[Jan 19, 2022] DES-1423 Sample with Accurate & Updated Questions
DES-1423 Exam Info and Free Practice Test | 2Pass4sure
Appropriate Audience for Exam
DES-1423 exam is only open to candidates who meet certain prerequisites. These include possessing any of the certificates named below:
- Specialist - Systems Administrator, Isilon Solutions V.2.0;
- Specialist - Implementation Engineer, Isilon Solutions V.2.0.
- Associate - Information Storage and Management V. 4.0;
- Associate - Information Storage and Management V. 3.0;
- Associate - Information Storage and Management V. 2.0;
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:
- Basic management targeting file as well as user for Linux/Unix
- Basic administration skills targeting MS Windows domain, user, and file
- Concepts associated with technology and storage
- Networking for Ethernet as well as TCP/IP and this includes VLANs, managing switch, and IP addressing & routing
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 20
You have just completed an upgrade from OneFS 8.0.0.7 to 8.2.0 but have not committed the upgrade. How many days will pass before you are prompted to commit the upgrade in the WebUI?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: C
Explanation:
Explanation/Reference: https://www.dellemc.com/resources/en-us/asset/white-papers/products/storage/H15654-wp-isilon- onefs-ndu.pdf (9)
NEW QUESTION 21
What are the considerations when a NANON configuration is used?
- A. Increases bandwidth inside the cluster and GbE links.
- B. Increases capacity and aggregated cache.
- C. Increase frontend I/O ports and aggregated cache.
- D. Increases frontend network ports and capacity.
Answer: D
NEW QUESTION 22
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. Permissions of the user directory need to be changed.
- C. Restored files need to be copied from the .snapshot directory to the .restore directory.
- D. Permissions of the restored files need to be changed.
Answer: D
NEW QUESTION 23
Which job checks for error correction codes?
- A. IntegrityScan
- B. MediaScan
- C. FlexProtect
- D. Collect
Answer: B
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2015/03/25/onefs-hardware-fault- tolerance
NEW QUESTION 24
What impact can obsolete drive firmware have on an Isilon cluster?
- A. Increases runtime and cluster performance.
- B. Reduces administrative overhead and increases performance.
- C. Affects redundancy settings and FEC coding.
- D. Affects cluster performance or hardware reliability.
Answer: D
NEW QUESTION 25
What is a requirement when adding Gen 6 nodes to an existing Isilon Gen 5 cluster?
- A. Dedicated bootflash drives
- B. NVRAM dependency
- C. Decreased journal size for storage performance
- D. 40 Gb InfiniBand ports
Answer: D
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2017/05/25/next-gen-nodes
NEW QUESTION 26
An Isilon cluster has four H500 nodes. Data protection and access are set to N+1 and concurrency respectively. How many drives will be used across the disk pool to protect a 1 MB file?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
NEW QUESTION 27
When using NIC aggregation, which configuration is supported in an Isilon Gen 5 environment?
- A. ext-1 and ext-2 of node 1 aggregated together
- B. ext-1 and 10gige-1 of node 1 aggregated together
- C. ext-1 port of node 1 and ext-1 port of node 2 aggregated together
- D. 10gige-1 port of node 1 and 10gige-1 of node 2 aggregated together
Answer: C
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: B
NEW QUESTION 29
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. Time between the NTP and the AD differentiates by more than 5 minutes.
- C. Cluster and the AD are configured to use the same NTP server.
- D. SMB time is not configured on the cluster to synchronize with the AD.
Answer: A
Explanation:
Explanation/Reference: https://www.dell.com/community/Isilon/NTP-and-Active-Directory/td-p/6954393
NEW QUESTION 30
On an Isilon cluster, what is a benefit of using SMB Server-Side Copy?
- A. A secondary copy of the user's file is created to allow multiple users to edit the file simultaneously.
- B. A secondary copy of a file is written to a backup location to assist SyncIQ operations.
- C. Allows members of the Administrator's group to manage snapshot copies of files.
- D. Allows the file to be copied from one location to another without having to go through the client.
Answer: D
Explanation:
Explanation/Reference: http://doc.isilon.com/onefs/8.1.1/help/en-us/ifs_c_smb_server_side_copy.html
NEW QUESTION 31
When manipulating a job, which task can an Isilon administrator perform?
- A. Change impact policies.
- B. Create a custom impact level
- C. Pause a job manually
- D. Update schedules.
Answer: D
NEW QUESTION 32
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. On-disk identity is set as "Native".
- B. RFC2307 is not configured on the Active Directory.
- C. Usermapping rule is not present.
- D. Fake UID generation in the cluster is disabled.
Answer: B
NEW QUESTION 33
Which access information is represented in the exhibit?
- A. Synthetic ACL is applied and group "DEES\sales" 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 user "DEES\john" 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 34
What are the two ways a FlexProtect job can start?
- A. Administrative and Even-driven
- B. An at or batch command and Alert-driven
- C. An at or batch command and Non-event driven
- D. Administrative and Alert-driven
Answer: D
NEW QUESTION 35
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. Failback replication policies that specify includes or excludes are not supported with SyncIQ.
- B. SyncIQ supports failback replication policies that specify directory includes or excludes.
- C. Failback replication policies that specify includes or excludes cannot use historical snapshots.
- D. Failback replication policies that specify includes or excludes cannot use data encryption.
Answer: A
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 36
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