[Dec 11, 2024] Free Dell Storage D-PSC-DS-23 Exam Question
D-PSC-DS-23 dumps & Dell Storage sure practice dumps
EMC D-PSC-DS-23 (Dell PowerScale Design 2023) Certification Exam is a highly specialized certification exam that is designed to test the knowledge and skills of IT professionals in the field of Dell PowerScale Design. Dell PowerScale Design 2023 Exam certification exam covers a wide range of topics related to Dell PowerScale Design, including storage management, data protection, and network design.
EMC D-PSC-DS-23 exam covers a wide range of topics, including PowerScale architecture, storage networking, data protection, and management. D-PSC-DS-23 exam also tests the candidates' ability to design and implement solutions that meet specific business requirements, such as performance, scalability, and availability. Successful candidates are expected to have a deep understanding of PowerScale technology and be able to design solutions that meet the needs of their customers.
NEW QUESTION # 172
A department within a company wants to migrate data to an existing PowerScale cluster. There is a requirement to keep the data separate from other departmental data for security reasons. All departments are part of the same Active Directory environment.
What is the recommended target for the migration?
- A. Subdirectory in an existing access zone using default permissions
- B. New access zone in the existing Groupnet
- C. Subdirectory in an existing access zone using re-permissioned data
- D. New access zone in a new Groupnet
Answer: B
NEW QUESTION # 173
A customer has a 24-node PowerScale cluster, they need a solution that tolerates three node failures and four drive failures.
What protection level should be applied?
- A. N+4n
- B. N+3n
- C. +3n:1d1n
- D. +4d:2n
Answer: D
NEW QUESTION # 174
A cluster has user quotas that are configured for home directories with hard limits and advisory limits set.
What would be the default setting for calculating user quotas on the cluster?
- A. User data only
- B. User data, snapshot data, and data protection overhead
- C. User data and data protection overhead only
- D. User data and snapshot data only
Answer: B
NEW QUESTION # 175
You meet a customer for the first time. They explain that their current environment for NAS does not meet their needs. You want to make sure that Isilon is a good fit for their needs.
What would be a good prequalifying question to ask?
- A. How many users are in your Directory Services?
- B. What application are you using to create directories?
- C. What protocols are accessing your NAS?
- D. Is your datacenter ISO9001 compliant?
Answer: C
NEW QUESTION # 176
Your customer manages a print media environment, consisting of three Isilon clusters, which are out of support. The customer would like to have access to new software releases and feature sets. You have been asked to perform a full discovery of the customer's environment.
The customer's current Isilon clusters are as follows:
"Cust" (12 x 12000X) serves as upload media storage for different tenants.
"Working" (8 x 12000X + 6 x X200) serves as a working zone for extraction to RAW and printing media from it.
"Archive (16 x 72NL + Accelerator nodes) is used to store printed content for six months.
The customer operates in a Windows environment using SMB 2.0, two DNS servers per AD forest, three forest domains which are servicing three different environments. All servers are operating on a 1Gb network, three VLANs segregating the DEV/QA/PROD environments. Currently, there is no monitoring in place for performance measurement or optimization.
The requirements for this solution include:
- Better ROI and TCO
- Maintain same performance with possible improvements
- Renew HW/SW and get inclusive support
- Limit migrations
- Reduce space, power, cooling consumption
- Get new feature sets
- If migration required, use Parallel copy (multiple nodes, multiple threads multiple connections)
- Segregate tenant shares from other tenants
- Expand up to 1PB of total storage
What would you recommend be done to consolidate the three clusters into one?
- A. - Expand the largest and most I/O intensive cluster using SmartFail
- Consolidate the remaining two clusters using SyncIQ - B. - Leave the clusters as is
- Upgrade drive sizes to meet the customer requirements - C. - Expand the largest and most I/O intensive cluster using SmartFail
- Consolidate the remaining two clusters using Multithreaded version of RoboCopy
- Modify A-Record and propagate to all DNS servers to point to the new cluster - D. - Build a new cluster for consolidation
- Use SnapshotlQ to migrate the existing data onto the new consolidated cluster
- Spoof DNS to point to the new cluster
Answer: A
NEW QUESTION # 177
Which Isilon tool can be run from the cluster to display Isilon statistics such as CPU activity?
- A. MiTrend
- B. iostat
- C. InsightIQ
- D. iperf
Answer: C
NEW QUESTION # 178
A media and entertainment company has asked for help in creating a new Video On Demand (VOD) storage system. The storage would be delivered to 5000 subscribers simultaneously. They would like to store 5000 hours of full length, High Definition (HD) movies.
What would be the best price-to-performance nodes for this solution?
- A. X400 with 1.6TB SSD and 24GB RAM
- B. X400 with no SSD and 96GB RAM
- C. Mixed X400 48GB RAM and NL400 24GB
- D. X200 with no SSD and 48GB RAM
Answer: B
NEW QUESTION # 179
A customer is interested in adding A100 Backup Accelerator nodes to their Isilon cluster. The customer's cluster consists of seven S-Series nodes.
What is the recommended number of A100 Backup Accelerators to achieve maximum throughput?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 180
Your customer's site uses an old X-Series cluster, and they are interested in consolidating their two primary workflows. iostat shows that one of the applications is sensitive to latency, while isi statistics indicates sensitivity to disk response times. There are approximately 1000 users accessing 70 TB of file data.
Which node type would you recommend?
- A. S200
- B. X200
- C. NL400
- D. X400
Answer: A
NEW QUESTION # 181
An eight node F900 PowerScale cluster running OneFS 9.4.0 has a dedicated subnet and IP pool for SMB data traffic. SmartConnect Advanced license is applied. The SMB IP pool consists of LACP aggregated 100 GbE interfaces from all the nodes.
What is the maximum number of SmartConnect Service IPs recommended for the SMB subnet?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 182
A company has data protection and recovery requirements that include:
- Point-in-time images of data
- Local data protection
- Directory level granularity
- Manual or scheduled operation
- Minimal storage to maintain
Which Isilon feature satisfies all requirements?
- A. SyncIQ
- B. NDMP two-way
- C. Smart Pools
- D. SnapshotIQ
Answer: D
NEW QUESTION # 183
What are attributes of FTPS?
- A. Does not use FTP protocol
Supports web services
Requires client software - B. Uses FTP protocol
Does not support web services
Uses port 22 - C. Uses FTP protocol
Supports web services
Does not require client software - D. Uses FTP protocol
Supports web services
Requires client software
Answer: D
NEW QUESTION # 184
A customer is using Hadoop with direct-attached storage. They are concerned about the cost to build and maintain this infrastructure.
What are the benefits of switching to Hadoop with Isilon OneFS?
- A. Independent scaling of compute and storage
Independent NameNodes
Kerberos authentication - B. Independent scaling of compute and storage
Multi-protocol access to data
ACL-based permissions - C. Independent scaling of NameNodes
Redundant TaskTracker nodes
Multi-protocol access to data - D. Independent scaling of NameNodes
Multi-protocol access to data
Kerberos authentication
Answer: B
NEW QUESTION # 185
Which OneFS roles should be assigned to an Active Directory group for login privileges equivalent to the 'admin' local account?
- A. System Admin, BackupAdmin, and StatisticsAdmin
- B. System Admin and Security Admin
- C. Security Admin and AuditAdmin
- D. System Admin, AuditAdmin, and BackupAdmin
Answer: B
NEW QUESTION # 186
A European Sports TV network is considering Isilon for their Media Edit Storage for their editing workloads. They are also considering Isilon for near-line media archiving.
The network receives XDCAM HD footage which is loaded onto their existing Transcoding Storage platform. New footage that needs to be edited will be transferred from their Transcoding Storage platform to the proposed Media Edit Storage platform at the rate of ten simultaneous XDCAM HD files via FTP.
Edited files will be transferred back to the Transcoding Storage platform at the rate of ten simultaneous XDCAM HD files via FTP.
The network currently has 15 Final Cut Pro edit stations, 15 Avid edit stations. Proxy software will be used to allow Isilon to act as the storage for the Final Cut Pro and Avid media. Three of those edit stations will be performing content compositing as needed.
The network expects 70 hours of new content per week, and 50 hours of edited content per week. They intend to keep the new and edited content on the proposed Media Edit Storage as a performance tier for
30 days. They would like to retain all new and edited footage proposed Media Edit Storage as a near-line tier for two years.
In addition to the current workloads, the network expects to implement a new Media Asset Management (MAM) solution and has requested the Isilon cluster be capable of supporting 120 MBps read and 120 MBps write to support the MAM requirements.
The customer wants to be able to put completed content into a non-editable folder. However, they want to give access to an administrator to delete content if required.
What do you recommend to the customer?
- A. WORM using Compliance mode
- B. SmartLock using Enterprise mode
- C. SmartLock using Compliance mode
- D. SyncIQ with read-only mode
Answer: B
NEW QUESTION # 187
Which balancing option is provided by SmartConnect Basic?
- A. Connection count
- B. CPU usage
- C. Round-Robin
- D. Throughput
Answer: C
NEW QUESTION # 188
A customer has a large, multi-tier PowerScale Gen6 cluster storing home directories and critical file share data.
Which OneFS feature should be used to separate home directories from critical file shares, enabling data archive across a single namespace?
- A. SyncIQ
- B. File Filtering
- C. SmartPools
- D. SmartConnect
Answer: C
NEW QUESTION # 189
A customer has implemented snapshots on their PowerScale cluster. A UNIX administrator must recover data on one of their NFS attached file systems.
From which directory can they recover the data?
- A. The .snapshot directory
- B. The snapshot directory
- C. The ~snapshot directory
- D. The ./~snapshot directory
Answer: A
NEW QUESTION # 190
An Isilon cluster is configured with SmartConnect zones using dynamic IP address allocation.
Failback is enabled.
What happens to the IP address in the event of a node failure?
- A. IP address is no longer used and a new connection needs to be made.
- B. IP address is moved to a new node and the connection continues.
- C. The connection must be re-established by the client.
- D. IP address is moved to a new node but the connection does not continue.
Answer: B
NEW QUESTION # 191
A company wants to reduce the footprint in their data center. They recently completed a proof of concept with Hadoop using Direct Attached Storage (DAS) for their Big Data initiative. You have determined that incorporating an Isilon cluster into their Hadoop environment would help in reducing this footprint.
Which Hadoop components can be consolidated onto the Isilon cluster to reduce the footprint?
- A. ComputeNode and NameNode
- B. DataNode and ComputeNode
- C. DataNode and NameNode
- D. NameNode and TaskTracker
Answer: C
NEW QUESTION # 192
You are sizing a PowerScale Gen6 cluster for a small organization that is concerned about the availability of the journal during an extended power outage.
What is a consideration when sizing?
- A. Journal must be protected by an external UPS.
- B. Journal is written to nonvolatile storage if power is lost.
- C. Battery life within each node is a limiting factor.
- D. Journal is replicated to all nodes within a chassis.
Answer: B
NEW QUESTION # 193
A customer requires a backup to tape of their Isilon cluster. They want advice on whether to implement a two-way NDMP solution or a three-way solution. The front-end network must be used to stream data to the backup solution.
Which cost-effective solution will meet their needs?
- A. Three-way without a Backup Accelerator
- B. Two-way including a Backup Accelerator
- C. Two-way without a Backup Accelerator
- D. Three-way including a Backup Accelerator
Answer: C
NEW QUESTION # 194
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The Dell PowerScale Design 2023 exam covers a wide range of topics, including the architecture, installation, configuration, and management of PowerScale systems. D-PSC-DS-23 exam assesses the candidate's ability to design and deploy PowerScale clusters, configure storage pools and volumes, and administer PowerScale systems using the PowerScale OneFS operating system. D-PSC-DS-23 exam also evaluates the candidate's knowledge of data protection, disaster recovery, and performance optimization techniques.
EMC D-PSC-DS-23 Actual Questions and Braindumps: https://www.prep4sureguide.com/D-PSC-DS-23-prep4sure-exam-guide.html
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