Instant Download D-UN-DY-23 Dumps Q&As Provide PDF&Test Engine [Q208-Q224]

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Instant Download D-UN-DY-23 Dumps Q&As Provide PDF&Test Engine

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EMC D-UN-DY-23 (Dell Unity Deploy 2023) certification exam is a highly sought-after certification that is designed for IT professionals who are interested in enhancing their skills and knowledge in deploying and managing Dell EMC Unity storage systems. Dell EMC Unity is a powerful storage platform that is designed to provide high performance, scalability, and resiliency for enterprise-level applications. Dell Unity Deploy 2023 Exam certification exam is designed to test the candidate’s knowledge and skills in deploying, configuring, and managing Dell EMC Unity storage systems.

Q208. A service provider is installing a Unity storage system for an end-user. The end-user is concerned about network security and will not allow the service provider access to the network.
How can the service provider set a static IP address for the Unity storage system management interface?

Use the embedded InitCLI tool

Connect directly to the service ports and configure the networking through UEMCLI

Use an IPMI serial over LAN connection

Use the Connection Utility to create a configuration file

Q209. Which protocols are supported by UnityVSA for storage provisioning?

iSCSI and SMB only

iSCSI, NFS, and SMB

iSCSI and FC only

FC, NFS, and iSCSI

Q210. Which severity level alerts for a fault condition that has occurred, has minor impact on the system, and does not need to be fixed immediately?

Critical

Notice

Error

Warning

Q211. In UnityVSA, which license(s) is able to extend the storage capacity from 25 TB to 50 TB with an upgrade path license?

Professional only

Professional and WOLS

WOLS only

Community

Q212. What term refers to the link between a host initiator and a target port on a Dell EMC Unity XT storage system?

Initiator Path

Logical Path

Physical Path

Target Path

Q213. Which VVol object stores a copy of a VM’s memory pages when the VM is powered on?

Config

Memory

Swap

Data

Q214. When can a LUN be defined as thin or thick?

Any time after the LUN has been created

Only when enabling data reduction on the LUN

Only when creating the LUN

Only when adding host access to the LUN

Q215. Using the fan-out topology, what is the maximum number of sites a resource can be replicated to asynchronously?

Q216. Into what size slices is the LUN partitioned for RAID extents?

256 MB

128 MB

64 MB

512MB

Explanation
A LUN is a logical unit of storage that is presented to a host as a SCSI device. A LUN is composed of one or more RAID extents, which are the smallest units of storage that can be allocated to a LUN. A RAID extent is a slice of a RAID group that is used to store user data and parity information. The size of a RAID extent depends on the RAID type and the drive type of the RAID group. For example, a RAID 5 extent on a SAS drive is 128 MB, while a RAID 6 extent on a NL-SAS drive is 256 MB. The LUN is partitioned into slices that match the size of the RAID extents, and each slice is mapped to a RAID extent from a RAID group in the storage pool. The LUN slices are distributed across multiple RAID groups to improve performance and availability. References:
Dell EMC Unity: Storage Pools and RAID Groups
Dell EMC Unity: LUN Management

Q217. A storage administrator wants to access a previously created snapshot on an NFS share.
What should the storage administrator do?

Open the “Previous versions” data path

Restore the snapshot to a new NFS share

Open the hidden “.ckpt” data path

Open the hidden “.snapshot” data path

Q218. What is an advantage for selecting Centralized ESRS over Integrated ESRS?

External virtual machine is not required

WAN compression is not required to Unity systems

CHAP security is not required between Unity systems

Internet connectivity is not required for every Unity system

Q219. Which components should be swapped lo the new Storage Processor after completing a Data in Place conversion?

CNA SFPs and I/O modules

L/O modules and DIMMs

DIMMs and M 2 device

CNA SFPs and M2 device

Q220. Which I/O modules does the Unity 380/380F system support?

12 Gb/s SAS
2-Port 100 GbE

32 Gb/s Fibre Channel
10 GbE Base-T

12 Gb/s SAS
10 GbE Base-T

32 Gb/s Fibre Channel
2-Port 100 GbE

The Unity 380/380F system supports two types of I/O modules: 12 Gb/s SAS back-end and 10 GbE Base-T front-end. The 12 Gb/s SAS back-end module provides connectivity to the disk drives and expansion enclosures, while the 10 GbE Base-T front-end module provides network connectivity to the hosts and clients.
The Unity 380/380F system has four I/O module slots, two for each SP. The 12 Gb/s SAS back-end module must be installed in slot 0 of each SP, and the 10 GbE Base-T front-end module can be installed in slot 1 of each SP. Therefore, the correct answer is C. 12 Gb/s SAS 10 GbE Base-T. References:
* Dell EMC Unity: Hardware Information Guide
* Dell EMC Unity: Installation Guide

Q221. What is the granularity of FAST VP when relocating data in the pool?

512 MB

1024 MB

256 MB

128 MB

Q222. What is the maximum size of a drive partnership group when expanding a Dynamic Pool?

64 drives

84 drives

96 drives

32 drives

A drive partnership group is a collection of drives of the same drive type that have been combined into a hidden dynamic pool object. Each drive within a dynamic pool can only be part of a single drive partnership group, and a drive will never change the drive partnership group. The maximum size of a drive partnership group is 32 drives, regardless of the drive type or size. When expanding a dynamic pool, the system will automatically create new drive partnership groups as needed, and distribute the drives evenly across the groups. The number of drive partnership groups in a dynamic pool is equal to the number of drives divided by
32, rounded up to the nearest integer. References: Dell Unity: Dynamic Pools2, page 5.

Q223. Match each Dell EMC tool to its respective function.

Q224. A user is setting up Dell Unity XT network ports for connectivity between the NAS clients and NAS Servers.
Which settings can be modified from the Ethernet Port Properties window in Unisphere?

Port aggregation and speed only

MTU, speed, and port aggregation

Name of port, speed, and MTU

Speed and MTU only

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