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What term is used to describe the ability to perform a specific action or read a specific property in vCenter Server?


A) privilege
B) role
C) ability
D) trait

E) All of the above
F) A) and C)

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What are the two major ways in which the vCenter Server can be implemented?

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The vCenter Server can be installed on a...

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Match each item with a statement below.

Premises
Uses a three-way handshake algorithm to verify the identity of a host, and if applicable, an iSCSI target.
A hardware based iSCSI initiator.
Software that handles iSCSI processing while communicating with the network adapter, allowing for the use of iSCSI targets without special hardware.
Occurs when an initiator uses SendTargets requests to find iSCSI targets on a host automatically.
The name for when the platform services controller is installed on a separate server from the vCenter Server.
A collection of privileges that provide a way to aggregate all the individual privileges that are required to perform a higher-level task.
A way to make the most of your data store capacity by allowing for overallocation.
Contains all the support services such as inventory service, log services, and deployment that are used by all instances of vCenter Server.
Describes the condition in which an initiator knows in advance all the targets that it will contact and uses their IP addresses and domain names to communicate with them.
A partition on a storage device (called a LUN in iSCSI terminology).
Responses
host bus adapter (HBA)
dynamic discovery
software iSCSI initiator
thin-provisioned
extent
Embedded Platform Services Controller
static discover
Challenge Handshake Authentication Protocol (CHAP)
External Platform Services Controller
role

Correct Answer

Uses a three-way handshake algorithm to verify the identity of a host, and if applicable, an iSCSI target.
A hardware based iSCSI initiator.
Software that handles iSCSI processing while communicating with the network adapter, allowing for the use of iSCSI targets without special hardware.
Occurs when an initiator uses SendTargets requests to find iSCSI targets on a host automatically.
The name for when the platform services controller is installed on a separate server from the vCenter Server.
A collection of privileges that provide a way to aggregate all the individual privileges that are required to perform a higher-level task.
A way to make the most of your data store capacity by allowing for overallocation.
Contains all the support services such as inventory service, log services, and deployment that are used by all instances of vCenter Server.
Describes the condition in which an initiator knows in advance all the targets that it will contact and uses their IP addresses and domain names to communicate with them.
A partition on a storage device (called a LUN in iSCSI terminology).

How is authorization in vCenter Server handled?

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Authorization to perform tasks in vCente...

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A VMFS iSCSI based data store can't be dynamically expanded due to the nature of the VMFS file system structure.

A) True
B) False

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After removing a static software based iSCSI target, you discover hours later that the target has been returned to the list of targets. What is the most likely cause?


A) The static target was added via dynamic discovery, and a rescan operation has re-added it.
B) The static target cannot be removed without deleting all associated data stores utilized by the host.
C) You do not have the proper permissions to remove a static target, causing the job to remove the target to fail.
D) The iSCSI initiator cannot remove a target that has been configured by vCenter Server for use on the host.

E) A) and B)
F) A) and C)

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What are the two major components that make up the vCenter Server system?

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The vCenter Server system consists of a ...

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While adding a new ESXi host and configuring a NAT adapter, you receive a warning that one or more hosts have no assigned physical network adapters. What should be done?


A) The host has no compatible network adapters, so a dedicated supported adapter should be installed.
B) The "Assign uplink" icon should be selected after the NAT network adapter is added.
C) The vswitch0 virtual switch on the host has no configured adapters.
D) The host's vmnet8 interface is not configured.

E) B) and C)
F) None of the above

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When you are logged on to the vCenter Server system using the Web Client, vCenter Server passes commands to the ESXi host through the vpxa process.

A) True
B) False

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What statement regarding the use of lockdown mode is accurate?


A) The root user is still able to log in via the DCUI console.
B) The vCLI and DCUI options are still available for use by any user.
C) A user may access ESXi hosts individually as long as they are members of the "Local Admins" role.
D) The lockdown mode only affects the use of the vCLI.

E) B) and C)
F) All of the above

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How is CHAP utilized to provide authentication for the iSCSI technology?

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CHAP uses a three-way handshake algorith...

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What are the steps undertaken by an initiator in order to connect to an iSCSI target?

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An initiator connects to an iSCSI target...

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Describe the differences between a hardware based initiator and a software based initiator.

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An initiator can be hardware-based, call...

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What happens when ESXi hosts are put into lockdown mode?


A) No users are able to log into ESXi hosts, they must authenticate with vCenter Server.
B) No users are able to log into ESXi hosts through vCenter, they must log in directly.
C) The ESXi internal firewall is enabled, and only approved IPs in an access list can access the server.
D) The ESXi server no longer allows virtual machine modifications or changes in running state.

E) A) and B)
F) B) and C)

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What kind of migration allows a powered-on virtual machine to be moved to a new data store?


A) cold migration
B) suspended migration
C) Storage vMotion migration
D) Enhanced vMotion migrtion

E) B) and D)
F) B) and C)

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What is the maximum number of extents that can be added to any VMFS data store?


A) 8
B) 16
C) 32
D) 64

E) A) and B)
F) A) and C)

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What process is responsible for managing most of the operations on an ESXi host?


A) vpxa
B) hostd
C) vpxd
D) kernd

E) A) and B)
F) C) and D)

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What is NOT a part of the VMware platform services component of vCenter Server?


A) vCenter Single Sign On
B) License service
C) Lookup service
D) Inventory database service

E) A) and B)
F) A) and C)

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How do the hostd, vpxa, and vpxd processes interact with each other?

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The hostd process runs directly on the E...

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What statement regarding the use of iSCSI extents is accurate?


A) Extents can be added to any VMFS data store, up to 16 extents per data store.
B) An extent can be resized at will, provided there is adequate storage available.
C) A VMFS data store that is created on an extent cannot be resized.
D) A VMFS data store can be expanded as long as there is free space available in the extent.

E) A) and B)
F) A) and C)

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