[2022] DES-1423 PDF Questions - Perfect Prospect To Go With Exam4Tests Practice Exam
EMC DES-1423 Pdf Questions - Outstanding Practice To your Exam
Dell EMC PowerScale Specialist Exam Certification Details:
| Number of Questions | 60 |
| Sample Questions | Dell EMC PowerScale Specialist Sample Questions |
| Schedule Exam | Pearson VUE |
| Passing Score | 63% |
| Books / Training | PowerScale Concepts (ES131STG01028) - On-Demand PowerScale Administration (MR-1CP-ISIAM) - Classroom |
| Duration | 90 mins |
| Exam Code | DES-1423 |
| Exam Name | Dell EMC Certified Specialist - Implementation Engineer - PowerScale (DCS-IE) |
| Exam Price | $230 (USD) |
Training Courses for DES-1423 Exam
For the Dell DES-1423 exam, the vendor recommends the PowerScale Concepts as well as PowerScale Administration courses. The training about PowerScale Concepts is free and is provided in an on-demand format. It offers the groundwork for comprehending the scalable solution for PowerScale NAS from a perspective that is holistic. The most recent architecture, with considerations in hardware configurations as well as software features, will be elaborated in context while offering examples of instances when the product has been used. It runs for 2 hours and extends an introduction in addition to the basics for the scalable PowerScale storage platform. To cover are its architecture, features, as well as functionality. The basis is PowerScale Hardware Gen 6.x in addition to OneFS 9.x OS. This training aims at all audiences and includes the following prerequisites:
- Concepts associated with technology and storage
- Networking for Ethernet as well as TCP/IP and this includes VLANs, managing switch, and IP addressing & routing
- Basic administration skills targeting MS Windows domain, user, and file
- Basic management targeting file as well as user for Linux/Unix
The overall result of completing this program is to acquire sufficient awareness of tackling the DES-1423 exam. This covers spheres like structured and unstructured data; app for node workflow, model details for node, as well as having additional nodes on the cluster; and the physical infrastructure for PowerScale. More objectives that the course participants will master involve PowerScale’s OneFS OS; managing and securing data in PowerScale; and the PowerScale app in relation to big data.
The next training which is PowerScale Administration is a paid option, and its completion can take up to 40 hours. During it, the candidates capture skills in execution, configuration, in addition to the administration of PowerScale Cluster as well as OneFS 9.0. The subject matters also include hardware review, configuration and verification of networking at the basic as well as advanced levels, data access, client access, authorization and management of identity, and authentication. The topics of data layout as well as OneFS modes are also there, along with the concepts of SmartPools, SmartDedup, SyncIQ, SnapshotIQ, and others.
Those who can select this study program are partners and customers for Dell Technologies working within the administration sector while providing PowerScale solutions. The prior arrangements regarding knowledge acquisition for those willing to attend the class include a solid understanding of PowerScale concepts. For such, the expectation is that one will have already undergone the course on the same. More prior knowledge includes PowerScale implementation as well as basics of networking that touch on TCP/IP, routing, and DNS.
NEW QUESTION 34
What defines FEC link aggregation mode?
- A. Balances outbound traffic across all active ports in the aggregated link.
- B. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses.
- C. Balances outgoing traffic based on hashed protocol header information that includes source and destination addresses, and VLAN tag.
- D. Switches to the next interface when the primary interface becomes unavailable.
Answer: C
NEW QUESTION 35
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: A
NEW QUESTION 36
Exhibit:
Which access information is represented in the exhibit?
- A. Synthetic ACL is applied and user "DEES\john" has read access to the file
- B. Real ACL is applied and group "DEES\sales" has read access to the file
- C. Synthetic ACL is applied and group "DEES\sales" has read access to the file
- D. Real ACL is applied and group "DEES\domain users" has read access to the file
Answer: D
NEW QUESTION 37
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
NEW QUESTION 38
A company has a 4-node Isilon H600 cluster dedicated for a high-performance workflow. The administrator wants to convert their cluster SSD strategy from L3 cache to use the SSDs for metadata acceleration.
What should be considered?
- A. Converting to use SSDs for metadata acceleration turns off prefetching.
- B. Once enabled, the L3 cache cannot be disabled without support assistance.
- C. Deselecting L3 cache for an SSD strategy has no impact to the workflow.
References:
Isilon Administration and Management participant guide - D. Migration of data and metadata from the SSDs to HDDs can take hours.
Answer: D
NEW QUESTION 39
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: A
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: A
Explanation:
81
Isilon Administration and Management participant guide
NEW QUESTION 41
What is the lowest level of storage pool grouping on an Isilon cluster that is user-configurable and created manually or automatically?
- A. Node pool
- B. Disk pool
- C. Neighborhood
- D. Sub-node pool
Answer: B
NEW QUESTION 42
How many Active Directory provider instances can be configured per access zone?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation/Reference: http://doc.isilon.com/onefs/zzz_archive/cloudpools_staging/ifs_c_active_directory.html
NEW QUESTION 43
A company wants to re-use HD400 nodes into a new cluster with OneFS 8.2.0. What is the minimum number of HD400 nodes required?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
NEW QUESTION 44
An administrator wants to enable quotas on a group directory in their Isilon cluster. In addition, the administrator wants to monitor and limit the disk usage. Which type of quotas need to be configured?
- A. Accounting
- B. Enforcement
- C. Soft
- D. Advisory
Answer: B
Explanation:
References: 409
Isilon Administration and Management participant guide
NEW QUESTION 45
Which OneFS 8.0 feature can be added to an NFSv4 export to assist with seamless failover in the event of a disconnect?
- A. Transparent failover
- B. Continuous availability
- C. Stateful connection
- D. Stateless connection
Answer: C
NEW QUESTION 46
Which OneFS 8.0 feature can be added to an NFSv4 export to assist with seamless failover in the event of a disconnect?
- A. Stateful connection
- B. Transparent failover
- C. Continuous availability
- D. Stateless connection
Answer: C
Explanation:
References:
257
Isilon Administration and Management participant guide
NEW QUESTION 47
On which node does the SSIP initially reside?
- A. Lowest logical node number
- B. Lowest node ID
- C. Highest node ID
- D. Highest logical node number
Answer: B
Explanation:
The SmartConnect Service IP (SSIP) will always reside on the lowest node (that is available) in the cluster (Node1 in most cases). This IP does not move between nodes until the lowest node number goes offline (planned/unplanned).
Reference: http://www.jasemccarty.com/blog/configuring-emc-isilon-smartconnect-part-i-smartconnect-basic/
NEW QUESTION 48
An Isilon administrator is receiving "permission denied" while accessing a file on a cluster that an end-user created through an SMB share. The end-user is unable to access the share from their UNIX server.
The end-user "mydomain.com\win_user1" as the login name to access the Microsoft Windows share and then used an LDAP account name of "ux_user1" to access the UNIX mount. The Isilon cluster is joined to the
"mydomain.com" Active Directory domain. In additional, the cluster has an LDAP provider attached to it while the on-disk identity is set as "Native".
What is a possible cause for this permission issue?
- A. RFC2307 is not configured on the Active Directory.
- B. Fake UID generation in the cluster is disabled.
- C. On-disk identity is set as "Native".
- D. Usermapping rule is not present.
Answer: A
NEW QUESTION 49
What impact can obsolete drive firmware have on an Isilon cluster?
- A. Reduces administrative overhead and increases performance.
- B. Affects cluster performance or hardware reliability.
- C. Affects redundancy settings and FEC coding.
- D. Increases runtime and cluster performance.
Answer: B
NEW QUESTION 50
Which OneFS networking option enables Isilon for DNS multitenant functionality?
- A. Groupnet
- B. Access zone
- C. Pool
- D. Subnet
Answer: A
Explanation:
Groupnets are designed to enable multi-tenant DNS support per access zone.
Reference: https://www.dell.com/community/Isilon/Multiple-groupnets-using-the-same-subnet/td-p/7152525
NEW QUESTION 51
A user has recently left the company. After two weeks, the Isilon administrator receive a request to provide some files from the user's directory called \ifs\user\John_Doe\development. The administrator then discovers that the required files have been deleted, but a snapshot of the directory is available.
After restoring the files from the snapshot, which additional step is necessary to access the files?
- A. Restored files need to be copied from the .restore directory to the user directory.
- B. Restored files need to be copied from the .snapshot directory to the .restore directory.
- C. Permissions of the restored files need to be changed.
- D. Permissions of the user directory need to be changed.
Answer: C
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2016/04/25/restoring-from-snapshots
NEW QUESTION 52
In an Isilon environment, what is a requirement to join multiple, untrusted Active Directory (AD) authentication sources to an access zone?
- A. Only one of the AD provider instances can exist in a zone at one time.
- B. Must only join Active Directory domains in the same forest.
- C. Must use a common /ifs tree for all access zones.
- D. All untrusted AD provider instances must exist in all access zones.
Answer: A
NEW QUESTION 53
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