EMC DES-1423 Dumps Updated Apr 25, 2023 WIith 70 Questions
View All DES-1423 Actual Free Exam Questions Apr 25, 2023 Updated
Dell EMC PowerScale Specialist Exam Certification Details:
| Exam Price | $230 (USD) |
| Duration | 90 mins |
| Books / Training | PowerScale Concepts (ES131STG01028) - On-Demand PowerScale Administration (MR-1CP-ISIAM) - Classroom |
| Schedule Exam | Pearson VUE |
| Passing Score | 63% |
The PowerScale Administration on-demand class for the DES-1423 evaluation includes a variety of objectives. Thus, upon finishing it successfully, the candidates will reflect abilities such as:
- Making use of the tools for carrying out cluster monitoring
- Navigation around the file access and client details
- Configuration of features for OneFS
- Comprehending the infrastructure for PowerScale
- Discussing the PowerScale cluster building blocks in addition to the various access types to the PowerScale cluster
To enable the build-up of such knowledge levels, the course is split into eight broad modules. The first concerns NAS, OneFS, and PowerScale, including PowerScale Hardware, interfaces for OneFS management, typical cluster operations, and OneFS directory arrangement. The second module is for networking and reviews authentication providers, access zones, groupnets, subnets, and pools for IP address. For the third one, those who are part of the class will cover configuration for identity management in addition to authorization. This includes RBAC, managing user identity, and authorization.
The fourth module concerns an overview of the configuration for accessibility of data to client. It is broken into OneFS catching and setting up SMB shares, NFS exports, and S3 buckets. While covering module number 5, attention will be on the basics of protection as well as layout for data. It dives into file storage, data protection, management of protection, and data layout. The sixth part covers configuration of storage pools and it is also about file pools, SmartPools, and CloudPools. For the seventh section, the focal point is setting up data services. It covers file filtering, SmartQuotas, deduplication, SnapshotIQ, SmartLock, and SyncIQ. The final module is focused on monitoring tools. Included are subjects like PowerScale HealthCheck, DataIQv1, and statistics.
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.
NEW QUESTION 17
What is a requirement when adding Gen 6 nodes to an existing Isilon Gen 5 cluster?
- A. 40 Gb InfiniBand ports
- B. Dedicated bootflash drives
- C. Decreased journal size for storage performance
- D. NVRAM dependency
Answer: A
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2017/05/25/next-gen-nodes
NEW QUESTION 18
What defines FEC link aggregation mode?
- A. Switches to the next interface when the primary interface becomes unavailable.
- B. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.
- C. Balances outbound traffic across all active ports in the aggregated link.
- D. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.
Answer: D
Explanation:
References:
126
Isilon Administration and Management participant guide
NEW QUESTION 19
When using NIC aggregation, which configuration is supported in an Isilon Gen 5 environment?
- A. ext-1 port of node 1 and ext-1 port of node 2 aggregated together
- B. ext-1 and ext-2 of node 1 aggregated together
- C. ext-1 and 10gige-1 of node 1 aggregated together
- D. 10gige-1 port of node 1 and 10gige-1 of node 2 aggregated together
Answer: B
Explanation:
127
Isilon Administration and Management participant guide
NEW QUESTION 20
What is the maximum number of active Swift connections on a 5-node Isilon cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: A
Explanation:
Explanation/Reference: https://www.dellemc.com/en-us/collaterals/unauth/technical-guides-support-information/products/ storage-5/docu65240.pdf (10)
NEW QUESTION 21
A company plans to build two Isilon clusters in an active-active disaster recovery environment. The initial requirement is to have one access zone for their Finance department. Which recommended directory structure meets the requirement?
- A. Cluster_A:
/ifs/finance/cluster_a
/ifs/finance/cluster_b
Cluster_B:
/ifs/finance/cluster_a
/ifs/finance/cluster_b - B. Cluster_A:
/ifs/cluster_a/finance
/ifs/cluster_b/finance
Cluster_B:
/ifs/cluster_a/finance
/ifs/cluster_b/finance - C. Cluster_A:
/ifs/cluster_a
/ifs/cluster_b
Cluster_B:
/ifs/cluster_a
/ifs/cluster_b - D. Cluster_A:
/ifs/finance
/ifs/finance
Cluster_B:
/ifs/finance
/ifs/finance
Answer: B
NEW QUESTION 22
Which command provides cluster statistics including protocol, disk input, and disk output?
- A. isi statistics client
- B. isi statistics system
- C. isi statistics protocol
- D. isi statistics drive
Answer: B
NEW QUESTION 23
What is the maximum number of nodes that can be added into a node pool in Isilon Gen 6 hardware and OneFS 8.2.0?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 24
A company has an Isilon cluster that is joined to an Active Directory (AD) domain. Previously, the company replaced their primary NTP server and added new NTP settings to the Isilon cluster. Now the users are experiencing authentication failures.
What is a possible reason for this behavior?
- A. AD is not configured to synchronize its time from the cluster.
- B. Cluster and the AD are configured to use the same NTP server.
- C. Time between the NTP and the AD differentiates by more than 5 minutes.
- D. SMB time is not configured on the cluster to synchronize with the AD.
Answer: C
Explanation:
References:
73
Isilon Administration and Management participant guide
NEW QUESTION 25
Exhibit:
Based on the exhibit, what is the actual protection level of the FEATURE.wmv file?
- A. N+2
- B. N+2n
- C. N+2d: 1n
- D. N+1
Answer: C
NEW QUESTION 26
Which OneFS networking option enables Isilon for DNS multitenant functionality?
- A. Groupnet
- B. Subnet
- C. Pool
- D. Access zone
Answer: A
Explanation:
Groupnets are designed to enable multi-tenant DNS support per access zone.
NEW QUESTION 27
A company has an existing 8-node F800 Isilon cluster with two Z9100 Dell Ethernet back-end switches running on OneFS 8.2.0. The company is planning to add 72 A200 nodes into the cluster. What is the minimum number of additional switches required to support the configuration?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 28
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: D
NEW QUESTION 29
An Isilon administrator wants to create a new SMB share to an existing directory structure. The directory contains migrated production data and has an active NFS export. What will happen if the administrator selects the "Apply Windows default ACLs" option during creation?
- A. Windows default ACLs are merged with the existing mode bit rights.
- B. Existing mode bit rights are overwritten by the Windows default ACLs.
- C. Windows default ACLs are overwritten by the existing mode bit rights.
- D. Creation of the SMB share fails due to the existing mode bit rights.
Answer: B
Explanation:
246
Isilon Administration and Management participant guide
NEW QUESTION 30
Based on the exhibit, what is the actual protection level of the FEATURE.wmv file?
- A. N+2n
- B. N+2d: 1n
- C. N+2
- D. N+1
Answer: A
Explanation:
341
Isilon Administration and Management participant guide
NEW QUESTION 31
What are the methods to join a node to an Isilon cluster?
- A. Front panel display, serial cable, or Configuration wizard only
- B. Front panel display, Configuration wizard, WebUI, or CLI only
- C. Configuration wizard, SSH connection, or CLI only
- D. Serial connection, Configuration wizard, or CLI only
Answer: B
NEW QUESTION 32
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 and management and a common subnet for replication and backup.
Assign the lowest priority gateway number for the management subnet. - C. 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. - D. Use a common subnet for management, data, replication and backup.
Assign a random priority gateway number for the 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 33
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