An administrator is creating a VMFS datastore on a Dell Unity LUN presented to an ESXi host. Which factor should be considered when selecting the LUN size for the datastore?

The LUN size must be a multiple of the VMFS block size

The LUN size should be based on the total capacity needed for virtual machine files and future growth

The LUN size is determined by the number of ESXi hosts accessing it

The LUN size must be exactly the same as the total size of all virtual disks

An administrator has configured a Dell Unity system to present a LUN to an ESXi host and created a VMFS6 datastore. The administrator wants to verify that VAAI primitives are being used for clone operations. What should the administrator check?

The vSphere Web Client storage device properties for the Unity LUN to confirm hardware acceleration is supported.

The Unity Unisphere GUI to see if the VAAI plugin is installed.

The ESXi host's /var/log/vmkernel.log for VAAI error messages.

The Unity storage group settings to confirm VAAI is enabled.

Which best practice helps improve network performance for iSCSI or NFS traffic between ESXi hosts and Dell Unity storage?

Disabling TCP offload on the ESXi host

Setting the MTU to 1500 on the storage network

Enabling Jumbo Frames (MTU 9000) on the storage network

Using a single VMkernel adapter for all storage traffic

A company is deploying a new ESXi host to connect to a Dell Unity system using iSCSI. The administrator has configured the software iSCSI adapter on the host and discovered the Unity iSCSI targets. However, the LUNs are not visible. What should the administrator check first?

The Unity system's iSCSI interface IP address.

The Unity storage group to confirm the host's iSCSI initiator is added and the LUNs are included.

The ESXi host's firewall settings to allow iSCSI traffic.

The physical switch configuration for the iSCSI VLAN.

Dell Unity Operate

Domain 3Objective 6

Manage VMware ESXi Hosts to Access VMware Datastore Storage Resources UNITY-OPERATE Practice Questions (Page 3)

Part of the Dell Unity XT and UnityVSA Storage Provisioning and Access domain, which accounts for 30% of the UNITY-OPERATE exam.

25questions here

5free pages

8concepts

30%of the exam

Questions 11–15

11foundation · easy
An administrator is creating a VMFS datastore on a Dell Unity LUN presented to an ESXi host. Which factor should be considered when selecting the LUN size for the datastore?
Select an answer first
12application · medium
An administrator has configured a Dell Unity system to present a LUN to an ESXi host and created a VMFS6 datastore. The administrator wants to verify that VAAI primitives are being used for clone operations. What should the administrator check?
Select an answer first
13foundation · easy
Which best practice helps improve network performance for iSCSI or NFS traffic between ESXi hosts and Dell Unity storage?
Select an answer first
14foundation · easy
An administrator needs to create a VMFS datastore on a Dell Unity LUN. Which VMFS version is supported by the latest ESXi versions and provides features like larger volume sizes and improved performance?
Select an answer first
15application · medium
A company is deploying a new ESXi host to connect to a Dell Unity system using iSCSI. The administrator has configured the software iSCSI adapter on the host and discovered the Unity iSCSI targets. However, the LUNs are not visible. What should the administrator check first?
Select an answer first

Finished these 5 questions?

Review the revealed explanations, or continue through the curriculum.

Next 5 questions →Back to UNITY-OPERATE

Free Basic Practice is a study aid with revealable answers — not a scored exam. Examers.io is independent and not affiliated with or endorsed by Dell Technologies. “UNITY-OPERATE” is a trademark of its owner, used for identification only.