2025 Realistic D-PSC-DY-23 Dumps Exam Tips Test Pdf Exam Material
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NEW QUESTION # 296
A storage administrator has configured two SmartConnect zones on an Isilon cluster labeled ZoneA and ZoneB. Source-Based Routing has been enabled on the cluster.
How will the outgoing network packets from the cluster be routed back to the requesting IP?
- A. ZoneB will route all packets through ZoneA.
- B. ZoneA will route all packets through ZoneB.
- C. Both zones will use the highest priority default gateway.
- D. Both zones will use the source IP to route the packets.
Answer: D
NEW QUESTION # 297
Which jobs are used to help distribute file data across an Isilon cluster?
- A. Integrity Scan, Tree Delete, and Auto Balance
- B. Auto Balance, Auto Balance Lin, and Smart Pools
- C. Media Scan, Collect, and AV Scan
- D. Auto Balance, Integrity Scan, and Multi Scan
Answer: B
NEW QUESTION # 298
You are using a RHEL server and mounting an export from an EMC Isilon cluster using NFSv3.
Where would the session or state information for the connection be maintained?
- A. Client only
- B. Client-connected node only
- C. On all nodes in the cluster
- D. Client and client-connected node
Answer: A
NEW QUESTION # 299
What actions can be specified as part of a file pool policy?
- A. SSD strategy
Spillover target
Requested protection level - B. Snapshot storage target
Data access pattern
Sub pool target - C. Data storage target
Requested protection level
Data access pattern - D. Data storage target
Write performance optimization
L3 Cache enablement
Answer: C
NEW QUESTION # 300
How are events communicated from the CELOG daemon?
- A. Sent using SNMP only
- B. Sent by the CELOG notifications service
- C. Sent over ESRS only
- D. Sent by the MCP
Answer: B
NEW QUESTION # 301
When they access an EMC Isilon cluster, at which access layer are users associated with a role?
- A. Protocol
- B. Identity Assignment
- C. Authentication
- D. Permissions
Answer: B
NEW QUESTION # 302
By default, which ID is stored on a Dell EMC Isilon cluster when the on-disk identity is set to "Native" and a user has a synthetic UID?
- A. RID
- B. GID
- C. UID
- D. SID
Answer: D
NEW QUESTION # 303
Which job can be triggered by an such as a drive failure?
- A. Collect
- B. Multi Scan
- C. Flex Protect
- D. Media Scan
Answer: C
NEW QUESTION # 304
What is the estimated space savings from audit log compression on an Isilon cluster?
- A. 75%
- B. 50%
- C. 25%
- D. 90%
Answer: D
NEW QUESTION # 305
How many drives are used, per node, with the requested protection represented as N+3n?
- A. The value of n
- B. 0
- C. 1
- D. 2
Answer: C
NEW QUESTION # 306
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: A
NEW QUESTION # 307
What are the minimum requirements needed to enable the Global Namespace Acceleration setting?
- A. 20% of the number of disks must be SSDs
- B. 2.0% of disk capacity must be SSD
5% of the nodes must contain SSDs
SmartPools license - C. 2.5% of the disks capacity must be SSD
SmartPools license - D. 1.5% of disk capacity must be SSD
20% of the nodes must contain SSDs
Answer: D
NEW QUESTION # 308
Before deploying a new EMC Isilon cluster you decide to confirm the details of the installation with the customer. The customer would like to make a change to the subnet pools in the configuration guide.
What should you do first?
- A. Update the configuration guide
- B. Collect system configuration
- C. Contact EMC change control
- D. Contact the design team
Answer: D
NEW QUESTION # 309
Several SyncIQ policies have been defined on an Isilon cluster and are in production on several terabytes of data. The customer wishes to change the directory includes on one of the policies, but is concerned about maintaining their RTO.
What will occur after the change is made?
- A. Policy changes are reflected in the next SyncIQ incremental run; RTO should be unaffected
- B. Changing includes, excludes, or file matching criteria causes a full re-synchronization of the data; RTO may be affected
- C. If the directory includes are only new data, SyncIQ replicates the new data during the next incremental synchronization; RTO may be affected
- D. SyncIQ dynamically adjusts for policy changes; RTO will be unchanged
Answer: B
NEW QUESTION # 310
Which task requires preparation for successful failover?
- A. Using the same cluster name and IP address for source and target
- B. Testing each SyncIQ policy to prepare resync policies
- C. Creating shares and exports on the target cluster
- D. Breaking the target associations of SyncIQ policies
Answer: C
NEW QUESTION # 311
What is the fastest way to back up remote offices?
- A. Remote library to back up to tape
- B. Deduplication at the target
- C. Deduplication from the source
- D. AFTD at the central data center
Answer: C
NEW QUESTION # 312
In a Dell EMC Isilon environment, which Gen 6 nodes support 2.5" SAS drives?
- A. H400
- B. H600
- C. A200
- D. H500
Answer: B
NEW QUESTION # 313
What is the best practice for configuring shares, exports, and quotas when implementing DR on the source and target clusters?
- A. Change all quotas to soft quotas on the target cluster
- B. Use the exact same names for shares and same aliases for exports
- C. Configure the source side only when creating shares, exports, and quotas
- D. Use SyncIQ to replicate shares, exports, and quota settings
Answer: B
NEW QUESTION # 314
What is the name of the default access zone in an EMC Isilon cluster?
- A. Dynamic zone
- B. Configuration zone
- C. Static zone
- D. System zone
Answer: D
NEW QUESTION # 315
What is a benefit of storing Hadoop data on an Isilon cluster versus a traditional Hadoop environment?
- A. Nodes do both computation and storage
- B. In-place analytics
- C. NameNode resides on a single node
- D. Requires 3X data mirroring
Answer: B
NEW QUESTION # 316
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