Download DELL EMC D-PSC-DY-23 Exam Dumps (2024) to Practice Up-to-Date Dell PowerScale Deploy 2023 Exam Questions

1. A company’s Isilon cluster has reached the capacity limit. The cluster consists of eight H500 nodes in a single node pool.

Which action can be taken to resolve the capacity issue while new nodes are being delivered?

2. You are looking through the EMC Isilon Configuration Guide for client specific site data.

Which tab of the document contains this information?

3. What is a characteristic of access tokens on a Dell EMC Isilon cluster?

4. A Dell PowerScale 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?

5. In a Dell EMC Isilon cluster, what determines the authentication services that will be queried and the shares the client is able to view?

6. You are looking through the EMC Isilon Configuration Guide for file sizes and workflows.

Which tab of the document contains this information?

7. How many nodes should be set up to coordinate NTP for an Isilon cluster?

8. A systems administrator has an Isilon cluster with three X410 nodes in their environment. The default protection setting is 2d:1n at the node pool level. Billions of very small image files, less than 50 KB size, are stored on the cluster.

Recently, the administrator has seen an issue where the cluster's used capacity is getting full. However, the cumulative size of the files copied appears to be less.

What is a possible reason for the storage usage level?

9. A customer has SAP, Oracle, and file system information in a VMAX3. The customer is looking for a backup solution to receive the least amount of RTO and RPO as possible.

Which solutions should be recommended?

10. A Dell EMC Isilon cluster with Gen 6 nodes has reached 90% capacity.

To increase the cluster's capacity, what is the minimum number of Gen 6 nodes that can be added?

11. What information does the isi statistics command display?

12. You are using a RHEL server and mounting an export from an EMC Isilon cluster using NFSv3.

Where would the session or state information for the connection be maintained?

13. You are onsite to deploy an EMC Isilon cluster that is already racked and cabled.

What must be done to initially configure this cluster?

14. A company plans to build two Dell PowerScale 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?

15. In an Isilon environment, which type of storage node is best suited for high throughput and high concurrency using SATA drives?

16. What is a requirement when adding Gen 6 nodes to an existing Dell PowerScale Gen 5 cluster?

17. Which command is used to enable Source-Based Routing in OneFS 8.2.0?

18. What does the isi_upgrade_helper command provide?

19. In an Isilon environment, what are the on-disk identity types that appear in the web administration interface?

20. What does it mean if an EMC Isilon cluster is in a NANON state?

21. Based on the graphic, what is the correct port to attach to the internal network?

22. A Dell EMC Isilon customer needs to replicate all data synchronously to a disaster recovery site.

What is a key consideration regarding the SyncIQ functionality?

23. What is responsible for handling the SMB protocol and managing the session, protocol negotiations, and operations in One FS?

24. What are the steps to configure SmartLock on an EMC Isilon cluster in Compliance mode?

25. In Dell EMC Isilon, what is the purpose of a maintenance release?

26. An Implementation Engineer has just joined an EMC Isilon cluster to an Active Directory (AD) domain. The System zone of the cluster is set to default values.

Which AD object is automatically added to the cluster’s users group?

27. Which type of issues are resolved by enabling Source-Based Routing on an Isilon cluster?

28. A customer has purchased a license to allow multiple file pool policies to be applied to their multi-tier cluster.

Which job, when run, enforces file pool policies, and applies any file pool policy changes to the data?

29. What is the complete list of providers supported by a Dell EMC Isilon cluster?

30. An administrator is attempting an object-level restore of data from a Protect Point backup. However, they are unable to see the desired objects through the Recovery server.

What is a possible cause for this problem?

31. A company has two Isilon clusters located in San Francisco, California. One cluster is the source and the other is the target. For efficiency, the dataset is being replicated between the two clusters within the same data center. The target cluster will be moved to the New York area as part of a disaster recovery solution once the initial full copy is complete.

Once the cluster has been moved to New York, what will mitigate re-transmitting the entire dataset over the WAN to the target cluster in the new location?

32. You are looking through the EMC Isilon Configuration Guide for management IPs and DNS information.

Which tab of the document contains this information?

33. Which information is required to join a Dell EMC Isilon cluster to an Active Directory (AD) domain?

34. A customer is upgrading their EMC Isilon nodes as part of a technology refresh. The nodes to be replaced cannot be upgraded to the later version of OneFS that is required by the newer nodes.

What refresh process is appropriate in this case?

35. A customer has a 5-node cluster in which the SIP is answering DNS queries from node 1.

If node 1 goes down, to which node, or LNN, would the SSIP service move?

36. Which deduplication phase is excluded from the Dry Run process?

37. When a 104 K data file is written to disk with a protection level of N+2n, what is the protection overhead of the total disk space consumed by the file?

38. What is a benefit of using NANON?

39. Which data access advantage does Dell EMC Isilon clusters provide when hosting Hadoop data?

40. What is the required configuration for syslog forwarding?

41. You have followed the configuration document and set up a new cluster in Compliance mode. You meet with the customer to plan directory layout and configuration requirements.

What directory types will you be able to consider for this cluster?

42. A new file pool policy is configured on a Dell PowerScale cluster to move all media files to A200 nodes. The previously written media files are located on H500 nodes.

What does the administrator need to run to apply the new file pool policy on the old media files?

43. Which type of information does the Isilon isi statistics command provide?

44. Which SSH Multi-Factor Authentication (MFA) service is supported by OneFS 8.2.0?

45. A Dell EMC Isilon customer's existing cluster has Gen 5 nodes. They are using both 1 GbE and 10 GbE connectivity options. The 1 GbE is configured with the management network.

The 10 GbE is connected to the data and replication network. The customer is planning to add new Gen 6 nodes to their cluster. They want to know the available options for front-end connectivity on Gen 6 nodes.

Which information should be provided to the customer?

46. How many Isilon Job Engine v2.0 components will be present on a single node?

47. What can be determined when auditing is enabled on an EMC Isilon cluster?

48. Which basic administration task can be performed using the front panel of an Isilon node?

49. What must be done to configure cluster name resolution for SmartConnect?

50. What is the recommended method when cabling an Isilon cluster with dual InfiniBand switches?

51. A company deployed an Isilon cluster that consists of eight nodes connected to a main production subnet by all available 10GB ports. Later, the company decided to implement a disaster recovery solution with a separate replication subnet. During the reconfiguration, one of the 10Gb ports from each of the nodes 1-4 was moved into the new pool and SBR was activated.

After activating the replication policies, the administrator noticed that the main production ports on nodes 1-4 reached the bandwidth limit.

What is a possible reason for this behavior?

52. What does the 'And' condition provide in file pool policy filter use?

53. What does the phrase "failover revert" mean?

54. A customer would like to limit administrative access to a subset of cluster management capabilities.

What method would you implement to meet their requirements?

55. Which type of information does the Isilon isi status command provide?

56. In a Dell PowerScale SyncIQ environment, which action requires a SnapshotIQ license?

57. What are the benefits of Isilon Scale-Out NAS versus Scale-Up NAS technology?

58. What is the recommended maximum number of configured SyncIQ policies, per source cluster?

59. When configuring an NFS export on an Isilon cluster, what is the default mapping for the root account?

60. A UNIX user is accessing a file through an NFS export on an Isilon cluster. The user is successfully authenticated through the LDAP server.

In addition to file permissions, what else must be considered to determine the degree of file access the user will receive?

61. Within OneFS, at which level is the data layout managed?

62. When using automatic home directory creation for SMB shares, which variable is used for the NetBIOS domain name?

63. What are sources form which an Isilon cluster can obtain authentication data about a user attempting to access the cluster?

64. Which cache type is used for read-ahead caching on behalf of other nodes?

65. You have configured two new subnets: one for NFS and one for SMB. You have enabled VLAN tag 20 for NFS and VLAN tag 30 for SMB and added the interfaces to the network pools. The ext-1 interface from each node is assigned an address and is active. However, you are unable to ping the gateway on the two subnets.

What action should you take to resolve this issue?

66. Which job scans the cluster to look for orphaned or leaked inodes or blocks?

67. Which command shows individual drive status?

68. How is Hadoop managed in an Isilon environment?

69. Which OneFS daemon is responsible for generating each user's identity token?

70. What is an Ancestry Event on an Isilon cluster?

71. Which group of authentication sources is completely supported by OneFS?

72. Which feature(s) is supported in NFSv3?

73. By default, what does EMC Isilon search for when looking up user ID mappings?

74. Which feature distinguishes SMBv2 from SMBv1?

75. An organization has two different Isilon clusters:

- Six-node cluster in London, England

- Eight-node cluster in Paris, France

They are using SynclQ to replicate between the clusters. Each site has access zones configured and SmartConnect Advanced is licensed.

The organization is actively engaged in a failover from Paris to London. During testing, they realize that users from the Sales department in Paris are receiving authentication errors from the London cluster.

Which step should be taken to troubleshoot this issue?

76. Which client connection policy is the default?

77. A service provider has an Avamar server supporting many of their customer's backup requirements. They need to create customized reports for each customer for billing purposes. Currently, existing reports on Avamar do not meet this requirement.

How can the service provider generate customized reports?

78. Which type of administrator commands does configuration auditing track?

79. A Dell EMC Isilon administrator wants to create file pool policies using templates available in the operating system.

Which management interface is used to create these templates?

80. Which capabilities are enabled after activating an Isilon SnapshotIQ license?

81. What client protocols are supported to provide access to EMC Isilon clusters?

82. While troubleshooting issues with a new directory services added to an Isilon cluster, which command should be used to ensure the configured base DN is correct?

83. Which job is a data distribution job on an Isilon cluster?

84. Which two security roles are required for full administrative privileges when managing an Isilon cluster?

85. What is EMC best practice for creating more than one snapshot per directory?

86. A storage administrator has an Isilon cluster consisting of 10 nodes with identical hardware and are members of a single node pool. A 1024Kb file stored on that cluster is protected at N+3n.

What is the total number of copies of the file's metadata?

87. By default, which ID is stored on a Dell EMC Isilon cluster when the on-disk identity is set to "Native" and a user has a synthetic UID?

88. In a Dell EMC Isilon environment, which SyncIQ option can be used to copy the SmartLink file to another cluster that supports CloudPools?

89. Isilon SmartLock Compliance clock has drifted from the system clock.

How can the difference between compliance and system clocks be corrected?

90. Which Dell EMC Isilon cluster quota events can be triggered for a hard quota?

91. Which job gathers data for InsightIQ?

92. 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?

93. What NFS protocols are supported by OneFS v7.2?

94. What is the maximum number of active Swift connections on a 5-node Isilon cluster?

95. When using NIC aggregation, which configuration is supported in a Dell PowerScale Gen 6 environment?

96. What protection level will guard against three simultaneous node failures anywhere across an EMC Isilon cluster?

97. In a OneFS operating environment, which protocols are included in the Dell EMC Isilon post-access auditing capability

98. Which semi-automated process with SyncIQ has the capability to interrupt sync jobs in progress?

99. A Dell EMC Isilon customer is using scripts based on PAPI to automate some of their storage administration tasks. The cluster is running OneFS 7.2. The PAPI script is using the isi config command, but it returns an error.

100. Which component is passive during LACP communication between the cluster and the Ethernet switch?