
Which step should be taken to troubleshoot this issue?
- A . Verify that the Sales access zones for Paris are configured on the London cluster
- B . Verify that the Sales access zones for London are configured on the Paris cluster
- C . Verify that the SmartConnect zone for Sales in Paris is set to the system access zone
- D . Verify that the London cluster retained the Paris user list
If an Isilon has been integrated into an existing Hadoop environment, what explains how the HDFS data will be distributed?
- A . HDFS data on Isilon and computations will be handled by Hadoop
- B . HDFS data remains on Hadoop; computations is handled by Isilon
- C . Files are stored in a specialized HDFS compatible file system format on the Isilon cluster
- D . MapReduce on the Isilon allows data to be distributed across both platforms
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 . Accounting
- B . Enforcement
- C . Hard
- D . Advisory
What is the minimum recommended protection scheme for 6 TB drives?
- A . N+3d:1n
- B . N+2n
- C . N+2d:1n
- D . N+3d:1n1d
In a NetWorker environment, if a Virtual Synthetic Full operation fails, NetWorker defaults to creating which type of backup?
- A . Synthetic Full
- B . Incremental
- C . Traditional Full
- D . Cumulative-Incremental
Which protocols are referenced when creating multiprotocol permissions in an Isilon implementation?
- A . NFS and SMB only
- B . FTP, NFS, and HTTP
- C . HDFS, SMB, and FTP
- D . REST and PAPI only
A customer is examining their CELOG events on their OneFS 7.2 cluster and identifies an event indicating one of their node pools is underprotected.
What is the most likely cause of the CELOG event?
- A . Additional nodes were added to the cluster
- B . One or more of their nodes are offline
- C . The OneFS version on the cluster was recently upgraded
- D . The Default file pool policy requested protection level was modified
What is a requirement when adding Gen 6 nodes to an existing Dell PowerScale Gen 5 cluster?
- A . 40 Gb InfiniBand ports
- B . Decreased journal size for storage performance
- C . Dedicated bootflash drives
- D . NVRAM dependency
How many rack units are required in a Dell EMC Isilon Gen 6 chassis?
- A . 1U only
- B . 1U or 2U
- C . 2U only
- D . 4U
What is an advantage of using MTrees in a Data Domain system?
- A . Allows selective data encryption
- B . Segregates management and replication traffic
- C . Allows for management of quotas separately
- D . Data from different MTrees are not deduplicated against each other