What arc two functions of zoning in fibre Channel switches? (Choose two)
A. Controls and isolates LUNs on a Fibre Channel storage array
B. Restrict connections on a storage array to ESXi hosts that use the array
C. Prevents non-ESXi hosts from possibly destroying VMFS data
D. Reduces the number of targets and LUNs presented by a Fibre Channel storage array
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An administrator has received reports of poor network performance with a virtual machine.
Which task will improve the network performance of this virtual machine?
A. Adjust shares for the virtual NIC on the virtual machine
B. Traffic-shape this virtual machine
C. Increase memory to the virtual machine
D. Add an uplink to the virtual switch that this virtual machine is attached to
When an explicit failover order has not been configured on a virtual switch with multiple uplinks, what determines which uplink is used when a failover event occurs?
A. The first available uplink that reports a positive link state
B. The reported uptime for the surviving uplinks
C. The next available uplink on the Host
D. The uplink with the shortest route
An administrator is upgrading an application running in a virtual machine. Before performing the upgrade a snapshot called pre-upgrade is created. NO other snapshots exist. The upgrade operation succeeds and the administrator wants to keep the changes from the snapshot.
Which two operations can the administrator perform to ensure that the upgrade cannot be reverted? (Choose two)
A. Use the Delete All option within the Snapshot Manager
B. Use the Delete option within the Snapshot Manager
C. Use the Consolidate option with the Snapshot Manager
D. Use the Go To option in the snapshot
An administrator wants to restrict the ability of selected administrators to install plug-ins in their vSphere Client application.
What action should the administrator perform?
A. Modify permissions for the administrators and add the Validate Session privilege
B. Modify permissions for the administrators and add the Disable Methods privilege
C. Modify permissions for the administrators and remove the Register Extension privilege
D. Modify permissions for the administrators and remove the CIM Interaction privilege
Under which two conditions is a master elected by vSphere HA? (Choose two.)
A. When a network partition occurs
B. When a failure of vCenter Server occurs
C. When vSphere HA is enabled
D. When a host is added to an HA enabled cluster
What are the three different workload categories that can be serviced by a Private Cloud? (Choose three)
When writes from a virtual machine are delivered to a Fibre Channel storage array, which two actions are taken by the VMkernel? (Choose two)
A. The modified I/O request is sent from the physical HBA to the device driver.
B. The file corresponding to the virtual machine is located on the VMFS datastores.
C. The request for blocks on the virtual disk is mapped to blocks on the appropriate physical device.
D. The I/O request is converted from binary data form to optical data from.
When memory is overcommitted, which two values determine the amount of physical memory above the virtual machine reservation that is guaranteed to a given virtual machine? (Choose two)
A. Idle Memory Tax
C. Working Set Size
D. Slot Size
Administrators are unable to connect to an ESXi 5.x host using the vSphere client. Restarting the
management agent will likely fix the issue, but must be done without disrupting network connectivity to any virtual machines.
Which two actions will meet these goals? (Choose two)
A. Enter the service mgmt vmware restart command from either SSH or local CLI
B. Select Restart Management Agents in the Direct Console User Interface (DCUI)
C. Select Restart Management Network in the Direct Console User interface (DCUI)
D. Enter the services. sh restart command from either SSH or the local CLI