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222. Which of the following vSphere features cannot be used with virtual machines that are enabled for
VMware Fault Tolerance (Choose Two)?
A. VMware SMP
B. VMware DRS
C. VMware EVC
D. RDMs in Virtual Compatibility Mode
Answer: AB
223. An administrator views the Fault Tolerance pane of the summary tab of a VM and finds that the
current status is Not Protected. Which of the following is a valid reason the VM might not be protected
(Choose Two)?
A. Stopped - Fault Tolerance has been stopped on the Secondary VM
B. Need Primary VM - The Secondary VM is running and a new Primary VM can not be generated
C. Need Secondary VM - The Primary VM is running without a Secondary VM and is not protected
D. Disabled - Fault Tolerance is currently disabled
Answer: CD
224. Establishing a Virtual Machine memory reservation guarantees (Choose Two):
A. Minimum physical memory guaranteed to the Virtual Machine while the VM is running
B. Virtual memory for the VMkernel to start the Virtual Machine
C. Minimum virtual memory guaranteed to the Virtual Machine while the VM is running
D. Physical memory for the VMkernel to start the Virtual Machine
Answer: AD
225. An Administrator notices that when a virtual machine is placed into a resource pool, a warning
indicates that the virtual machine would receive a very large percentage of the total shares for memory.
Which of the following actions could be taken to resolve this problem?
A. Increase the memory resource allocation to the resource pool
B. Change the Shares setting from High to Medium or Low for the virtual machine
C. Change the Shares setting from custom to High, Medium or Low for the virtual machine
D. Increase the Share value for the resource pool
Answer: C
226. An administrator has 2 ESX Hosts, both with a Production and a Test Resource Pool. Which of the
following is true when these hosts are added to a cluster that is not enabled for DRS?
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A. The resource pools are grafted into the cluster, resulting in 2 sets of separate Production and Test
pools
B. The resource pools are combined into a single Production and a single Test pool for the cluster
C. The resource pools are removed
D. An option is given during the process to graft or combine the pools
Answer: C
227. Click the Exhibit button.
Assuming this is the only virtual machine, and the only resource pool, what is the maximum amount of
memory that could be configured for use by the virtual machine that is part of the Finance Resource Pool?
A. 13375 MB less virtual machine overhead
B. 57 MB less virtual machine overhead
C. 3009 MB less virtual machine overhead
D. 16384 MB less virtual machine overhead
Answer: D
228. With vSphere 4.0 the following operations are possible when working with Virtual Machine disks
(Choose Three):
A. A virtual disk can be inflated from a thin-provisioned virtual disk to thick-provisioned while the Virtual
Machine is powered on
B. A single Virtual Machine cannot use both thick-provisioned and thin-provisioned virtual disks
C. A single Virtual Machine can use both thick-provisioned and thin-provisioned virtual disks
D. A virtual disk can be inflated from a thin-provisioned virtual disk to thick-provisioned but only while the
Virtual Machine is powered off
E. A virtual disk can be converted from thick-provisioned to thin-provisioned while the Virtual Machine is
powered on but only through the use of Storage VMotion
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Answer: CDE
229. Resource Pools at the same level are called?
A. Parent Pools
B. Root Resource Pools
C. Child Pools
D. Sibling Pools
Answer: D
230. When adjusting the slider to allocate resources for a Resource Pool, the yellow indicator on the
resource bar indicates:
A. A warning flag set at 75% of the remaining available resources
B. the remaining resources available
C. the recommended resource amount
D. the minimum required resource amount
Answer: B
231. A resource pool exists with a memory reservation of 16GB. The pool has 5 single-processor virtual
machines and 2 dual-processor virtual machines. Each of these VMs has a memory reservation of 2GB.
When an attempt is made to power on the sixth Virtual Machine in the resource pool, a single-processor
VM with a 2GB memory reservation, a warning states there is insufficient memory resources to power on
the VM. The reason for this warning is:
A. Overhead memory for the VMs is consuming memory in the resource pool
B. Service Console memory has not been increased to accommodate the virtual machine workload
C. The VMkernel device drivers are consuming memory
D. Memory reservations for the VMs are consuming memory in the pool
Answer: A
232. Which of the following are benefits of using resource pools (Choose Two)?
A. access control and delegation
B. isolation within pools, sharing between pools
C. separation of resources from hardware
D. automatically apply reservations and limits to groups of virtual machines
Answer: AC
233. In the vSphere Client the Virtual Machine Resource Allocation tab shows Host Memory and Guest
Memory. What is the meaning of these terms? (Choose Two):
A. Guest Memory is the actual memory usage of the Virtual Machine
B. Host memory is the amount of physical memory that has been allocated to a Virtual Machine
C. Guest Memory is amount of physical memory that has been allocated to a Virtual Machine
D. Host memory is the actual memory usage of the Virtual Machine.
Answer: AB
234. Several Virtual Machines residing in a resource pool are exhibiting poor performance, and a critical
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VM in the pool appears hung. The resource pool has been allocated exactly 500 MHz of CPU and does
not have the Expandable Reservation option selected. The cluster in which the resource pool resides has
a total of 6000 MHz, with 1000 MHz available.
Which step can be used to increase the performance of the critical VM?
A. increase the CPU Reservations on the resource pool
B. increase the CPU Limit on the resource pool
C. increase the CPU Limit on the critical VM
D. increase the CPU Reservations on the critical VM
Answer: B
235.Which of the following are true about the share value for a virtual machine after it has been added to
a Resource Pool (Choose Two)?
A. If a previously defined share level (high,medium,low) exists, the %Shares value is adjusted to reflect
the total number of shares in use in the Resource Pool
B. If a previously defined custom share value exists, the %Shares value is adjusted to reflect the total
number of shares in use in the Resource Pool
C. If a previously defined share level (high,medium,low) exists, the %Shares value is maintained
D. If a previously defined custom share value exists, the %Shares value is maintained
Answer: AD
236.Which of the following migration techniques can be used to move virtual disk files to another
datastore (Choose Two)?
A. VMware Data Recovery
B. VMotion
C. Migrating a Suspended Virtual Machine
D. Storage VMotion
Answer: CD
237. What function does VMware Enhanced VMotion Compatibility provide?
A. The ability to VMotion virtual machines between CPUs with a common supported baseline
B. The ability to VMotion virtual machines between Intel and AMD processors
C. The ability to VMotion virtual machines between ESX Hosts with different core counts
D. The ability to VMotion virtual machines between CPUs with hardware virtualization and CPUs without
this support
Answer: A
238. A virtual machine has been created with a guest OS virtual disk in one datastore and a data virtual
disk in another datastore. Snapshots are being used on the virtual machine. Under which of the following
conditions can the virtual machine be succesfully migrated (Choose Two)?
A. When using Storage VMotion
B. When using Cold Migration to move the Virtual Machine to a different datastore(s)
C. When using VMotion migration
D. When using Cold Migration to move between AMD and Intel CPUs
Answer: CD
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239. Which of the following are requirements for successful VMotion migration (Choose Two)?
A. Virtual Machines must have access to the same subnets on the source and destination hosts
B. Gigabit Ethernet networking must exist between the source and destination hosts
C. Virtual Machines cannot be configured to use RDMs
D. CPUs with the same clock speed and cache size must exist on both the source and destination hosts
Answer: AB
240.When migrating a machine with VMotion, what is the difference between High Priority and Low
Priority (Choose Two)?
A. High priority reserves resources on the host and destination. High priority migrations will not proceed if
the resources are unavailable.
B. Low priority does not reserve resources on the host and destination. Low priority migrations will not
proceed if the resources are unavailable.
C. Low priority does not reserve resources on the host and destination. Low priority migrations always
succeed.
D. High priority reserves resources on the host and destination. High priority migrations always succeed.
Answer: AC
241. Which of the following is true regarding backups created with VMware Data Recovery?
A. Backups of ESX 3.x VMs take longer than backups of ESX 4 VMs
B. Backups of ESX 3.x and later VMs take the same amount of time to complete
C. Backups of ESX 3.0 VMs are not supported, but ESX 3.5 VMs are supported
D. Backups of ESX 3.x VMs are not supported
Answer: A
242. An administrator uses vCenter Data Recovery to make backups of virtual machines. Checking on the
backup jobs run the previous evening, the administrator notices some jobs completed while others did not.
Which of the following are possible causes for the failure?
A. Compress the virtual machine files before the backup job runs.
B. Four backup jobs were running simultaneously, causing new jobs to fail to start
C. CPU utilization on one or more ESX Hosts exceeded 90 percent prior to one or more jobs executing
D. Four restore jobs were running simultaneously, causing new jobs to fail to start
Answer: C
243. When backing up a virtual machine using a backup client in the Service Console, which of the
following benefits are realized?
A. Backup time is reduced since the backup occurs in the virtual Ethernet
B. Individual virtual machine files can be easily restored
C. A full virtual machine restore is possible
D. Load on the ESX Server is reduced
Answer: C
244. When backing up a virtual machine using a backup server running in another virtual machine on the
same ESX Server, which of the following benefits are realized?
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A. A full virtual machine restore is possible
B. A backup window is not needed
C. Load on the ESX Server is reduced
D. Backup time is reduced since the backup uses CPU cycles
Answer: D
245. What is the technology VMware Data Recovery uses to back up a Windows 2003 virtual machine?
A. Volume Shadow Copy Service
B. LGTO SYNC driver
C. EMC Autostart Manager
D. Crash-consistent quiescing
Answer: A
246. Which of the following steps are required to successfully install VMware Data Recovery (Choose
Two)?
A. The Client Plug-in must be installed in the vSphere Client
B. The VMware Data Recovery server component must be installed on the vCenter Server
C. A shared backup disk or tape device must be designated
D. The VMware Data Recovery Backup Appliance must be installed to a managed ESX Host
Answer: AD
247. What is the maximum number of backup or restore jobs that VMware Data Recovery can run
concurrently?
A. 8
B. 4
C. 16
D. 2
Answer: A
248. An administrator decides to use vCenter Data Recovery to back up virtual machines. After
downloading the VMware Data Recovery virtual appliance and importing it into vCenter, the administrator
does not see the plugin listed as an available plugin in vCenter.
What additional action must be taken before the plugin is available in vCenter?
A. The vCenter Server Service must be restarted
B. The VMwareDataRecoveryPlugin.msi file must be installed on the VDR Appliance
C. The VMwareDataRecoveryPlugin.msi file must be installed on the vCenter Server
D. The VMwareDataRecoveryPlugin.msi file must be installed on the system running the vSphere Client
Answer: D
249. An administrator decides to use vCenter Data Recovery to backup some key virtual machines.
Which of the following describes the process needed to install vCenter Data Recovery?
A. Run the vCenter installer using Custom as the choice for type of installation then follow the prompts to
install the tool.
B. Locate the folder on the vCenter media and install VDR to the vCenter Server
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C. Download the OVF and copy it to a datastore that is visible to the managed hosts. Right-click on
the .ovf file and choose Add to Inventory
D. Download the OVF and import it using the vSphere Client
Answer: D
250. An administrator is in the process of upgrading ESX 3.5 Hosts to vSphere. vCenter Data Recovery
has been installed and configured to back up the virtual machines in the datacenter. However, after a
scheduled backup it appears that not all of the virtual machines selected were successfully backed up.
What is most likely the cause for this issue?
A. The virtual machines which were not backed up are running unsupported Operating Systems.
B. Some of the virtual machines were running during the backup window.
C. The affected virtual machines did not have the VDR agent installed
D. Some of the virtual machines are on the ESX 3.5 hosts.
Answer: D
251. To restart the VMware Host Agent on an ESX Host, which command would you use?
A. service mgmt-hostd restart
B. service vmware-hostd restart
C. service vmware-vpxa restart
D. service mgmt-vmware restart
Answer: D
252. If you cannot connect to a standalone ESX Host with the vSphere client, which command would you
use to verify that the VMware Host Agent is running (Choose Two)?
A. esxcfg-info
B. ps -ef | grep hostd
C. service mgmt-vmware status
D. vmware -v
Answer: BC
253. To list the current firewall settings which command would you use?
A. esxcfg-firewall -d
B. esxcfg-firewall -l
C. esxcfg-firewall -q
D. esxcfg-firewall -u
Answer: C
254. An Administrator is troubleshooting an ESX 4.x Host and needs to export diagnostic information. The
ESX Host is not managed by a vCenter Server. How can the information be gathered using the vSphere
Client?
A. From the Administration navigation, select System Logs, then click the Export System Logs. Select the
ESX Host and click OK
B. From the vSphere Client, click File, Export and Export System Logs, select a location and click OK
C. The vSphere Client can only be used to export diagnostic data from an ESX Host managed by vCenter
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D. From the Administration Drop-Down Menu, select Export Diagnostic Data, select a location and click
OK
Answer: B
255. The remote console performance for a virtual machine on an ESXi Host appears to be degraded.
Which of the following could be a possible cause of the problem (Choose Two)?
A. The physical NIC assigned to the virtual machine port group containing the affected virtual machine
has
a speed or duplex mismatch
B. The virtual NIC assigned to the 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: AD
256. A developer wishes to disable logging for a number of virtual machines used for testing purposes, in
order to maximize available datastore space. Which of the following methods can be used to disable
virtual machine logging?
A. Manually edit the virtual machine .vmx file and set log.keepOld=0
B. Manually edit the virtual machine .vmx file and set logging=false
C. Choose Edit Settings in the vSphere Client. Under Options > Advanced > General, check Disable
Logging
D. Choose Edit Settings in the vSphere Client. Under Options > Advanced > General, uncheck Enable
Logging
Answer: D
257. A developer wishes to disable logging for a number of virtual machines used for testing purposes, in
order to maximize available datastore space. The virtual machines reside on an ESX Host managed by
vCenter Server. Which of the following methods can be used to disable virtual machine logging?
A. Manually edit each virtual machines .vmx file and set logging=false
B. From the Configuration tab for the ESX Host running the virtual machines, choose Advanced Settings.
Set the Disable Logging parameter to Yes
C. Edit the settings for each virtual machine. Under Options > Advanced > General, uncheck Enable
Logging
D. Connect a vSphere Client to vCenter Server. Under the Administration drop-down, check Disable
Virtual Machine Logging
Answer: C
258. Which type of virtual NIC must be used for a 32 bit Windows Server 2003 server in an MSCS
cluster?
A. Flexible
B. pro1000
C. vmxnet
D. e1000
Answer: A
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259. Which type of Virtual SCSI adapter must be used for a Windows Server 2008 server in a MSCS
cluster?
A. LSI Logic SAS
B. LSI Logic Parallel
C. BusLogic SAS
D. BusLogic Parallel
Answer: A |
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