QUESTION NO: 439
Which memory allocation technique allows physical memory to be reclaimed from virtual
machine A and redistributed to virtual machine B, possibly forcing virtual machine A to
swap internally?
A. Transparent Page Sharing
B. Memory Balloon Driver
C. VMkernel Swap
D. RAM Overcommit
Answer: B
QUESTION NO: 440
In ESX3, which of the following is a valid software iSCSI initiator?
A. vmhba2
B. vmnic1
C. vmhba32
D. iscsi0
Answer: C
QUESTION NO: 441
Which of the following statements are true about network traffic shaping? (Choose Two.)
A. The settings affect only outbound traffic.
B. The settings affect only inbound traffic.
C. The settings are defined on a per port group basis.
D. The settings affect inbound and outbound traffic.
Answer: A,C
Explanation:
“defined on a per port group basis. ” could be considered a correct answer because
according to the VMWare Infrastructure 3:Install and Configure guide, “Traffic shaping
may be defined at the virtual switch OR Port Group level. ” The important distinction
here is that they can be defined at this level, but they are APPLIED on a per-virtual
machine basis or more directly, to the VM’s virtual NIC’s.
QUESTION NO: 436
What are two characteristics of VMware Consolidated Backup? (Choose Two.)
A. Image-level backups of virtual machines can be performed
B. A plugin integrates the VCB UI into VirtualCenter
C. LAN-free backups of virtual machines can be performed
D. File-level backups of Windows and Linux virtual machines can be performed
Answer: A,C
QUESTION NO: 437
A user wants to receive an email notification when the virtual machine CPU usage enters
a critical state, and again when the problem has been resolved. Which two state changes
must be chosen to receive the appropriate notifications? (Choose Two.)
A. green-yellow state change
B. yellow-red state change
C. red-green state change
D. yellow-green state change
Answer: B,D
QUESTION NO: 438
What are the three possible storage multi-pathing policies that you can set in ESX Server?
(Choose Three.)
A. Persistent Binding
B. Most Recently Used (MRU)
C. Open Shortest Path First (OSPF)
D. Round Robin
E. Fixed
Answer: B,D,E
QUESTION NO: 433
What is necessary to connect a running virtual machine to a newly created vSwitch
VLAN inside an ESX Server?
A. power off the virtual machine, connect it to the newly created VLAN, and power it
back on again using the VI Client
B. connect to the newly created VLAN using the VI Client
C. install the proper network device inside the virtual machine
D. install the appropriate VLAN tagging software inside the virtual machine
Answer: B
QUESTION NO: 434
On an ESX Server, a particular user is assigned the Administrator role. However, when
that user logs into the VirtualCenter Server, they have Read Only rights.
What most likely caused this?
A. ESX Server roles do not propagate to the VirtualCenter Server.
B. The ESX Server is not authenticating usingNIS.
C. The user is logging in with a different password.
D. The VirtualCenter Server is not a member of an Active Directory domain.
Answer: A
QUESTION NO: 435
Which of the following statements best describe network traffic shaping (Choose Two)?
A. Network traffic shaping can limit inbound peak bandwidth
B. Network traffic shaping can limit outbound peak bandwidth
C. Network traffic shaping can limit inbound average bandwidth
D. Network traffic shaping can limit outbound average bandwidth
Answer: B,D
QUESTION NO: 430
Which is a valid traffic shaping adjustment?
A. minimum bandwidth adjusted in mbps
B. peak bandwidth adjusted in kbps
C. peak bandwidth adjusted in mbps
D. minimum bandwidth adjusted in kbps
Answer: B
QUESTION NO: 431
Which of the following methods can be used to secure access to iSCSI storage when
using ESX server? (Choose Two.)
A. Enable CHAP authentication
B. Disable promiscuous mode for the virtual switch containing the VMkernel port used
for iSCSI
C. Enable encryption on iSCSI initiator by selecting the iSCSIencrypt option
D. Place virtual machines and the VMkernel port used for iSCSI on separate virtual
switches
Answer: A,D
QUESTION NO: 432
Which of the following indicates how suitable an analyzed system is for Guided
Consolidation?
A. Consolidation Factor
B. Suitability Metric
C. Performance Factor
D. Confidence Metric
Answer: D
QUESTION NO: 427
Which two statements are true about port groups and VLANs? (Choose Two)
A. Only one VLAN can be specified in a port group.
B. The same VLAN cannot be specified in multiple port groups.
C. Multiple port groups can specify the same VLAN.
D. Multiple VLANs can be specified in a port group.
Answer: A,C
QUESTION NO: 428
What will most benefit a CPU-constrained VM?
A. the installation of a third-party management tool in the guest OS
B. the installation of thevmxnet virtual adapter
C. a decrease in the CPU-limit value
D. an increase in CPU shares
Answer: D
QUESTION NO: 429
What is the meaning of a red DRS cluster?
A. At least one host in the cluster is attempting to go into Maintenance mode.
B. Yellow clusters will become red after 15 minutes if DRS is unable to dynamically
balance the load.
C. Red clusters indicate virtual machines are using more resources than the fixed
reservation allows.
D. Red clusters are the highest priority and will receive resource allocations first.
Answer: C
QUESTION NO: 424
Guided consolidation shows you the following information after a successful analysis
(Choose Three):
A. CPU Type
B. System Model
C. Machine Name
D. CPU Usage
E. Memory info and usage
Answer: C,D,E
QUESTION NO: 425
The QA department wants to manage their own virtual machines (VMs). They share an
ESX Server cluster with the HR department, and the Finance department.
What is the appropriate role for the QA department members?
A. Administrator on the VM object
B. VM Administrator
C. Resource Pool Administrator
D. Datacenter Administrator
Answer: C
QUESTION NO: 426
The remote console performance for a virtual machine on an ESX Server appears to be
degraded. Which of the following could be a possible cause of the problem?
A. The physical NIC assigned to the virtual machine port group containing the affected
virtual machine has a speed or duplex mismatch.
B. To conserve memory, the ESX Server has initiated Transparent Page Sharing.
C. The virtual NIC assigned to the virtual machine has a speed or duplex mismatch.
D. The virtual machine has an IP address conflict.
Answer: A
QUESTION NO: 421
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 custom share value exists, the %Shares value is maintained
B. 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
C. 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
D. If a previously defined share level (high,medium,low) exists, the %Shares value is
maintained
Answer: A,B
QUESTION NO: 422
It appears that a virtual machine (VM) is having performance problems because it does
not have enough CPU resources available. Which of the following methods could be used
to guarantee a VM gets 100% of a CPU on the host when it needs it? (Choose Two.)
A. set the CPU limit for this VM to 100%
B. set CPU affinity on that VM, pinning it to CPU 1 and set CPU affinity on all other
VMs so that they specifically cannot use CPU 1
C. set CPU affinity on that virtual machine, pinning it to a CPU 1
D. set the CPU reservation for this VM to 100%
Answer: B,D
QUESTION NO: 423
You have decided to install VirtualCenter on an existing Windows Server running an
application that is accessed through standard HTTP and HTTPS connections, ports 80
and 443.
What will you need to do in order to successfully deploy VirtualCenter?
A. No additional action is required
B. You must specify alternate VirtualCenter Web Service ports during installation and
manually specify the alternate ports when connecting with the Virtual Infrastructure
Client.
C. You must move the application to another server but keep IIS installed and running on
ports 80 and 443 for use with SDK clients.
D. You must change the VirtualCenter Web Service port to 905 if SDK clients will be
used.
Answer: B
QUESTION NO: 418
A virtual machine performance graph shows Memory Swap In to be at
95%. Users of the VM are complaining that performance is
slow.
Which of the following actions can be done to increase performance of the VM? (Choose
Two)
A. decrease the memory reservation of the VM
B. decrease the memory limit of the VM
C. increase the memory reservation of the VM
D. move the VM usingVMotion to another server
Answer: C,D
QUESTION NO: 419
A new LUN has been presented to ESX Servers A and B. A new VMFS-3 volume is
created on the LUN using a VI Client attached to ESX Server A. The new datastore is
visible on ESX Server A, but not on ESX Server B. What steps must be taken to make the
datastore visible to ESX Server B?
A. reboot ESX Server B
B. perform LUN masking on ESX Server B
C. perform a Rescan operation on ESX Server B
D. repeat the steps taken on ESX Server A on ESX Server B
Answer: C
QUESTION NO: 420
What must a system administrator do to enable monitoring of a VM heartbeat with
supported third-party SNMP monitoring tools?
A. installvmware-tools
B. purchase a separate SNMP license from VMware
C. import VMware MIBs
D. purchase a VMware-aware version of the SNMP monitoring tool
Answer: C
QUESTION NO: 415
Web Access can be used to monitor a virtual machine’s _____. (Choose Two)
A. memory utilization in MB
B. disk utilization in Mbps
C. network utilization in Mbps
D. CPU utilization in MHz
Answer: A,D
QUESTION NO: 416
Which memory conservation technique allows the secure elimination of redundant copies
of memory pages between virtual machines on the host?
A. Memory Balloon Driver
B. VMkernel Swap
C. RAM Overcommit
D. Transparent Page Sharing
Answer: D
QUESTION NO: 417
VMware Converter Enterprise requires the following TCP ports to be open:
A. 139, 902, 905
B. 139, 443, 902
C. 139, 443, 445
D. 443, 902, 905
Answer: C
QUESTION NO: 412
Which of the following statements are true about software iSCSI? (Choose Two)
A. It requires a dedicated NIC.
B. It is enabled by default.
C. CHAP authentication can be configured.
D. SendTargets can be configured.
Answer: C,D
QUESTION NO:413
Which pre-defined role can assign permissions to users?
A. Administrator
B. Virtual Machine Administrator
C. Virtual Machine User
D. Datacenter Administrator
Answer: A
QUESTION NO: 414
What is the difference between partially automated and fully automated DRS clusters?
A. Partially automated clusters are a result of a fully automated cluster becoming yellow.
B. Fully automated clusters migrate virtual machines to optimize resource usage.
C. Partially automated clusters migrate virtual machines using a more conservative
algorithm.
D. Fully automated clusters do not take individual virtual machine rules into account.
Answer: B
