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VMware Certified Professional on VSphere5 V1.1 Part3


VMware Certified Professional on VSphere5 V1.1 Part3
Vendor: VMware
Code: VCP-510
Exam Name: VMware Certified Professional on vSphere 5

Part1  Part2  Part3  Part4

QUESTION 1
In the vSphere Client, the Resource Allocation tab for virtual machines displays host memory and guest
memory.
Which two statements best describe these terms? (Choose two.)
A. Guest memory is the amount of physical memory that has been allocated to a virtual machine.
B. Host memory is the amount of physical memory that has been allocated to a virtual machine.
C. Guest memory is the memory usage of a virtual machine.
D. Host memory includes VM overhead..
Answer: CD


QUESTION 2
An administrator wants to reduce the amount of memory overhead required by a virtual machine. What two
options below could be used to accomplish that task? (Choose two.)
A. Reduce the amount of memory configured for the VM.
B. Reduce the memory reservation for the VM.
C. Reduce the memory shares for the VM.
D. Reduce the number of vCPUs VM.
Answer: AD



--> QUESTION 3
An administrator has configured a virtual machine using the Emulate IDE mode for the DVD drive. Using the
vSphere Client from a remote PC, an administrator wants to connect to a virtual machine and burn a DVD, but
is getting error messages in the disk burning application.
What must the administrator do to fix this issue?
A. The administrator must use the host DVD drive.
B. A DVD cannot be burned from within a virtual machine.
C. The administrator must change the DVD mode to Passthrough IDE.
D. The administrator must click the Writer checkbox in the DVD settings.
Answer: C

QUESTION 4
What two statements regarding the VSWP file are true? (Choose two.)
A. The VSWP file is equal to the memory allocation.
B. The VSWP file size is equal to the memory reservation.
C. The VSWP file size is equal to the difference between the memory assigned and reservation.
D. No VSWP file is created if reserved memory to the same value as allocated memory.
Answer: CD

QUESTION 5
What type of failure is VMware Fault Tolerance designed to protect against?
A. A failure on the ESXi host running the primary virtual machine
B. A failure on an application within the primary virtual machine
C. Loss of storage connectivity to the primary virtual machine
D. An operating system failure on the primary virtual machine
Answer: A

QUESTION 6
An administrator has discovered a failure that has affected network connectivity on the management network of
a vSphere HA cluster. As a result, half of the hosts in the cluster are able to communicate with each other but
not the other half. The cluster was configured with default settings.
What happens as a result of the failure?
A. The VMs will be powered off on slave hosts in the cluster.
B. All VMs and hosts in the cluster are unaffected.
C. The VMs are unaffected, a second master will be elected.
D. The VMs will be powered down on all hosts in the cluster.
Answer: C

QUESTION 7
Under which two conditions is a master elected by vSphere HA? (Choose two.)
A. When any cluster is created
B. When a host is placed into maintenance mode
C. When the datastore configuration changes
D. When "Reconfigure for vSphere HA" is executed
Answer: BD

QUESTION 8
A virtual machine failure occurs in a vSphere HA cluster, but the VM is not restarted. No error messages are
given.
Which two conditions would explain this behavior? (Choose two.)
A. Monitoring sensitivity was set to Low.
B. Application Monitoring Only was selected.
C. The virtual machine has failed three times.
D. The HA cluster was set up with all defaults.
Answer: CD
Explanation/Reference:

QUESTION 9
An administrator is configuring a stretched HA cluster. The administrator wishes to restrict the failover of VMs to
certain hosts within a given site.
Which additional vSphere feature satisfies this requirement?
A. vSphere Distribited Switch
B. Distributed Resource Scheduler
C. Datastore Clusters
D. Host Folders
Answer: B

QUESTION 10
What are three use cases for vSphere Fault Tolerance? (Choose three.)
A. Provide guaranteed up-time for a RDM enabled virtual machine
B. Provide efficient scheduled reliability for a payroll virtual machine
C. Provide guaranteed reliabilty for a development virtual machine with scheduled snapshots
D. Provide guaranteed reliabilty for a legacy Windows NT virtual machine
E. Ensure up-time for a Linux virtual machine without making any changes to the OS
Answer: BDE

QUESTION 11
Which two vSphere features can be used with virtual machines that are enabled for VMware Fault Tolerance?
(Choose two.)
A. EVC
B. Storage vMotion
C. RDMs in virtual compatibility mode
D. VMware Virtual SMP
Answer: AC

QUESTION 12
LEAD2PASS Anvil Incorporated has several departments which each have unique resource requirements in
their environment.
1. The Manufacturing department has ten production virtual machines.
2. The Development department has two test/dev virtual machines.
3. The Manufacturing virtual machines have only CPU reservations.
4. No Development virtual machine should be able to use more resources than any
Manufacturing virtual machine requests.
5. Manufacturing department virtual machines must always be able to power on.
Resource Pools will be used to address these requirements. When creating the "Manufacturing" and
"Development" pools, which settings should be part of the configuration to meet the stated requirements?
(Choose two.)
A. Enable Expandable Reservation on Memory Resources on the Manufacturing pool
B. Set a reservation for CPU Resources on the Manufacturing resource pool
C. Create a required Group Rule to ensure Development virtual machines always run on the Development host
D. Ensure the shares set on the Manufacturing pool are at least five times the shares set on the Development
pool
Answer: BD
Explanation/Reference:

QUESTION 13
Click the Exhibit button. An administrator is creating a vApp for a multi-tiered web application. The vApp has
been configured as shown in the exhibit. Testing of the vApp indicates that attempts to communicate with the
web server on Dev_Web_01 fail. The developer wants to be sure the database server OS is completely started
before the other servers power on. The developer also wants to minimize recovery time.
What changes to the vApp configuration will correct the issues?
A. Move the Dev_Web_01 virtual machine to Group 3 and increase the time value
B. Move the Dev_App_01 virtual machine to Group 1 and increase the time value
C. Move the Dev_Web_01 virtual machine to Group 3, decrease the time value and check VMware Tools are
ready
D. Move the Dev_Web_01 virtual machine to Group 3, increase the time value and check VMware Tools are
ready
Answer: D

QUESTION 14
Click the Exhibit button. Several virtual machines residing in the Production pool are exhibiting poor
performance, and a critical virtual machine in the pool appears hung. What step can be taken to increase the
performance of the critical virtual machine?
A. Increase the CPU limit on the critical virtual machine.
B. Increase the CPU shares on the critical virtual machine.
C. Increase the CPU reservations on the resource pool.
D. Increase the CPU limit on the resource pool.
Answer: D


--> QUESTION 15
An administrator notices that when a virtual machine is placed into a resource pool, a warning indicates that the
virtual machine will receive a very large percentage of the total shares for memory.
Which action can be taken to resolve this problem?
A. Increase the memory resource allocation to the resource pool.
B. Increase the share value for the resource pool.
C. Change the shares setting from custom to high, medium, or low for the virtual machine.
D. Decrease the memory allocation for the virtual machine.
Answer: C

QUESTION 16
                                                         
An administrator views the Fault Tolerance pane of the Summary tab of a virtual machine and finds that the
current status is Not Protected.
What are two vSphere Fault Tolerance states that would cause the virtual machine to not be protected?
(Choose two.)
A. Stopped - Fault Tolerance has been stopped on the secondary virtual machine.
B. Need Secondary VM - The primary virtual machine is running without a secondary virtual machine and is not
protected
C. Need Primary VM - The secondary virtual machine is running, and a new primary virtual machine cannot be
generated.
D. Disabled - Fault Tolerance is disabled.
Answer: BD

QUESTION 17
Click the Exhibit button. An administrator has deployed a new virtual machine on an ESXi 5.x host. Users are
complaining of poor performance on the application running on the virtual machine. Performance tools display
the results shown in the exhibit.
Which two tasks might improve the user experience? (Choose two.)
A. Add a vCPU to the virtual machine
B. Remove CPU affinity on the advanced CPU setting of the virtual machine
C. Migrate the virtual machine to another ESXi host
D. Remove the limit on the CPU settings of the virtual machine                                                          
66
                                                         
Answer: AD

QUESTION 18
Which two conditions prevent the application of a host profile to an ESXi 5.x host? (Choose two.)
A. The host has multiple profiles attached.
B. The host has not been placed into maintenance mode.
C. The host is running virtual machines.
D. The host is an ESXi host.
Answer: BC

QUESTION 19
An administrator is editing the IP allocation policy for a vApp.
Which three options are available? (Choose three.)
A. Automatic
B. Roaming
C. Transient
D. DHCP
E. Fixed
Answer: CDE
QUESTION 20
LEAD2PASS Junkmail Incorporated has been utilizing templates in their environment. They are running a 10-
node ESXi 5.x Cluster and DRS has not been configured. Several virtual machines have been deployed from
this template and successfully powered on, but a newly deployed virtual machine will not power on. There
appear to be adequate CPU and Memory resources available on the host.
Which three things can be done to allow more virtual machines to be deployed into the cluster from this
template? (Choose three.)
A. Select a different datastore for the virtual machine
B. Move the swap file to a different location
C. Deploy the virtual machine to a different host using the same datastore
D. Enable DRS on the cluster to balance the virtual machine load out across hosts
E. Increase the virtual machine memory reservation
Answer: ABE

QUESTION 21
An administrator is enabling Enhanced vMotion Compatibility in a DRS cluster. The administrator wants the
greatest degree of flexibility when adding new hosts in the cluster.
Which setting satisfies this requirement?
A. Any baseline compatible with the existing ESXi hosts in the cluster
B. The highest baseline that is compatible with the ESXi hosts in the cluster
C. The lowest baseline that is compatible with all ESXi hosts in the cluster "First Test, First Pass" - www.
lead2pass.com 67
                                                         
D. The highest baseline that is compatible with vSphere 4.x and 5.x
Answer: C

QUESTION 22
When using a hardware iSCSI initiator with an ESXi host, which two tasks are performed by VMKernel?
(Choose two)
A. Encapsulation of iSCSI PDUs TCP/IP packets
B. Mapping requests for blocks on the virtual disk to blocks on the appropriate physical device
C. Issuing SCSI commands to the virtual disk
D. Encapsulation of I/O requests into iSCSI Protocol Data Units (PDUs)
Answer: BC

QUESTION 23
The database server administrator requests a virtual machine with a small system disk and a single data disk
that must be 3TB in size. The storage administrator has already created a 3TB LUN. A 500GB VMFS3
datastore already exists.
Which process will the vSphere administrator use to provision the data disk?
A. No action is required on the VMFS3 Datastore. On that volume, creates a critical compatibility mode RDM
mapping to the 3TB LUN.
B. No action is required on the VMFS3 Datastore. On that volume, create a physical compatibility mode RDM
mapping to the 3TB LUN.
C. Upgrade the VMFS3 Datastore to VMFS5. On that volume, creates a physical compatibility mode RDM
mapping to the 3TB LUN.
D. Upgrade the VMFS3 Datastore to VMFS5. On that volume create a virtual compatibility mode RDM mapping
to the 3TB LUN
Answer: C

QUESTION 24
An administrator is cloning a vSphere 5 virtual machine. The resulting clone will be placed in a datastore cluster.
The virtual machine requires high availability on high storage performance. Which option can be selected during
the cloning process to meet these requirements?
A. Change the format of the virtual disks to Flat
B. Apply a VM Storage Profile
C. Select Disable Storage DRS for this virtual machine
D. Do not select a datastore cluster, manually select an appropriate datastore
Answer: B

QUESTION 25
Which two statements are true about port groups and VLANs defined on a vNetwork standard Switch? (Choose
two)
A. A VLAN can be configured for the entire virtual switch or on individual port groups or both "First Test, First
Pass" - www.lead2pass.com 68
                                                         
B. Multiple port groups can specify the same VLAN
C. VLANs can be configured only on individual port groups
D. Multiple VLANs can be specified in a port group
Answer: BC

QUESTION 26
Which two conditions will prevent a virtual machine from being successfully migrated using Storage vMotion?
(Choose two.)
A. The virtual machine has an RDM.
B. The virtual machine has Fault Tolerance enabled.
C. The virtual machine is running on a vSphere 5.x Standard host.
D. The virtual machine has a disk stored on an NFS datastore.
Answer: BC

QUESTION 27
Under which two conditions can vStorage APIs for Array Integration (VAAI) provide a performance benefit?
(Choose two.)
A. When a virtual disk has VMDK files stored on an NFS datastore.
B. When a virtual disk is created using the New Virtual Machine wizard.
C. When cloning a virtual machine with snapshots.
D. When a virtual disk is deleted.
Answer: AD

QUESTION 28
An administrator is enabling Enhanced vMotion Compatibility (EVC) in a DRS cluster. The administrator wants
only hosts with the newest Intel processors added to the cluster.
Which setting satisfies this requirement?
A. The baseline with the most CPUs listed
B. The baseline with the fewest CPUs listed
C. Any baseline that contains Future Intel processors
D. Create a new baseline and add only the latest processor family
Answer: D

QUESTION 29
Which two conditions must exist on all hosts in the cluster if Enhanced vMotion Compatibility (EVC) is used?
(Choose two.)
A. The cluster must be enabled for DRS.
B. All hosts in the cluster must be running ESX/ESXi 3.5 Update 2 or later.
C. All hosts in the cluster must have hardware virtualization support enabled.
D. The cluster must be enabled for HA.
Answer: BC

QUESTION 30
Users are experiencing performance issues when updating their database hosted on a virtual machine. The
administrator determines that disk I/O is high across one of the HBAs on the ESXi host containing the virtual
machine.
What is the action will most likely correct the issue without significantly impacting other users or datastores?
A. Manually configure the disk multipathing policy to Round Robin for the datastore
B. Migrate the virtual machine to an NFS datastore using Storage vMotion
C. Use Storage vMotion to migrate the virtual machine to a new VMFS5 datastore
D. Map additional LUNs to the ESXi host and extend the datastores
Answer: A

QUESTION 31
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

QUESTION 32
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 33
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.
                                                           70
                                                         
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

QUESTION 34
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

QUESTION 35
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

QUESTION 36
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 37
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.
                                                           71
                                                         
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 38
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 39
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 40
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

QUESTION 41
vCenter reports a connectivity problem with a ESXi 5.x host that is not a member of a cluster. An administrator
attempts to connect directly to the host using the vSphere Client but fails with the message "An unknown
connection error occurred." Virtual machines running on the host appear to be running and report no problem.
                                                         
What two methods would likely resolve the issue without affecting the virtual machines? (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 Reboot Host in the Direct Console User Interface (DCUI)
D. Enter the services.sh restart command from either SSH or the local CLI
Answer: BD

QUESTION 42
Click the Exhibit button. LEAD2PASS Catering Services is using esxtop to troubleshoot a performance problem
with one of their ESXi 5.x hosts. Host disconnections from vCenter Server as well as sluggish performance
when performing tasks on the host have been observed.
Based on the output in the exhibit, how many vCPU's have been assigned to FileServer01?
A. 1
B. 2
C. 4
D. 8
Answer: D

QUESTION 43
An administrator notices that log files kept on an ESXi 5.x host are being rotated very quickly, inhibiting the
troubleshooting of an issue.
Which two configuration changes will resolve the issue? (Choose two.)
A. Configure syslog to send the logs a syslog server
B. Increase the number of logs kept
C. Increase the logging level
D. Increase the size of the partition where log files are stored
Answer: AB

QUESTION 44
A series of Auto Deploy ESXi 5.x hosts which utilize vSphere Standard Switches are unable to
boot. In prior testing, all of the hosts were able to boot successfully. Which two conditions might cause this
issue? (Choose two.)
A. The Hosts are unable to connect to the SAN.
B. The TFTP server is down.
C. The DNS server is down.
D. The DHCP server is down.
Answer: BD

QUESTION 45
An administrator wants to monitor the health status of an ESXi 5.x host. However, when the administrator clicks
the Hardware Status tab the following error is displayed.
This program cannot display the webpage
What might cause this problem?
A. The VMware VirtualCenter Management Webservices Service is not started.
B. The required plug-in is not enabled.
C. The VMware ESXi Management Webservices Service is not started
D. The name of the vCenter Server system could not be resolved.
Answer: A

QUESTION 46
An iSCSI array is being added to a vSphere 5.x implementation. An administrator wants to verify that all IP
storage VMkernel interfaces are configured for jumbo frames. What are two methods to verify this
configuration? (Choose two.)
A. Run the esxcli network ip interface list command
B. Run the esxcfg-vswif -l command
C. Ensure that the Enable Jumbo Frames box is checked in the VMkernel interface properties in the vSphere
client
D. Ensure that the MTU size is set correctly in the VMkernel interface properties in the vSphere client
Answer: AD

QUESTION 47
An administrator has configured a vSphere Distributed Switch to send all network traffic to a collector virtual
machine for analysis. However, after checking the collector virtual machine several hours later the administrator
finds that no data has been collected. vSphere 5.x has been deployed in the datacenter.
Which two items below could be causing this issue? (Choose two.)
A. The source virtual machine does not have Promiscuous Mode enabled.
B. The source and target virtual machines are not both be on the same vSphere Distributed Switch.
C. The port group or distributed does not have Promiscuous Mode enabled.
D. The port group or distributed port does not have NetFlow enabled.
Answer: BD
Explanation/Reference:

QUESTION 48
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
Answer: B
Explanation/Reference:

QUESTION 49
A user attempts a remote SSH connection to a newly-installed ESXi 5.x host to execute some commands. The
SSH connection attempt fails, though the user is able to receive a ICMP ping back from the host.
What must the administrator do to enable SSH? (Choose two.)
A. Enable root logon on the ESXi server.
B. Open the SSH port on the ESXi firewall.
C. Start the SSH service on the ESXi server.
D. Create a local user on the ESXi server.
Answer: BC

QUESTION 50
An administrator is setting up vMotion in a vSphere environment. A migration is run to test the configuration, but
fails.
What could the administrator do to resolve the issue?
A. Ensure the VMkernel port group is configured for Management Traffic.
B. Enable VMkernel port group for the vSphere cluster.
C. Ensure the vMotion enabled adaptors configured for the same subnet.
D. Use a vDS instead of a standard switch.
Answer: C

QUESTION 51
An administrator is unable to connect a vSphere Client to an ESXi 5.x host. Which option can be selected from
the direct console to restore connectivity without disrupting

                                                         
running virtual machines?
A. Restore the Standard Switch from the ESXi host.
B. Restart the Management Agents from the vSphere client.
C. Restart the Management Agent from the ESXi host
D. Disable the Management Network from the vSphere client.
Answer: C


--> QUESTION 52
An administrator receives a complaint that a virtual machine is performing poorly. The user attributes the issue
to poor storage performance.
If the storage array is the bottleneck, which two counters would be higher than normal? (Choose two.)
A. Average ESXi VMKernel latency per command, in milliseconds
B. Average ESXi highest latency, in milliseconds
C. Average virtual machine operating system latency per command, in milliseconds
D. Number of SCSI reservation conflicts per second
Answer: BC

QUESTION 53
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.
Answer: BCE

QUESTION 54
An administrator is informed that there will be a storage maintenance window and that failovers may occur.
What is the expected length of time that a Windows 2008 virtual machine storage I/O will pause during a path
failover?
A. 0 to 30 seconds
B. 90 to 120 seconds
C. 60 to 90 seconds
D. 30 to 60 seconds
Answer: D

QUESTION 55
A company wants to increase disk capacity for their vSphere environment.
Management mandates that.
1. vMotion must work in this environment.
2. The existing LAN infrastructure must be used.
Which storage option best meets the company objectives?
A. iSCSI
B. Fibre Channel
C. SATA
D. NFS
Answer: D
Explanation/Reference:

QUESTION 56
Which resource management technique can be used to relieve a network bottleneck caused by a virtual
machine with occasional high outbound network activity?
A. Convert the switch from a vSphere Standard Switch to a vSphere Distributed Switch.
B. Create a new portgroup for the virtual machine and enable traffic shaping.
C. Apply traffic shaping to the other virtual machines in the same port group.
D. Apply traffic shaping to the virtual machine with high activity.
Answer: B

QUESTION 57
An administrator has determined that storage performance to a group of virtual machines is reduced during
peak activity. The virtual machines are located in a VMFS datastore called Production1 on an active-active
storage array. The ESXi 5.x host running the virtual machines is configured with an MRU multipathing policy.
Which two actions can be taken to improve the storage performance of these virtual machines? (Choose two.)
A. Add virtual storage, create a VMFS datastore called Production2 on the new storage, and then migrate
some of the virtual machines from Production1 to Production2.
B. Change the storage multipathing policy to Round Robin.
C. Add physical storage, create a VMFS datastore called Production2 on the new storage, and then migrate
some of the virtual machines from Production1 to Production2.
D. Change the storage multipathing policy to Fixed with default settings.
Answer: BC

QUESTION 58
Which of these factors indicates a high likelihood that the performance of a virtual machine disk is being
constrained by disk I/O?
A. A large number of commands issued
B. A high device latency value
C. A high disk used value
D. A large number of kilobytes read and written

Answer: B
QUESTION 59
Click the Exhibit button. An administrator is configuring vMotion in their environment. As part of the
implementation, an administrator is examining resource mapping for virtual machines.
What is a likely cause of the error shown in the exhibit?
A. vMotion has been disabled because the are no other hosts in the cluster with vMotion enabled.
B. vMotion has not been enabled on the Production port group.
C. The administrator has not created a Managent network.
D. vMotion has not been enabled on a VMkernel port group.
Answer: C

QUESTION 60
What is one requirement when adding an extent to a VMFS datastore?
A. A new unused NFS mount
B. An RDM with sufficient space available
C. An unused iSCSI or FCP LUN
D. Free space on the LUN holding the VMFS datastore
Answer: C

QUESTION 61
What is a characteristic of a mapped SAN LUN (RDM) set to physical compatibility mode?
A. It allows the LUN to be made into a template

                                                         
B. It allows the VMkernel to natively access NTFS data on the LUN
C. It allows the virtual machine to use VMware snapshots
D. It allows the guest operating system to access the hardware directly
Answer: D

QUESTION 62
A 2TB VMFS3 datastore has been upgraded to VMFS5. The original block size was 2MB. What effect will this
upgrade have on the maximum file size supported by the datastore?
A. The maximum virtual disk size remains 512MB
B. The maximum virtual disk size increases to 1TB
C. The maximum virtual disk size increases to 32TB providing the datastore is also increased
D. The maximum virtual disk size increases to 2TB minus 512B
Answer: D

QUESTION 63
What are 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
Answer: CD

QUESTION 64

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
Answer: AB

QUESTION 65
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 "First Test, First
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D. Modify permissions for the administrators and remove the CIM Interaction privilege
Answer: C

QUESTION 66
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.
Answer: BC

QUESTION 67
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
Answer: BD

QUESTION 68
Windows VM is experiencing the poor application performance. The suspected issue is a lack of available
memory. Windows Task Manager shows 30% of the memory within the VM is not currently being used. What
this indicate and what could be checked next?
A. Windows Task Manager is not reading actual memory usage in the VM. Windows System Monitor should be
used to get precise reading on memory usage.
B. The application problems are defintely due to a non-memory related problem. CPU affinity settings should
be checked for this VM.
C. The VM has memory available, however it may not actually have "Physical" memory available. VMkernel
swap activity on the ESX Server host should be checked next.
D. The application problems are definitely due to a non-memory related problem. CPU utilization should be
checked next using Windows Task Manager.
Answer: C

QUESTION 69
By default, if you remove a user from an Active Directory domain who is currently logged in to vCenter Server,
which of the following actions is taken?
A. The user can remain logged in indefinitely, but once they log out they cannot log back in "First Test, First
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B. The user can remain logged in for up to 24 hours
C. The user is logged out of vCenter Server and cannot log back in
D. The user is given a warning they are about to be logged out and given a 1 hour grace period
Answer: B

QUESTION 70
Your manager has requested that you look for ways to ensure that your storage is utilized evenly. Which feature
of vSphere 5 would help achieve this request?
A. sDRS
B. profile driven storage
C. VAAI
D. thin provisioning
Answer: A

QUESTION 71
What differentiates a private cloud from a vSphere Infrastructure?
A. A private cloud requires pooled resources including storage and networking.
B. vSphere Infrastructure assumes a secure location for the workloads.
C. vSphere Infrastructure allows consumption of resources over open standards.
D. A private cloud assumes the consumer will maintain their portion of the infrastructure.
Answer: A

QUESTION 72
Which is the most secure method of connecting to an iSCSI storage array using an independent hardware
iSCSI adapter?
A. One-way CHAP
B. Mutual CHAP
C. Per-target CHAP
D. Per-subnet CHAP
Answer: A

QUESTION 73
When an explicit failover order has 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 list
D. The uplink with the shortest route
Answer: C
Explanation/Reference:
   
QUESTION 74
Which three tasks can be selected from the home page of an ESXi 5.x host? (Choose three.)
A. Browse objects managed by the host
B. Browse NFS mounts for this host
C. Download VMware vCenter or the vSphere client from vmware.com
D. Shutdown or restart the host
E. Download the PowerCLI installer
Answer: ABC

QUESTION 75
When deploying an OVF template, the resulting virtual disk is created in what file format?
A. OVF
B. VMDK
C. VMX
D. VSWP
Answer: B

QUESTION 76
A new LUN has been provisioned to all hosts in a vSphere 5.x cluster. On one host a new VMFS datastore has
been created.
How will the new datastore be discovered by the other ESXi 5.x hosts?
A. A rescan of all host bus adapters is periodically performed by ESXi hosts to detect new VMFS datastores.
B. New VMFS volumes are automatically added to members of a cluster by vCenter 5.
C. A manual refresh is required on each ESXi 5.x hosts to discover new VMFS datastores.
D. A refresh of all host bus adapters is periodically performed by ESXi hosts to detect new VMFS datastores.
Answer: C

QUESTION 77
Assuming that the appropriate HA configuration options have been selected, in which two situations would
vSphere HA be unable to restart virtual machines? (Choose two.)
A. A storage error has occured on the fiber channel storage array.
B. An ESXi host in the cluster becomes isolated from the network
C. An ESXi host was automatically put into Standby Mode
D. Licensing was not updated after an upgrade from vSphere 4.x
Answer: AD

QUESTION 78
What do changes made to resources reserved by a resource pool affect in the resource hierarchy?
A. Child pools
      
B. Host pools
C. Sibling and parent pools
D. Root resource pools
Answer: C

QUESTION 79
How can virtual machines be moved between datacenters?
A. High-Availability failover
B. Cold migration
C. vMotion migration
D. Storage vMotion migration

Answer: B

QUESTION 80
An administrator decides to use Data Recovery to back up some key virtual machines. What is the process to
install Data Recovery?
A. Download the executable from VMware.com and run from a machine with the vSphere Client installed.
B. Use the vCenter Installer from the original vCenter media and select VMware Data Recovery
C. Download the current OVF package from VMware.com onto a machine with the vSphere Client installed and
use the Deploy OVF from Template option.
D. Download the vmdk and vmx files from VMware.com and copy to a datastore. Right-click the vmx file and
select Add to Inventory.
Answer: C

QUESTION 81
Which two statements 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 custom share value exists, the totals shares in the pool should be evaluated to
maintain the expected performance.
B. If a previously defined custom share value exists, the %Shares value will automatically be adjusted relative
to the total number of shares in the pool.
C. If a previously defined share level (high, medium, low) exists, the %Shares value is changed to Custom and
the previous value is retained.
D. If there are no other objects in the pool the share value is irrelevant.
Answer: AD

QUESTION 82
The storage administrator has recommended testing the performance benefits of jumbo frames and enabled
jumbo frames on the storage array. The VMware administrator has enabled jumbo frames on the VMkernel port
used for the software iSCSI initiator. What other two components must be modified to enable jumbo frames
support for the software iSCSI initiator? (Choose two.)

A. The physical switch
B. The port group
C. The software initiator
D. The virtual switch
Answer: AD

QUESTION 83
If you create a custom role and do not assign privileges what system-defined privileges are added? (Choose
two.)
A. System.Anonymous
B. System.Read
C. System.Write
D. System.Administrator
Answer: AB

QUESTION 84
Assuming that VLANs are not configured, what is true about traffic from a virtual machine connected to a port
group on a vSphere Standard Switch with no uplinks?
A. The virtual switch will drop the packets if no uplink is present.
B. Virtual machines on any vSphere Standard Switch on the same ESXi host can receive the traffic.
C. Virtual machines in any port group on the virtual switch can monitor all of the traffic.
D. vMotion will not migrate any Virtual machines connected to a port group on the virtual switch.
Answer: D

QUESTION 85
What function does Enhanced vMotion Compatibility (EVC) provide?
A. The ability to enable Fault Tolerance on virtual machines that are not members of a cluster.
B. The ability to use vMotion to migrate virtual machines between ESXi hosts with different CPU vendors.
C. The ability to replace manual CPU identification masks with an automated process managed by the cluster.
D. The ability to use vMotion to migrate virtual machines between hosts with identical CPUs but different
vSphere versions.
Answer: C

QUESTION 86
What is the default VFAT scratch partition size for ESXi 5.x when installed on a USB drive?
A. 600MB
B. 544MB
C. 4GB
D. none

Answer: D

QUESTION 87
Click the Exhibit button. Users are having difficulty accessing a Web server since a new Web application was
configured in a virtual machine running on sc-titanium03.vmeduc.com. The web server has been assigned 1
vCPU. The vSphere Client reports the error shown in the exhibit. DRS is set to fully automated mode, but the
problem has not resolved.
Which action can resolve the issue?
A. Set a CPU reservation for the web server VM.
B. Manually move the Virtual Machine using high priority vMotion.
C. Configure the DRS Migration Threshold to Aggressive.
D. Set CPU affinity for the virtual machine.
Answer: A

QUESTION 88
Users are complaining that they cannot access their files on a file server virtual machine. The vSphere Client
shows that a triggered alarm stating disk latency is beyond the default threshold for the datastore where the file
server virtual machine is located. The path selection policy has been set by the ESXi host to Fixed with default
path settings. Which two options could be used to increase performance of the file server virtual machine?
(Choose two.)
A. Use disk shares to increase the priority for the datastore housing the file server virtual machine.
                                                           85
                                                          
B. Use vMotion to reloacte the VM to an ESXi host with loser HBA saturation.
C. Change the path selection policy to Round Robin.
D. Change the path selection policy to Most Recently Used (MRU).
Answer: BC

QUESTION 89
An administrator uses VMware Data Recovery to make backups of virtual machines. Checking on the backup
jobs that were run the previous evening, the administrator notices that some jobs completed but that other jobs
did not.
What are two possible causes for the failure? (Choose two.)
A. The deduplication store had 400GB of available space before the start of the affected jobs.
B. Eight backup jobs were running simultaneously, causing new jobs to fail to start.
C. The backup window was not open long enough to retrieve all of the changed blocks.
D. CPU utilization on the VDR appliance exceeded 90% before one or more jobs executed.
Answer: BC

QUESTION 90
An administrator is responsible for enabling file access for desktop users. Many users have complained that
they cannot access their files. An alert in the vSphere Client states that the storage connectivity alarm for all
hosts has been triggered. The storage screen indicates that everything is connected, but the triggered alert has
not been acknowledged.
Which action will correct the user access problem?
A. Rescan the storage on the file-sharing virtual machine on which the users are seeing the problem.
B. Reconnect the storage containing the user files to all hosts in the cluster, then Refresh datastores on all
hosts in the cluster.
C. Tell each user to reboot their computer.
D. Reconnect the storage containing the user files to all hosts in the cluster, then Rescan datastores on all
hosts in the cluster.
Answer: D

QUESTION 91
While performing a security check the vSphere administrator finds unassigned AD accounts with vSphere
permissions. If the accounts are removed from Active Directory what will happen to any user logged into
vCenter with those accounts?
A. The vSphere client warns the user they will be logged out in 1 hour.
B. The user can remain logged in indefinitely.
C. The user is immediately disconnected from vCenter Server and cannot log back in.
D. The user can remain logged into vCenter for up to 24 hours.
Answer: D
QUESTION 92
Where are IP addresses for a vSphere Storage Appliance (VSA) cluster managed?

A. On each VSA appliance using a web-based portal
B. On the VSA Manger tab for the cluster hosting VSA
C. On the VSA Manager appliance using a web-based portal
D. On the vCenter server installed on a VSA host
Answer: B

QUESTION 93
An administrator is configuring a stretched HA configuration and has HA errors on all of the hosts at the remote
site.
What can be done to ensure virtual machines at one site can be restarted at the remote site?
A. Ensure any firewalls between the hosts are allowing port 8182
B. Create separate HA clusters at each site and enable Stretch Cluster on each
C. Ensure the latency between the sites is less than 5 milliseconds
D. Ensure each site has no more than 4 primary hosts
Answer: A

QUESTION 94
Click the Exhibit button. 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. Move the virtual machine to another virtual switch.
D. Add a CPU to the virtual machine.
Answer: C

QUESTION 95
The performance graph for a virtual machine with 1GB of RAM shows the Swap In rate to be 150 MBps and the
Balloon value to be at 0 MB. Users of the virtual machine are complaining that performance is slow.
Which two actions could increase performance of the virtual machine? (Choose two.)
A. Install the VMMEMCTL driver on the ESXi host.
B. Increase the memory share value for this virtual machine.
C. Install VMware Tools into this virtual machine.
D. Disable swapping in the virtual machine operating system.
Answer: BC

QUESTION 96
Which two components can be installed in monitored virtual machines to trigger vSphere HA Application
Monitoring? (Choose two.)
A. A custom script utilizing the appmonitor executable
B. Tne vSphere Fault Tolerant agent
C. Third-party utilities such as Neverfail or ApplicationHA
D. The vSphere HA application agent
Answer: AC

QUESTION 97
What are two considerations when using resource pools in a vSphere cluster? (Choose two.)
A. Default shares are equal for all sibling resource pools, regardless of virtual machines or child pools
B. By default, Reservations can be exceeded
C. vMotion must be setup prior to creating Resource Pools
D. DRS rules cannot violate Resource Pool membership
Answer: AB

QUESTION 98
A vSphere 5.x implementation contains two ESXi hosts, ESXi01and ESXi02. There is a virtual machine "VM21"
connected to the Production port group on ESXi01.
ESXi01 has the following switch configuration.
vSwitch0, single uplink to 10.1.20.0/24
Production port group
VMkernel port for vMotion
VMKernel port for management
vSwitch1, single uplink to 10.1.40.0/24
Engineering port group
VMKernel port for NFS storage
ESXi02 has the following switch configuration.
vSwitch0, single uplink to 10.1.20.0/24
Engineering port group
VMkernel port for vMotion
VMKernel port for management
vSwitch1, single uplink to 10.1.40.0/24
Production port group
VMKernel port for NFS storage
Which two statements are true about this configuration? (Choose two.)
A. vMotion is not available between the two hosts
B. If VM21 is migrated to ESXi02 it will not be available on the network
C. The virtual machine can be vMotion migrated to the target host.
D. Broadcasts from the Production port group will not reach the Engineering port group.
Answer: BD
Explanation/Reference:

QUESTION 99
Which settings are required for virtual machine guest tagging for VLAN 100 in a vSphere 5.x environment?
A. Port Group configured for VLAN 100, physical switch configured as a VLAN trunk
B. Port Group configured for VLAN 4095, physical switch configured as a VLAN trunk
C. Port Group configured for VLAN 100, physical switch configured for VLAN 100
D. Port Group configured for VLAN 4095, physical switch configured for VLAN 100
Answer: B

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