VCI550 試験問題を無料オンラインアクセス

A system administrator needs to control the allocation of memory and CPU resources to an organization's Finance team. The vSphere environment is built on a single cluster of ESXi hosts.
Which feature can be used to accomplish this task?

• A.DRS Virtual Machine Groups
• B.DRS set to Fully Automated
• C.Virtual Machine Shares
• D.Resource Pool Reservations

Before upgrading from vCenter 4.x to 5.x, an administrator runs the vCenter Host Agent Pre-Upgrade Checker. The Checker reports an issue.
What would cause the vCenter Host Agent Pre-Upgrade Checker to report an issue?

• A.The file system is not intact.
• B.The host network card is only 1 Gbps.
• C.The VMFS file system is version 4.0.
• D.The .NET framework 3.5 is installed.

How should a vSphere administrator disable memory compression?

• A.Attach a vSphere Client to an ESXi host and edit the Mem.MemZipEnable advanced setting.
• B.Connect a vSphere Client to vCenter Server and configure the Memory Compression setting from the Administration menu.
• C.Reboot the ESXi host and disable memory compression in the BIOS under Advanced Settings.
• D.Connect to vCenter Server using the vSphere Client and edit the virtual machine. Insert the Mem.MemZipDisable option and set the value to True.

A vSphere administrator has created a Virtual SAN Cluster with Automatic Mode Disk Groups. The cluster includes three ESXi hosts contributing one SSD and six SAS disks each. The administrator has four new ESXi hosts that boot from a fiber channel array and have no local disks attached. These four new hosts need additional shared storage but there is insufficient space on the fiber channel array. The hardware budget is limited.
What can the administrator do to provide the needed storage for the lowest cost?

• A.Add the four new hosts to the Virtual SAN Cluster and use the existing storage in the cluster.
• B.Add an SAS RAID controller to each of the new hosts. Attach one SSD and six SAS disks to each RAID controller and then add the four hosts to the Virtual SAN cluster.
• C.Add the four new hosts to the Virtual SAN Cluster and change to Manual Mode Disk Groups.
• D.Add the four new hosts to the Virtual SAN Cluster and contribute the fiber channel disks to the Virtual SAN.

A vSphere administrator can create an alarm on which two objects? (Choose two.)

• A.Folder
• B.LUN
• C.Template
• D.Datastore