100% PASS RATE DCS-IE DES-1423 Certified Exam DUMP with 70 Questions
Updates For the Latest DES-1423 Free Exam Study Guide!
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:
- Associate - Information Storage and Management V. 2.0;
- Specialist - Implementation Engineer, Isilon Solutions V.2.0.
- Associate - Information Storage and Management V. 3.0;
- Associate - Information Storage and Management V. 4.0;
- Specialist - Systems Administrator, Isilon Solutions V.2.0;
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
- Comprehending the infrastructure for PowerScale
- Discussing the PowerScale cluster building blocks in addition to the various access types to the PowerScale cluster
- Configuration of features for OneFS
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.
NEW QUESTION 28
Which job checks for error correction codes?
- A. IntegrityScan
- B. Collect
- C. MediaScan
- D. FlexProtect
Answer: C
NEW QUESTION 29
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 30
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. SnapshotIQ must be licensed first.
- B. 10GbE ports must be used for replication
- C. SyncIQ must run on a static IP pool.
- D. SyncIQ must run on a dynamic IP pool
Answer: B
NEW QUESTION 31
If configuration auditing is enabled, where are the audit logs stored?
- A. /var/log/audit_config
- B. /ifs/.ifsvar/audit/audit.log
- C. /ifs/.ifsvar/audit/config/log
- D. /var/log/isi_papi_d_audit.log
Answer: A
NEW QUESTION 32
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: C
Explanation:
515
Isilon Administration and Management participant guide
NEW QUESTION 33
In an Isilon Gen 5 environment, what is the maximum number of data stripes for the N+3d:1n1d protection level?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
Explanation/Reference: https://community.emc.com/community/products/isilon/blog/2018/01/17/storage-efficiency- protection-overhead-vs-usable-capacity
NEW QUESTION 34
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: D
NEW QUESTION 35
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 36 
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\domain users" 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\sales" has read access to the file
Answer: B
Explanation:
Explanation/Reference:
NEW QUESTION 37
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. Creation of the SMB share fails due to the existing mode bit rights.
- B. Windows default ACLs are merged with the existing mode bit rights.
- C. Existing mode bit rights are overwritten by the Windows default ACLs.
- D. Windows default ACLs are overwritten by the existing mode bit rights.
Answer: D
NEW QUESTION 38
In an Isilon Gen 5 environment, what is the maximum number of data stripes for the N+3d:1n1d protection level?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: B
Explanation:
References:
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Isilon Administration and Management participant guide
NEW QUESTION 39
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: C
Explanation:
Explanation/Reference: https://www.dellemc.com/en-us/collaterals/unauth/technical-guides-support-information/2019/09/ docu95378.pdf
NEW QUESTION 40
Which command shows the node running as the job coordinator?
- A. isi job status
- B. isi job status -v
- C. isi job statistics view -v
- D. isi job statistics
Answer: B
NEW QUESTION 41
A new Isilon administrator has created their first quota of 100 TB on a directory called "/ifs/Boston-zone/RnD".
Both the Engineering and QA teams have access to this directory. The directory sits on a 4-node H400 node pool.
Two weeks later, the administrator notices that the team's available disk space is decreasing faster than anticipated for the "/ifs/Boston-zone/RnD" directory.
What is the most likely cause for the decrease in disk space?
- A. SmartPools global spillover is not enabled.
- B. Quota was configured as an Advisory quota.
- C. Quota was configured to include overhead.
- D. SmartPools tiering is not enabled.
Answer: C
Explanation:
Explanation/Reference: https://www.dell.com/community/Isilon/Isilon-Quota-Expand/td-p/7055322
NEW QUESTION 42
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/ifs/financeCluster_B:/ifs/finance/ifs/finance
- B. Cluster_A:/ifs/cluster_a/finance/ifs/cluster_b/financeCluster_B:/ifs/cluster_a/finance/ifs/cluster_b/finance
- C. Cluster_A:/ifs/finance/cluster_a/ifs/finance/cluster_bCluster_B:/ifs/finance/cluster_a/ifs/finance/cluster_b
- D. Cluster_A:/ifs/cluster_a/ifs/cluster_bCluster_B:/ifs/cluster_a/ifs/cluster_b
Answer: B
NEW QUESTION 43
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. Usermapping rule is not present.
- C. Fake UID generation in the cluster is disabled.
- D. RFC2307 is not configured on the Active Directory.
Answer: D
NEW QUESTION 44
What is the correct sequence of steps in a client read operation?
Answer:
Explanation:
NEW QUESTION 45
Which command provides cluster statistics including protocol, disk input, and disk output?
- A. isi statistics protocol
- B. isi statistics system
- C. isi statistics drive
- D. isi statistics client
Answer: B
NEW QUESTION 46
An Isilon administrator has four H600 nodes and eight A2000 nodes in the cluster. The file pool policy is configured to have all new data written to the H600 nodes. After a few weeks, the administrator has some concerns about the available capacity on the H600 nodes.
Which feature should be configured to accept writes, even after the H600 nodes become full?
- A. Spillover
- B. GNA
- C. Virtual Hot Spare
- D. SmartPools
Answer: A
Explanation:
Explanation/Reference: https://groups.google.com/forum/#!topic/isilon-user-group/CpalY7Jy6Xs
NEW QUESTION 47
An Isilon administrator wants to minimize the use of root/admin access to their cluster. In additional, the administrator wants to create specific administrative accounts for specific cluster management activities in different access zones. An administrator of one zone should be able to view or configure objects in a different zone.
Which action will address the administrator's requirements?
- A. Create an unique role in the System zone for each administrator.
- B. Create ZRBAC role for each zone administrator.
- C. Create a separate management subnet for each administrator.
- D. Create ZRBAC role for the administrator on all access zone.
Answer: B
Explanation:
Explanation/Reference: https://www.dellemc.com/en-us/collaterals/unauth/technical-guides-support-information/2019/09/ docu95372.pdf (113)
NEW QUESTION 48
A systems administrator needs to change the cluster protection from N+3n to N+2n. Which interfaces can be used?
- A. HTTP, WebUI, and CLI
- B. PAPI, WebUI, and CLI
- C. PAPI, WebUI, and SFTP
- D. SFTP, HTTP, and CLI
Answer: A
NEW QUESTION 49
What is the recommended number of delegations for a SmartConnect zone name for each SmarConnect zone alias on a cluster?
- A. 0
- B. 1
- C. 2
- D. 3
Answer: D
Explanation:
135
Isilon Administration and Management participant guide
NEW QUESTION 50
Which OneFS 8.0 feature can be added to an NFSv4 export to assist with seamless failover in the event of a disconnect?
- A. Continuous availability
- B. Transparent failover
- C. Stateless connection
- D. Stateful connection
Answer: D
NEW QUESTION 51
A Job Engine is running in low space mode and no jobs are in the running state. What is the OneFS8.2 behavior if the AutoBalance job is initiated?
- A. Job is failed.
- B. Job is started.
- C. Job is put into the queue.
- D. Job is not started.
Answer: D
NEW QUESTION 52
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