[Oct-2024] Latest EMC D-PSC-DY-23 Certification Practice Test Questions
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NEW QUESTION # 264
An Isilon administrator needs to create a new Isilon cluster to support high performance and large capacity storage for a streaming media environment.
Which node model is recommended?
- A. S-Series
- B. NL-Series
- C. HD-Series
- D. X-Series
Answer: D
NEW QUESTION # 265
You are onsite to deploy an EMC Isilon cluster that is already racked and cabled.
What serial settings must be used to initially configure this cluster?
- A. 128,000 bps, 8 data bits, no parity, 1 stop bit, software flow control
- B. 115,200 bps, 8 data bits, no parity, 1 stop bit, hardware flow control
- C. 38,400 bps, 8 data bits, no parity, 1 stop bit, software flow control
- D. 9,600 bps, 8 data bits, no parity, 1 stop bit, hardware flow control
Answer: B
NEW QUESTION # 266
Which CLI command(s) is used to identify how many snapshots are currently on disk?
- A. isi snapshot snapshots view
- B. isi snapshot schedules
- C. isi snapshot settings
- D. isi snapshot snapshots list
Answer: D
NEW QUESTION # 267
Which command provides an explanation of available isi commands?
- A. isi --help
- B. isi config -help
- C. isi status
- D. isi events list
Answer: A
NEW QUESTION # 268
What is an Ancestry Event on an Isilon cluster?
- A. An event that affects multiple nodes.
- B. ID that an event had prior to being quieted.
- C. An event that has been canceled.
- D. First instance of a coalesced event.
Answer: D
NEW QUESTION # 269
You are reviewing the Dell EMC Isilon Configuration Guide for file sizes and workflows.
Which tab in the Configuration Guide contains this information?
- A. Core
- B. Design Intent
- C. Topology
- D. Extended
Answer: B
NEW QUESTION # 270
What is an NFSv4 prerequisite?
- A. Kerberos
- B. NIS
- C. Realm
- D. DNS
Answer: D
NEW QUESTION # 271
Which feature distinguishes SMBv2 from SMBv1?
- A. Endurant file handler
- B. Packet signing
- C. Stateless protocol
- D. Change notification
Answer: A
NEW QUESTION # 272
What is a characteristic of Data Protection Advisor (DPA) cluster implementation?
- A. Multiple cluster instances are not supported
- B. All DPA Database nodes must be configured for clustering
- C. A cluster can span different subnets
- D. DPA cluster can have a mix of standalone and clustered application nodes
Answer: A
NEW QUESTION # 273
A customer has a 5-node cluster in which the SIP is answering DNS queries from node 1.
If node 1 goes down, to which node, or LNN, would the SSIP service move?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION # 274
On an Isilon cluster running OneFS 7.2, what is the recommended maximum number of SyncIQ policies per source cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 275
Which feature of the SMB protocol can be used to adjust protocol overhead?
- A. Change notify
- B. Stateless
- C. Credit limits
- D. Stateful
Answer: A
NEW QUESTION # 276
Which daemon accepts client SMB connections on an EMC Isilon cluster?
- A. lwiod
- B. smbd
- C. winbindd
- D. srvsvcd
Answer: A
NEW QUESTION # 277
Refer to the Graphic.
If you notice the symbol illuminated on the Dell EMC Isilon node's compute module, what does this indicate?
- A. Compute module has one or more faulty components
- B. Unsafe to reboot the compute module
- C. Unsafe to remove the compute module
- D. Compute module is running a system check
Answer: C
NEW QUESTION # 278
When using an X410 node containing HDDs and SSDs, which bay numbers are used to contain SSDs in the standard configurations?
- A. Bays 31 through 36.
- B. Bays 1 through 6.
- C. Bays 35 and 36 only.
- D. Bays 1 and 2 only.
Answer: B
NEW QUESTION # 279
When are file pool policy actions applied to files?
- A. When a file is read for node pool location-based actions after the SmartPools job has run at least once
- B. When a file is modified for the first time after the SetProtectPlus job has run at least once
- C. When the SetProtectPlus job runs for clusters with multiple file pool policies
- D. When a file is written for path-based filters after SmartPools job has run at least once
Answer: D
NEW QUESTION # 280
An Internet hosting company has customers requesting a total of 200 TB of storage. The hosting company currently has 50 TB of storage available.
What should be implemented to satisfy customer requirements?
- A. Advisory user quotas
- B. Thin provisioning
- C. Soft user quotas
- D. Default group quotas
Answer: B
NEW QUESTION # 281
What is the state of the source data when a failover to the target cluster has been completed?
- A. Read/Write
- B. Read only
- C. Files marked as locked by One FS
- D. Retention rules are applied
Answer: A
NEW QUESTION # 282
An Isilon cluster has ten A200 nodes and the node pool data protection level is set to N+2. The data access pattern is currently set to streaming.
If the data access pattern is changed to concurrency, how many stripes for a 1 MB file are moved to the other drive(s)?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 283
You are configuring DNS to work with SmartConnect zones.
What is the best practice recommendation to the customer?
- A. Set TTL on A records to zero
- B. Set TTL on NS records to zero
- C. Use Windows-based DNS
- D. Use Linux-based DNS
Answer: B
NEW QUESTION # 284
Which task requires preparation for successful failover?
- A. Testing each SyncIQ policy to prepare resync policies
- B. Using the same cluster name and IP address for source and target
- C. Breaking the target associations of SyncIQ policies
- D. Creating shares and exports on the target cluster
Answer: D
NEW QUESTION # 285
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. Activate SmartPools
- B. Enable Spillover
- C. Enable GNA
- D. Release VHS drives
Answer: A
NEW QUESTION # 286
What is the estimated space savings from audit log compression on an Isilon cluster?
- A. 50%
- B. 90%
- C. 25%
- D. 75%
Answer: B
NEW QUESTION # 287
A storage administrator has an Isilon cluster consisting of 10 nodes with identical hardware and are members of a single node pool. A 1024Kb file stored on that cluster is protected at N+3n.
What is the total number of copies of the file's metadata?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION # 288
What is the result when SyncIQ is used to replicate a SmartLink file to OneFS 7.2.1?
- A. Contents of the Smart Link file are copied to the destination cluster
- B. The SyncIQ job fails
- C. A new Smart Link file is created on the destination cluster
- D. Data is deep copied to the destination cluster
Answer: D
NEW QUESTION # 289
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