QUESTION 41
Which configuration requires an additional database server when adding vSphere Update Manager 5.x to an environment?
A. vCenter Server Virtual Appliance (vCSA) with an external Oracle database
B. vCenter Application with the default database
C. vCenter Application with an external SQL 2008 Enterprise database
D. vCenter Server Virtual Appliance (vCSA) with an external DB2 database
Answer: D
Explanation:
vCenter Server Virtual Appliance with external DB2 database is required when adding vSphere update manager to the environment.
QUESTION 42
Select three of the steps for configuring iSCSI Software Initiator multipathing when load balancing with a single vSphere standard switch. (Choose three.)
A. Change the Path Selection Policy to Round Robin (VMware)
B. Enable Override switch failover order
C. Enable Route based on IP Hash
D. Enable iSCSI port binding on the VMkernel object or objects
E. Add VMkernel adapters to the iSCSI Network Configuration
Answer: ABE
Explanation:
http://yourmacguy.wordpress.com/2009/11/09/vsphere-iscsi-multipathing/
QUESTION 43
An administrator wants to adjust disk resource allocation to ensure proper storage performance.
Which two mechanisms are available? (Choose two.)
A. Shares
B. Guarantee IOPs
C. Limit IOPs
D. Reservation
Answer: AC
Explanation:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1022091
QUESTION 44
Assuming that ballooning is possible, under which three circumstances might the VMkernel use a swap file for a running virtual machine? (Choose three.)
A. The Mem.CtlMaxPercent value is between 10 and 25 percent.
B. Memory cannot be reclaimed quickly enough.
C. The virtual machine is starting up.
D. VMware Tools is not installed.
E. 50% of the configured memory has already been ballooned.
Answer: ABE
Explanation:
C: Wrong: When the machine is starting up the Ballooning driver hasn’t loaded yet.
D: Wrong: When VMware tools is not installed Ballooning isn’t possible
QUESTION 45
Which functions can be performed with the Plug-in Manager? (Choose two.)
A. Enable an installed plug-in
B. Remove permissions for a plug-in
C. View the status of installed plug-ins
D. Uninstall a plug-in
Answer: AC
Explanation:
http://www.kumatech.ca/download/docs/110_6081- EN_R3_HIT_VE_Installation_Guide_web.pdf (page 13)
QUESTION 46
Click the Exhibit button. An administrator has implemented a new vSphere 5 environment and is deploying their first Windows 2008 R2 template. When running the Deploy Template wizard, the error shown in the exhibit appears.
What can be done to correct the problem?
A. Select the correct guest OS setting for the virtual machine.
B. Windows 2003 x64 cannot be customized.
C. Download and install the Microsoft Sysprep tool into the virtual machine to be customized.
D. Download the Microsoft Sysprep tool to the appropriate vCenter Server directory.
Answer: A
Explanation:
http://communities.vmware.com/thread/45830
A is correct.
See also the table at:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&external Id=1005593
*sysprep is not applicable for Windows vista/2008/7
QUESTION 47
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. Virtul 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.
Answer: BC
Explanation:
To successfully use vMotion migration, virtual machines must not use hardware local to the host, for example, SCSI pass-through. The CD-ROM on the virtual machine must not be connected via vSphere client otherwise vMotion will not be able to migrate the VM successfully.
QUESTION 48
Which two options will be presented during the Migrate wizard for a powered on virtual machine? (Choose two.)
A. Change Host
B. Change Host and Datastore
C. Change Network
D. Change Datastore
Answer: AD
Explanation:
http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.vm_admin.doc_50%2FGUID-0542FCAA-209A-4296-8AA4-0A51C13A6233.html
QUESTION 49
What are two requirements for a fully functional vSphere HA cluster? (Choose two.)
A. vCenter installed or a vCenter Server Virtual Appliance (vCSA) deployed .
B. Access to local storage for each host in the cluster.
C. Static IP addresses entered in each hosts file in the cluster.
D. A minimum of one VMkernel port per host.
Answer: AD
Explanation:
http://www.lazywinadmin.com/2013/03/deploying-and-configuring-vcenter.html
QUESTION 50
An administrator plans to deploy ESXi 5.x, but does not want to use CD or DVD media.
What are two alternate ways to provide the ESXi 5.x installation script to the host? (Choose two.)
A. PXE
B. FTP
C. HTTP
D. IPMI
Answer: BC
Explanation:
ESXi 5.x allows you to use FTP and HTTP to provide installations script to the host if you don’t want to use DVD or other media.
If you want to pass the VMware VCP510 exam sucessfully, recommend to read latest VMware VCP510 Exam Question full version.