Deck 8: Vcenter

Question 1

What is the minimum CPU requirement for a vCenter 4 installation?

A)1 quad-core CPU or 4 single-core CPUs
B)1 dual-core CPU or 2 single-core CPUs
C)1 single-core CPU

Answer 1

1 dual-core CPU or 2 single-core CPUs

Question 2

What is the minimum amount of system RAM required for a vCenter server that has a remote database?

A)4 GB
B)2 GB
C)6 GB
D)3 GB

Answer 2

3 GB

Question 3

During the installation of vCenter Server, you decide to install a local copy of Microsoft SQL Server 2005 Express. How much disk space is required to complete the SQL Server installation?

A)2 GB
B)3 GB
C)500 MB
D)1.25 GB

Answer 3

2 GB

Question 4

What is the maximum number of concurrent operations per vCenter server?

A)96
B)8
C)4
D)2
E)16

Question 5

What is the high availability solution available from VMware for vCenter servers?

A)vCenter Server Linked mode.
B)vCenter Server Clone mode.
C)vCenter Server Heartbeat.
D)vCenter Server Cluster.

Question 6

What section in the vCenter Server settings allows you to estimate the size of the virtual center database?

A)Licensing
B)Database
C)Database Retention
D)Database calculator
E)Statistics

Question 7

Which ports does the vCenter web server use by default? Select two.

A)80
B)8080
C)443
D)8443

Question 8

The vCenter Guided Consolidation is installed as part of a standard vCenter installation.

Question 9

VCenter Update Manager ______ share the same database as vCenter Server.

A)Can
B)Can't

Question 10

Which of the following statements is true?

A)vCenter cannot be installed in a virtual machine.
B)vCenter can only be installed on a virtual machine with deployments that have fewer than 20 hosts.
C)vCenter is fully supported in a virtual machine with no caveats.
D)vCenter can only be installed in a virtual machine if there are 3 or more hosts.

Question 11

What is the VMware tool that allows you to migrate physical machines into a virtual environment?

A)VMware vCenter Converter
B)VMware vCenter Migrator
C)VMware vSphere Facilitator
D)VMware vSphere Converter

Question 12

Name three prerequisites for using a vCenter system to join a Linked Mode group?

A)DHCP must be enabled on the vCenter server.
B)DNS must be operational.
C)Time synchronization must be no more than 5 minutes apart.
D)The vCenter service account must be a member of the VPX group.

Question 13

What is the maximum number of vCenter systems that can participate in a Linked Mode group?

A)16
B)8
C)12
D)10

Question 14

Select an answer to complete the following statement:
VCenter plugins can be removed in the __________.

A)vCenter host's inventory view
B)operating system's control panel
C)web access console
D)vCenter Plugins Manager

Question 15

Which type of user account is added to an ESX host when that host is joined to a vCenter server?

A)Local administrator
B)vCenter admin
C)VPD admin
D)vpxuser

Question 16

System partitions on Windows Server 2003 servers can be resized during cloning using vCenter Server.

Question 17

Which objects can be created at the root of a vCenter inventory? Select two.

A)Cluster
B)Folder
C)Datacentre
D)Virtual machine

Question 18

Which of the following tasks can be completed using the Scheduled Task feature in vCenter? Select three.

A)Delete a host.
B)Change the VM power state.
C)Add a host.
D)Delete a virtual machine.
E)Scan for updates.

Question 19

For how many days can you evaluate vSphere before entering a license?

A)120
B)180
C)60
D)90
E)10

Question 20

Guy, a VMware administrator, has been instructed to delete the active directory user account of an administrator account suspected of malpractice. Two hours after Guy deletes the account, the rogue administrator's session still appears active in the vSphere sessions section. Active directory replication is set at 15 minutes. Why is the rogue administrator's session still active?

A)Active directory replication to vCenter only occurs once a week.
B)Users who are logged in and are removed from the domain keep their vSphere permissions until the next validation period. The default is every 24 hours.
C)When the account was deleted the "remove from vCenter" box was not ticked.
D)The active directory changes have not yet replicated to the other domain controllers in the domain.

Question 21

Stuart, a junior member of the virtual infrastructure support team, is attempting to create a new role in vCenter, but he is unable to do so. What is the reason for this?

A)It's impossible to create new vSphere roles.
B)Stuart does not have administrator privileges.
C)Stuart does not have the advanced permission, "create new roles."

Question 22

While you can create new vCenter roles, you cannot copy/clone them.

Question 23

Guy is a vMware administrator in an Enterprise deployment of 400 ESXi hosts. He is performing some administration on several ESX hosts and does not wish for anybody else to impact his changes. How best could Guy communicate this to the other vCenter administrators?

A)Export the list of administrators to Excel, call HR to ask for the contact details and then call each of the administrators.
B)Guy could right-click the users in question and send them a message from vCenter.
C)Guy could edit the message of the day in vCenter settings to inform the administrators of his actions.
D)Guy could delete all the administrator accounts from active directory.

Question 24

Permissions created on ESX hosts directly propagate to all vCenter servers, provided they are in Linked Mode.

Question 25

What is the maximum number of virtual machine remediations per ESX host when using Update Manager?

A)5
B)6
C)7
D)8
E)9

Question 26

When using vCenter Update Manager, what is the maximum number of Cisco VDS update and deployment tasks that be run concurrently?

A)20
B)80
C)64
D)70

Question 27

When you create or edit a role on a vCenter Server system that is part of a connected group in Linked Mode, changes you make are propagated to all other vCenter Server systems in the group.

Question 28

A user who is a member of the Windows administrators group on the vCenter Server system by default has the same rights as what vCenter role?

A)Virtual machine power user
B)Datacentre administrator
C)Administrator
D)Host power user

Question 29

When you assign permission to an object in vCenter, propagation ________ universally applied down the hierarchy.

A)Is
B)Is not