QUESTION 61
An administrator is configuring a vSphere HA cluster for three ESXi 5.x hosts and their resident virtual machines. The cluster will be configured to support a single host failure. Resource reservations must be enforced during a failover event.
Assuming default settings, how does HA determine the current failover capacity?

A.    Calculating the largest possible CPU and Memory guarantee for any running virtual machine in the
cluster, then calculating how many virtual machines of that size can be started on the largest host
and reserving space in the cluster accordingly.
B.    Averaging the largest possible CPU and Memory guarantee for any running virtual machine in the
cluster, then calculating how many virtual machines of that size can be started on the largest host
and reserving space in the cluster accordingly.
C.    Calculating the largest possible CPU and Memory guarantee for any virtual machine in the cluster,
then calculating how many virtual machines of that size can be started on the largest host and reserving
space in the cluster accordingly.
D.    Averaging the largest possible CPU and Memory guarantee for any virtual machine in the cluster,
then calculating how many virtual machines of that size can be started on the largest host and reserving
space in the cluster accordingly.

Answer: A
Explanation:
http://www.vmware.com/pdf/vi3_35/esx_3/r35/vi3_35_25_resource_mgmt.pdf

QUESTION 62
What are three valid subprofile configurations that can be edited with the Host Profile editor? (Choose three.)

A.    Cluster
B.    Date and Time
C.    Networking
D.    Security
E.    Licensing

Answer: BCD
Explanation:
http://pubs.vmware.com/vsphere-50/index.jsp?topic=%2Fcom.vmware.vsphere.hostprofiles.doc_50%2FGUID-DA01F834-A8E3-4CE0-9E45-088387F438EB.html

QUESTION 63
An administrator finds that an ESXi 5.x host cannot be managed by vCenter Server.
Which three logs can be reviewed using the DCUI? (Choose three.)

A.    Syslog
B.    Config log
C.    Virtual Center Agent
D.    ESXi shell logs
E.    VMware HA log

Answer: ABC
Explanation:
http://sparrowangelstechnology.blogspot.com/2012/07/what-to-dcui-console-logs-show.html

QUESTION 64
Which two steps are required before VMware Data Recovery can be used? (Choose two.)

A.    The Data Recovery Appliance Module must be installed on vCenter Server.
B.    A private network must be created for the backup appliance.
C.    The vSphere Client plug-in must be installed on any machine VDR will be managed from.
D.    The Data Recovery backup appliance must have additional storage added to it.

Answer: CD
Explanation:
http://www.vmware.com/pdf/vdr_10_admin.pdf (page 12)

QUESTION 65
When PSA is coordinating the VMware NMP and any installed third-party MPPs, the MPPs perform which task?

A.    Implement logical device bandwidth sharing
B.    Handle I/O queueing to the logical devices
C.    Provide logical device and physical path I/O statistics
D.    Manage physical path claiming and unclaiming

Answer: D
Explanation:
http://pubs.vmware.com/vsphere-4-esxi-installable-vcenter/index.jsp?topic=/com.vmware.vsphere.esxi_server_config.doc_41/esx_san_config/common/c_vmware_pluggable_storage_architecture.html

QUESTION 66
When creating a dvPort group, which port binding option assigns a port to a virtual machine when the virtual machine is first powered on?

A.    Static binding
B.    Flexible
C.    Ephemeral
D.    Dynamic binding

Answer: D
Explanation:
http://simongreaves.co.uk/blog/distributed-virtual-switch-guide (see port bindings, dynamic)

QUESTION 67
A new ESXi 5.x host is set up with two virtual machines. A memory limit is applied so that users will have predictable performance as virtual machines are added to the host.
What is the effect of applying a memory limit to these virtual machines?

A.    No physical memory will be granted above the limit, but VSWP can be used.
B.    No physical memory will be granted above the limit, unless expandableVM shares are set to high.
C.    Physical memory will be granted above the limit under normal conditions. Disk pages will be used if
contention occurs.
D.    Physical memory will be granted above the limit under normal conditions, unless physical memory runs out.

Answer: A
Explanation:
http://www.yellow-bricks.com/2010/07/06/memory-limits/

QUESTION 68
Which are the correct parameters to specify when adding an iSCSI target to an ESXi 5.x host using the Static Discovery tab?

A.    iSCSI server ip address, port 902
B.    iSCSI server ip address, port 3260
C.    iSCSI server ip address, port 902, iSCSI target name
D.    iSCSI server ip address, port 3260, iSCSI target name

Answer: D
Explanation:
http://kb.vmware.com/selfservice/microsites/search.do?language=en_US&cmd=displayKC&externalId=1008083

QUESTION 69
Which two options cannot be edited if vApp Options is disabled in the Options tab of a virtual machine that is part of a vApp? (Choose two.)

A.    Transient IP Addresses
B.    Configure OVF properties
C.    IPv6 Protocol
D.    IPv4 Protocol

Answer: AB
Explanation:
http://www.epubbud.com/read.php?g=8MVD69ZN&tocp=22

QUESTION 70
An administrator decides to implement a Fixed multipathing policy for an ESXi 5.x host with four available paths to one VMFS datastore.
After the policy has been enabled for the datastore, how many paths will have an active status by default?

A.    4
B.    3
C.    1
D.    2

Answer: A
Explanation:
When the policy has been enabled for the datastore, 4 paths will have active status by default.

If you want to pass the VMware VCP510 exam sucessfully, recommend to read latest VMware VCP510 Exam Question full version.