Online Access Free D-UN-OE-23 Practice Test

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

• A.Provide a write consistent view to the host when accessing multiple VMware datastores.
• B.Establish a data path between the ESXi host and the respective vVol datastores.
• C.Manage host IO workload balance between multiple paths to the VMware datastores.
• D.Enable polarized host connectivity on a VMware stretched cluster environment.

A storage administrator attempts to restart the Management Server to resolve Unisphere issues, but is unable to do so.
What is the cause of this issue?

• A.Only one SP is in Service mode.
• B.SP is in Reset and Hold mode
• C.Both SPs are in Service mode
• D.SP is in Maintenance mode.

Drag and Drop Question
A storage engineer must restore a LUN snapshot using a previous copy.
What is the correct sequence of steps?

Correct Answer:

A system administrator wants to limit I/O for the following LUNs:
- LUN A: Size 100 GB, Limit:500 IOPS
- LUN B: Size 500 GB, Limit: 1000 1OPS
- LUN C: Size 500 GB, Limit: 500 1OPS
- LUN D: Size 1000 GB, Limit: 1000 1OPS
What type and number of host I/O limit policies must be used?

• A.One shared absolute limit policy
• B.Two density based limit policies
• C.Two absolute limit policies
• D.One absolute policy and one density based limit policy

What is a consideration when expanding a dynamic pool?

• A.The maximum number of drives is 64 in a drive partnership group.
• B.The maximum number of drives is 16 in a RAlD Group.
• C.The maximum number of slices in a private LUN is 256.
• D.The minimum number of drives in a RAID 5 (4+1) RAID Group is 5.