D-UN-OE-23 Exam Questions

An administrator made writes to the storage resource using Redirect on Write architecture. What is the size of slices that are allocated from the parent pool?

What is the result of enabling data reduction on a LUN in a consistency group containing three LUNs?

A storage administrator wants to expand the current FAST Cache size from 1.2 TB to the maximum allowed size on a Dell Unity XT 880. How many 400 GB Flash 2 drives do they need to a...

A storage administrator needs to test a new version of an application loaded on a secondary host. The administrator must use existing data contained on a LUN provisioned from a Del...

A company plans to add five drives to a 30 drive SAS Flash 4 All-Flash pool on a Dell Unity XT 680 storage array. Which drive type can be used for the expansion?

What operation is available only with synchronous replication sessions?

Refer to the exhibit. Which two MD5 authentication mechanisms does the configuration support?

A storage administrator cannot enable the deduplication feature on a LUN from a hybrid pool within a Dell Unity XT 380 array. What is the cause of this problem?

A company has an ESXi host installed with FC HBAs that is connected to a Dell Unity XT storage array. A 500 GB LUN is provisioned to this host from the Unity array and is in produc...

A storage administrator has configured an SMB share with the Pool Automatic Deletion retention policy. With default settings applied, what will happen when the pool crosses 95%? A...

A company needs to expand their dynamic pool by 5 TB. The current dynamic pool consists of 63 3.8 TB SSDs that are configured for RAID5 (4+1). What is the minimum number of drives...

A storage administrator selects 11 drives with RAlD 5 protection for a new Dynamic pool. What is the RAID width of the new pool?

What is a consideration when configuring automated software downloads on a Dell Unity XT storage array?

What two parameters are necessary when creating a host configuration for an NFS client? (Select 2)

A storage administrator must enable NAS service for a Dell Unity XT380 equipped with 12 16- Gbps FC front-end ports. The data center network has only 10 Gbps Ethernet SFP+ ports av...

Which two synchronous remote replication topologies does Dell Unity XT support? (Select 2)

What pathing options do Dell Unity XT systems support to provide a host with Fibre Channel access to block storage? A Multipath and Single Path only

An administrator wants to migrate an FLR-enabled file system with DHSM-enabled from a Dell VNX array to a new Dell Unity XT array. What method should they use?

What is the role of protocol endpoints in Dell Unity XT VMware storage provisioning?

What is the minimum requirement for a server to boot from a Dell Unity XT storage system using iSCSI?

Which are two features of VMware Virtual Volumes? (Select 2)

How many destination systems does a synchronous replication session support?

What is the maximum hierarchical Snapshot level, for both LUNs and file systems, on Dell Unity XT storage system?

How does a Dell Unity XT array with dynamic pools rebuild failed drives?

Where do Dynamic Pools obtain spare space for rebuilds?

What is a characteristic of the IP Packet Reflect feature running on a Dell Unity XT NAS Server?

A system administrator must mount the NFS Datastore from a Dell Unity XT system to an ESXi host. Which permission level must they select when adding the host access to VMware NFS D...

Which two storage resources does Unity Asynchronous Local Replication support? (Select 2)

Which SNMP versions are supported by Dell Unity XT?

A storage administrator needs to connect a new iSCSI host to a Dell Unity XT array. Which I/O modules support host iSCSI connectivity?

Which three service tasks require the SP to be in Service Mode? (Select 3)