VCP-510 Online Practice Questions and Answers

A vSphere 5 implementation consists of a fully automated DRS cluster with two ESXi 5.x hosts with the following vSphere Standard Switch configuration.

1.

Switch A . three vmnics, one port group named sFTP-PG

2.

Switch B . two vmnic, one port group named Web-PG

3.

All vmnics are trunked to the same physical switch.

DRS has been configured with an anti-affinity rule for all virtual machines in the Web-PG so that no more than half of the virtual machines run on any given host. The virtual machines on WebPG are experiencing significant network latency. The network team has determined that a performance bottleneck is occurring at the ESXi host level. Which solution will require the least amount of administrative work and the least amount of service interruption?

A. Migrate Web-PG to Switch A and sFTP-PG to Switch B on each host

B. Move a vmnic from Switch A to Switch B on each host

C. Convert the three Switch Bs to a single vSphere Distributed Switch

D. Use vMotion to redistribute some of the VMs in Web-PG to a different ESXi host

An administrator must decommission a datastore. Before unmounting the datastore, which three requirements must be fullfilled? (Choose three.)

A. No virtual machines reside on the datastore.

B. The datastore is not used for vSphere HA heartbeat.

C. No registered virtual machines reside on the datastore.

D. The datastore must not have any extents.

E. The datastore must not be part of a datastore cluster.

Click the Exhibit button. ACME Party Supplies Corporation has a requirement to monitor all virtual machines in a vSphere 5 environment for CPU and Memory usage. An administrator configures an alarm in vCenter Server to send an alert

when any VM exceeds 65% memory utilization and 75% CPU utilization.

The alarm should warn administrators if the virtual machine is within 20% of the defined thresholds. The alarm has been created with the default options as shown in the exhibit. Which three modifications must be made to the default settings

in the alarm definition to satisfy the stated requirements? (Choose three.)

A. Set the VM CPU Usage (%) Alert trigger to 75% and the VM Memory Usage (%) Alert trigger to 55%

B. Set the VM CPU Usage (%) Alert trigger to 75% and the VM Memory Usage (%) Warning trigger to 55%

C. Set the VM CPU Usage (%) Warning trigger to 65% and the VM Memory Usage (%) Warning trigger to 45%

D. Set the Trigger if all of the conditions are satisfied radio button

E. Set the Trigger if any of the conditions are satisfied radio button

What are two requirements for successful vMotion migration? (Choose two.)

A. CPUs with matching SpeedStep settings must exist on both the source and destination hosts.

B. Virtual machines must not utilize hardware local to the host such as SCSI pass-through.

C. Virtual machines must not have a CDROM connected via the vSphere client.

D. Dedicated Gigabit Ethernet Networking must exist between the source and destination hosts.

What would be a valid reason to enable traffic shaping?

A. Limiting the bandwidth of a FTP server

B. Restricting the load on a IDS server

C. Limiting the bandwidth used by an independent hardware iSCSI adapter

D. Improving the performance of a CPU-intensive application server

An administrator has just completed an update of an ESXi 5.x host. Prior to the upgrade, a backup of the host configuration was performed. After the upgrade, the backup was restored to the upgraded host. Shortly after the upgrade was completed, the administrator receives complaints that users are unable to power on virtual machines. What are the two most likely reasons that VMs cannot power up on this host? (Choose two.)

A. The update reset the virtual machine reservations.

B. It has been more than 60 days since the host was originally installed.

C. Backup and restore does not include licensing.

D. The backup was performed prior to a license key being applied.

What are two valid use cases for vCenter Server Linked Mode? (Choose two.)

A. An administrator wants to migrate running virtual machines between vCenter Server instances.

B. An administrator wants to increase the vRAM entitlement pool.

C. An administrator wants to manage a virtual server environment and a View environment from the same pane of glass.

D. An administrator wants to search all inventory objects across multiple vCenter Server Virtual Appliance (vCSA) instances from one vSphere Client

To prevent non-ESXi hosts from seeing VMFS datastores, which would be the most efficient place to configure LUN masking?

A. On the ESXi host

B. On the SAN Storage Device

C. On the non-ESXi hosts

D. On the Fibre Channel Switch

What are three methods of adding VMkernel networking to a vNetwork Distributed Switch? (Choose three)

A. A VMkernel Network adapter can be created and added to a standalone port.

B. A VMkernel network adapter can be created along with a VMkernel port group on the selected vNetwork Distributed Switch.

C. A VMkernel port can be cloned from a vNetwork Standard Switch

D. A VMkernel network adapter can be associated with a port group on a vNetwork Distributed Switch.

E. A VMkernel port can be migrated from a vNetwork Standard Switch.

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