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D-UN-DY-23 Dell Unity Deploy 2023 Exam Questions

With the latest D-UN-DY-23 Dell Unity Deploy 2023 Exam Questions from PassQuestion, you will have access to a wealth of valuable information covering all the essential exam topics, giving you the best possible chance of achieving a successful result.

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D-UN-DY-23 Dell Unity Deploy 2023 Exam Questions

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  2. 1.Refer the exhibit. Which shows the Initiators page in the Unisphere GUI. What does the symbol circled in blue indicate about the state of the initiator? A. A host was associated with the initiator and it is ready for storage access. B. The initiator is not associated with any host. C. The initiator was manually registered and has connectivity issues. D. A host that was previously associated with the initiator has been disconnected. Answer: B 2.A storage administrator is configuring asynchronous remote replication. What is the total number of internal snapshots created on the source and destination systems? A. 2 B. 4 C. 6 D. 8 Answer: B 3.A company has several LUNs being accessed by VMware ESXi over iSCSI. How can they minimize the resulting impact on performance? A. Configure the ESXi host for Round Robin Path Selection with IOPS limit of 2 B. Configure the ESXi host to send an ACK for every other full-sized data segment C. Enable “DelayedACK” on the ESXi host D. Disable “DelayedACK” on the ESXi host Answer: D 4.For a single asynchronous replication session, what does Unity automatically create? A. Two write intent logs: one on the source, one on the destination B. Two internal snapshots: one on the source, one on the destination 2 / 5

  3. C. Four internal snapshots: two on the source, two on the destination D. Four write intent logs: two on the source, two on the destination Answer: C 5.What is a function of CloudIQ? A. Tier to cloud storage B. Provision storage resources C. Configure host access D. Monitor system health Answer: D 6.A storage administrator performs a monthly performance analysis of a Dell EMC Unity XT storage array using CloudIQ insight reports. Three LUNs are set with a Host IO Limits policy. The administrator discovers that the throughput IOPS on one LUN (Test_LUN) has increased by 1000 IOPS compared to the two previous months. What is a possible root cause of the spike in IOPS? A. Test_LUN was expanded by 100 GB and a Density-based Host IO limit policy was set for all three LUNs B. Test_LUN was expanded by 100 GB and a Density-based Host IO limit policy was set only for Test_LUN C. Host IO limit of Test_LUN was edited and the limit was increased by 1000 IOPS D. Another Absolute Host IO limit policy with additional 1000 IOPS was set on Test_LUN Answer: C 7.A storage administrator is implementing FAST Cache on a Unity 500 storage array and can select from a mix of SSD drives. Which drive types can be configured to meet the administrator's requirements? A. 200 GB and 400 GB B. 400GB and 1.6 TB C. 1.6 TB and 3.2 TB D. 3.2 TB and 800 GB Answer: A 8.Which protocols are supported by Dell EMC UnityVSA for storage provisioning? A. FC, NFS, and iSCSI B. SMB and NFS only C. iSCSI and SMB only D. iSCSI, NFS, and SMB Answer: D 9.In Unisphere, where can a storage administrator create an asynchronous LUN replication session? A. LUN Creation wizard or the LUN Properties window B. Replication page or the LUN Properties window C. Replication page only 3 / 5

  4. D. LUN Properties window only Answer: D 10.What are characteristics of the LUN Snapshot Copy operation? A. Parent cannot be a snapshot copy Can only copy a detached snapshot Has an independent Retention Policy from the parent B. Parent can be a snapshot copy Can only copy a detached snapshot Has an independent Retention Policy from the parent C. Parent can be a snapshot copy Can copy an attached or detached snapshot Inherits the parent Snapshot Retention Policy D. Parent cannot be a snapshot copy Can copy an attached or detached snapshot Inherits the parent Snapshot Retention Policy Answer: C 11.What is a characteristic of Automatic UFS64 File System extension? A. Array I/O service to clients is disrupted during auto-extension B. Allocated space remains unchanged after extend operation C. Auto-extension can exceed the file system visible size D. File system cannot auto-extend past the provisioned size Answer: D 12.When an Active replication session state indicates normal operations, what is the sync state of the source and destination resources? A. Syncing B. In Sync C. Consistent D. Running Answer: B 13.What describes the LUN Snapshot Copy operation? A. Parent cannot be a snapshot copy Can only copy a detached snapshot Has an independent Retention Policy from the parent B. Parent can be a snapshot copy Can only copy a detached snapshot Has an independent Retention Policy from the parent C. Parent can be a snapshot copy Can copy an attached or detached snapshot Inherits the parent Snapshot Retention Policy D. Parent cannot be a snapshot copy 4 / 5

  5. Can copy an attached or detached snapshot lnherits the parent Snapshot Retention Policy Answer: C 14.An administrator is preparing to configure logging to a remote host. If they use the Unity default values, which port needs to be open for the system to transfer the log information? A. 443 B. 514 C. 546 D. 8443 Answer: B 15.When the LUN Snapshot Attach to Host operation is performed, what does the Unity system optionally do before beginning the attach process? A. Creates a snapshot of the LUN B. Detaches the host from the snapshots of any other LUN C. Creates a copy of the snapshot D. Deletes all other existing snapshots of the LUN Answer: C 16.A storage administrator is tasked with creating a DR solution for block and file storage resources. The company has multiple regional and international sites containing a mix of physical and virtual Dell EMC Unity systems. What are considerations for the storage administrator in creating the DR solution? A. Synchronous remote replication should be restricted to within 100 km between sites to keep latency below ms Block storage resources can be replicated synchronously and asynchronously B. Synchronous remote replication should be restricted to within 100 km between sites to keep latency below 10 ms File and block storage resources can be replicated synchronously and asynchronously C. Asynchronous replication ensures zero data loss the remote replica in disaster conditions Block storage resources can be replicated synchronously and asynchronously D. Asynchronous replication over long-distance does not impact latency Asynchronous replication ensures zero data loss to the remote replica in disaster conditions Answer: D 5 / 5

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