QUESTION 231
An administrator takes a vSphere snapshot of a virtual machine and applies an OS update. After confirming the update the administrator cannot enable Fault Tolerance on the virtual machine and suspects there are snapshots that have not been consolidated.
Which two operations can the administrator perform to verify consolidation is needed? (Choose two.)
A. Expose the Needs Consolidation column in the virtual machines tab of the host.
B. Browse the datastore containing the vmdk files and look for files with the “-delta.vmdk” extension.
C. Expose the Needs Consolidation column in the virtual machine summary tab.
D. Select and run the vSphere Cluster HealthCheck from the right-click menu of the cluster object.
Answer: AB
Explanation:
http://pubs.vmware.com/vsphere-51/topic/com.vmware.vsphere.vm_admin.doc/GUID-A42D707D-A271-4B7B-925B-07AE5BF4DC9A.html
QUESTION 232
An administrator has created a virtual machine that will be accessed from a public kiosk. Management has requested that the virtual machine be reset to a known state once a week or on demand if requested.
Which method is the simplest way to meet this requirement?
A. Configure the storage array to be vSphere aware and script routine array snapshot restores of the datastore.
B. Implement a 3rd party imaging server and PXE boot the virtual machine off a static image.
C. Set the VMDKs of the virtual machine to be Independent-Nonpersistent and schedule restarts of the
virtual machine.
D. Create Nonpersistent disks for the virtual machine and set the guest OS to reboot once a week.
Answer: C
QUESTION 233
What are three true statements about quiescing virtual machine snapshots? (Choose three.)
A. vSphere snapshot quiescing only occurs on Windows guest OSes.
B. The quiescing operation is automatic with any snapshot.
C. The quiescing operation varies by guest OS.
D. Quiescing should occur before array-based snapshots to ensure consistency.
E. VMware Tools is required for quiescing to be successful.
Answer: CDE
Explanation:
http://networkdojo.net/2012/07/19/snapshot-quiesce/
QUESTION 234
An administrator has deployed vCenter Data Recovery and wants the largest possible de- duplication store. Which three storage options can be used? (Choose three.)
A. Two CIFS shares
B. Two RDMs on a FCP array
C. One NFS mount on the ESXi host and one RDMs on an iSCSI array
D. One CIFS share and one FCP RDM
E. Two NFS mounts on the ESXi host
Answer: BCE
Explanation:
To create a large deduplication store, you need two RDMs on a FCP array, four NFS mount on the ESXi host and one RDMS on an iSCSI array.
QUESTION 235
An administrator has recently upgraded their Update Manager infrastructure to vSphere 5.x. Several hosts and virtual machines have not been upgraded yet.
Which vSphere component when upgraded will have the least impact to the existing environment?
A. Virtual Machine Hardware
B. ESX Hosts
C. VMFS datastores
D. VMware Tools
Answer: D
Explanation:
VMware Tools isn’t a single application but a set of drivers, services and user processes that’s installed in a guest operating system. They add a wide assortment of functionality to VMware infrastructures — everything from improving color depth and video resolution in the vSphere Client to memory optimization.
Typically, an outdated version of VMware Tools doesn’t have an immediate impact. But with every update to vSphere, you’ll likely have to update VMware Tools on every virtual machine.
QUESTION 236
Witch two statements are true about High Priority vMotion requests in vSphere 5.x?
(Choose two)
A. Migrations always proceed regardless of whether or not resources have been successfully reserved.
B. Migrations do not proceed if resources are not successfully reserved.
C. vCenter Server attempts to reserve resources on both the source and destination hosts to be shared
among all concurrent migrations with vMotions.
D. vCenter Server attempts to reserve resources on both the source and destinations hosts for each
individual High Priority migration with vMotion.
Answer: AC
QUESTION 237
Which two events will result in a vSphere 5.x host running a virtual machine that contains an older virtual hardware version? (Choose two)
A. a virtual machine is created on a vSphere 5.x host and virtual for the VM are created on a VMFS3
datastore.
B. a virtual machine was migrated from a vSphere 4.x host.
C. a virtual machine is created on a vSphere 5.x host with a with a vmxnet network adapter.
D. a virtual machine is created on a vSphere 5.x host and attached to an existing virtual disk created with
vSphere 4.x
Answer: BD
QUESTION 238
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.
Answer: ADE
QUESTION 239
The remote console performance for a virtual machine on an ESXi host appears to be degraded.
What are two possible causes of the problem? (Choose two)
A. The virtual NIC assigned to the virtual machine has a speed or duplex mismatch.
B. The physical NIC assigned to the virtual machine port group containing the affected virtual machine
has a speed or duplex mismatch.
C. The physical NIC assigned to the Service Console port group has a speed or duplex mismatch.
D. The physical NIC assigned to the VMkernel port group has a speed or duplex mismatch.
Answer: BD
QUESTION 240
The power and restart buttons for a virtual machine can be configured from the Options tab of the virtual machine.
What are the two default actions that are configured for these buttons? (Choose two)
A. The Restart button does a graceful reboot.
B. Power button does a graceful shutdown
C. Power button does a hard shutdown
D. The Restart button resets power
Answer: AB
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