DES-1423 Free Exam Study Guide! (Updated 70 Questions)
DES-1423 Dumps for DCS-IE Certified Exam Questions and Answer
Vital Exam Facts
The aim of the DES-1423 test is to prove that an individual is ready to carry out installations and executions for the PowerScale cluster. It validates one’s familiarity with the realms of software modules for PowerScale and configuration, including identity management, authentication, SmartConnect, authorization, SMB, S3, NFS, protection/replication of data, and Snapshot. Other spheres to get aware of to pass the test include replication, deduplication, monitoring, and RBAC.
EMC DES-1423 Exam Syllabus Topics:
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Dell EMC PowerScale Specialist Exam Certification Details:
| Duration | 90 mins |
| Books / Training | PowerScale Concepts (ES131STG01028) - On-Demand PowerScale Administration (MR-1CP-ISIAM) - Classroom |
| Passing Score | 63% |
| Number of Questions | 60 |
NEW QUESTION 40
In an Isilon environment, what is a requirement to join multiple, untrusted Active Directory (AD) authentication sources to an access zone?
- A. Must only join Active Directory domains in the same forest.
- B. Only one of the AD provider instances can exist in a zone at one time.
- C. Must use a common /ifs tree for all access zones.
- D. All untrusted AD provider instances must exist in all access zones.
Answer: B
NEW QUESTION 41
What is the recommended networking design approach when planning subnets?
- A. Use dedicated subnets for management, data, replication and backup.
Assign the lowest priority gateway number for the data subnet. - B. Use a common subnet for data, replication and backup, and use a dedicated subnet for management.
Assign the lowest priority gateway number for the management subnet. - C. Use a common subnet for management, data, replication and backup.
Assign a random priority gateway number for the subnet. - D. Use a common subnet for data and management and a common subnet for replication and backup.
Assign the lowest priority gateway number for the management subnet.
Answer: A
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2014/11/28/routing-and-isilon-how-to- get-from-a-to-b-and-back-again
NEW QUESTION 42
What is the correct sequence of steps in a client read operation?
Answer:
Explanation:
NEW QUESTION 43
You have been tasked with designing SyncIQ policies for a systems administrator that requires failover and failback testing. What information should be provided to the administrator?
- A. SyncIQ supports failback replication policies that specify directory includes or excludes.
- B. Failback replication policies that specify includes or excludes cannot use historical snapshots.
- C. Failback replication policies that specify includes or excludes cannot use data encryption.
- D. Failback replication policies that specify includes or excludes are not supported with SyncIQ.
Answer: D
Explanation:
Explanation/Reference: https://mydocuments.emc.com/pub/en-us/isilon/onefs/7.2.1/ifs-pub-administration-guide-cli/15-ifs- br-data-replication-with-synciq.htm
NEW QUESTION 44
An Isilon administrator wants to enable quota notifications for their LDAP users. However, the users' email IDs are not updated in the LDAP environment. What additional configuration needs to be performed?
- A. Configure the local provider
- B. Configured the file provider
- C. Configure a mapping rule
- D. Manage local users and groups
Answer: C
NEW QUESTION 45
Which deduplication phase is excluded from the Dry Run process?
- A. Commonality Detection
- B. Sharing
- C. Index Updating
- D. Sampling
Answer: B
Explanation:
473
Isilon Administration and Management participant guide
NEW QUESTION 46
What are the methods to join a node to an Isilon cluster?
- A. Front panel display, serial cable, or Configuration wizard only
- B. Configuration wizard, SSH connection, or CLI only
- C. Front panel display, Configuration wizard, WebUI, or CLI only
- D. Serial connection, Configuration wizard, or CLI only
Answer: C
NEW QUESTION 47
What is a benefit of the Isilon Data Lake solution?
- A. Protects multiple shared repositories at the same level
- B. Block-based storage for large databases
- C. Scale-up approach for petabyte scale
- D. Maintains simplicity at petabyte scale
Answer: D
NEW QUESTION 48
Which HTTPS port number should be used to connect to any node in an Isilon cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
NEW QUESTION 49
Which command provides cluster statistics including protocol, disk input, and disk output?
- A. isi statistics protocol
- B. isi statistics system
- C. isi statistics client
- D. isi statistics drive
Answer: B
Explanation:
Explanation/Reference: https://www.dell.com/community/Isilon/isi-statistics-command-document/td-p/7101434
NEW QUESTION 50
What is the lowest level of storage pool grouping on an Isilon cluster that is user-configurable and created manually or automatically?
- A. Disk pool
- B. Node pool
- C. Sub-node pool
- D. Neighborhood
Answer: A
NEW QUESTION 51
You are configuring the network on a Isilon source cluster. The administrator wants to dedicate a new subnet for replication. Which consideration must be addressed for SyncIQ to work properly?
- A. 10GbE ports must be used for replication
- B. SnapshotIQ must be licensed first.
- C. SyncIQ must run on a dynamic IP pool
- D. SyncIQ must run on a static IP pool.
Answer: A
NEW QUESTION 52
When reviewing the actual protection output of N+4/2, what does the number "4" represent?
- A. FEC stripe units per file system
- B. Hard drives used per stripe
- C. FEC stripe units per stripe
- D. Volume stripes per file system
Answer: C
Explanation:
It's OneFS FEC protection nomenclature for our "hybrid" protection polices. More generally, it's written as:
N+M/b
where "N" is the number of data stripe units in a stripe, "M" is the number of FEC stripe units in a stripe, and "b" is the number of stripe units in a stripe which are allowed to reside on the same node.
NEW QUESTION 53
An administrator uses a TreeDelete job to delete a large directory. After the job starts, users notice an issue with performance on the cluster. Which recommended action will resolve the performance issue with the job?
- A. Modify the running job to use an OFF_HOURS policy that runs at low impact during business hours and medium impact after business hours.
- B. Modify the running job to use a high impact policy to reduce the amount of time users are impacted. Schedule the job after business hours in the future.
- C. Pause the running job and resume after business hours using a high impact policy so that it does not impact users.
- D. Let the job continue to run at the current impact level and schedule future jobs for after business hours so they do not impact users.
Answer: B
NEW QUESTION 54
Which job checks for error correction codes?
- A. MediaScan
- B. IntegrityScan
- C. Collect
- D. FlexProtect
Answer: A
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2015/03/25/onefs-hardware-fault- tolerance
NEW QUESTION 55
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