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Q:

When is a 64-bit Windows Operating System required for the installation of vCenter Server

!:

When the managed vSphere environment exceeds 200 ESX hosts

When the managed vSphere environment exceeds 1000 virtual machines

When deploying vSphere 4.1 or later

vCenter Server is not supported on 64!it Windo"s operating systems

!n administrator finds that an "S#i host $annot be managed by vCenter Server%

Whi$h three logs $an be reviewed using the &C'( )Choose three%*

!:

#he ESXi shell logs

#he $% agent logs

#he management agent log

#he vm&ernel log

#he '("are ESXi )!servation log

Q:

!n administrator finds that the +ardware Status tab is unavailable when an "S#i host is sele$ted invCenter Server%

Whi$h two steps $ould be ta,en to investigate the issue )Choose two%*

!:

Chec& the status o* the C+( ,ata -eed in vCenter Service Status

Chec& the status o* the vCenter $ard"are Service in the Windo"s Services applet

Chec& the status o* the vCenter $ard"are Service in the lugin (anager

Chec& the status o* the C+( ,ata -eed on the ESXi host

/

What two things are $ontrolled by the &S automation level )Choose two%*

!:

'( isolation response

'( restart priority

'( migration

+nitial placement o* '(s

Q:

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!n administrator is $onfiguring a v.etwor, Standard Swit$h for load balan$ing% /he physi$al networ, is$onfigured for swit$h-assisted load balan$ing using "therChannel%

Whi$h load-balan$ing poli$y must be used to support this $onfiguration

!:

oute !ased on source (%C hash

oute !ased on + hash

oute !ased on the originating port +,

oute using oundo!in

/o prevent non-"S#i hosts from seeing 012S datastores3 whi$h would be the most effi$ent pla$e to$onfigure '. mas,ing

!:

on the ESXi host

on the S% Storage ,evice

on the nonESXi hosts

on the -i!re Channel S"itch

Q:

Whi$h two a$tions have no effe$t on the amount of physi$al memory resour$es used for virtuali5ationoverhead )Choose two%*

!:

+nstalling a 64!it versus 32!it operating system.

+ncreasing the amount o* %( in the virtual machine.

+ncreasing the num!er o* virtual Cs in the virtual machine.

+ncreasing the memory shares *or the virtual machine.

Q:

Whi$h fun$tionality does vSphere +! provide

!:

%utomatic restart o* virtual machines

%utomatic !alancing o* server "or&loads

$igh availa!ilty o* ESXi hosts in a cluster

5ero do"ntime *or virtual machines

Q:

Whi$h $ondition produ$es a warning message but will allow a 01otion migration to pro$eed

!:

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% virtual machine has an active connection to the ESXi hosts C,)( drive

% virtual machine has a C a**inity set to run on a speci*ic C.

% virtual machine is in an (SCS Cluster relationship "ith another virtual machine

% virtual machine is con*igured to use an internal virtual s"itch !ut is not connected to the s"itch

:

ou are running into dis, $ontention problems on a 012S datastore% Whi$h two a$tions will resolve thisproblem )Choose two%*

!:

%d7ust dis& shares *or each ESXi host accessing this datastore.

%d7ust dis& shares *or all virtual machines accessing this datastore *rom the same ESXi host

(ove some o* the virtual machines *rom this '(-S datastore to another datastore on the same 8.

(ove some o* the virtual machines *rom this '(-S datastore to another datastore on a di**erent 8./

What proto$ol is used by an "S#i host to $ommuni$ate with .!S devi$es

!:

iSCS+

C+-S

-S

S(9

Q:

What is a valid use $ase for the .o !$$ess role

!:

%n administrator "ants to revo&e permissions on an o!7ect that "ould other"ise !e propagated.

%n administrator "ants to allo" the state and details o* an o!7ect to !e vie"ed: !ut provide no other access.

%n administrator "ants to allo" only the status o* an o!7ect to !e vie"ed: !ut provide no other access.

%n administrator "ants to prevent a user *rom launching the vSphere Client.

Q:

What is the ma7imum number of 01,ernel swap files that an "S#i host $an have on a single 012Svolume

!:

1

'(&ernel s"ap *iles must !e stored locally on the ESXi host

1 per virtual machine

1 per virtual dis&

Q:

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!n administrator must perform maintenan$e on a fibre $hannel swit$h $onne$ted to vmhba8 on an "S#ihost% /he "S#i host has been $onfigured with the 2i7ed poli$y3 and the preferred path will be impa$tedby the maintenan$e event%

Whi$h pro$edure is the least disruptive option that $an be ta,en to prepare for the maintenan$e event

!:Change the policy on the ESXi host to ( *or the duration o* the maintenance event

se the vSphere Client to disa!le the path impacted !y the maintenance event

nplug the -C ca!le *rom vmh!a2 *or the duration o* the maintenance event

nplug the -C ca!le *rom the Storage rocessor port on the -C array *or the duration o* the maintenance event

Q:

What does a memory reservation define

!:

the amount o* virtual machine memory that can !e paged to the '(&ernel s"ap*ile

the amount o* physical memory that is guaranteed to the '(

the maximum amount o* physical memory that "ill !e used !y a '(

the amount o* host memory reserved *or the '(&ernel

Q:

What are the iSCS( dis$overy methods that are supported by "S#i hosts

!:

Static #argets: ,ynamic #argets

Static ,iscovery: Send#argets

Static ,iscovery: -ind#argets

,ynamic ,iscovery: -ind#argets

Q:

When is the page file for a Windows guest operating system or the swap partition for a inu7guest operating system $reated

!:

When the guest operating system is installed on the virtual machine

When a reservation is set *or the virtual machine

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When the virtual machine is created

When the virtual machine is *irst po"ered on

Q:

01ware vSphere $an be evaluated prior to pur$hase% What is the ma7imum number of daysthe evaluation $an be used before a li$ense must be pur$hased

!:

30

60

;0

120

Q:

!n administrator wants to restri$t the ability of sele$ted administrators to install plug-ins intheir vSphere Client appli$ations%

Whi$h a$tion should the administrator perform

!:

(odi*y permissions *or the administrators and add the ,isa!le (ethods privilege.

(odi*y permissions *or the administrators and add the 'alidate Session privilege.

(odi*y permissions *or the administrators and remove the C+( +nteraction privilege.

(odi*y permissions *or the administrators and remove the egister Extension privilege.

Q:

! storage array $ontaining a 012S datastore must be ta,en offline for maintenan$e%

What $an be done to avoid virtual ma$hine downtime on 01s running in this datastore

!:

Clone the virtual machines to a '(-S datastore on a di**erent storage array.

se Site ecovery (anager to *ailover the virtual machines on the storage array to the recovery site.

se vSphere $% to *ailover the virtual machines to ESX Servers attached to a di**erent storage array.

se Storage '(otion to migrate the virtual machines to a '(-S datastore on a di**erent storagearray.

Q:

Whi$h vSwit$h or vSwit$h port group poli$y setting allows a virtual ma$hine to listen to traffi$other than that whi$h is spe$ifi$ally destined for the given 01

!:

#ra**ic Shaping

romiscuous (ode

(%C %ddress Changes

-orged #ransmits

Q:

What is true about transparent memory page sharing

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!:

+t "ill not share more than 6

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romiscuous

+solated

Community

#run&ed

Q:

Whi$h feature allows a running virtual ma$hine to be moved from one "S#i host to anotherwithout interruption

!:

Storage '(otion

$%

Cold (igration

'(otion

!n

administratoris $onfiguringiSCS( for usewith avSphereenvironment%

Whi$h

networ,ing

feature should

be $onfigured

on the "S#i

host to

improve iSCS(

performan$e

!:

Aum!o -rames

et/ueue

EtherChannel

ort-ast

Q:

When defining a .(C team )bond* on an v.etwor, Standard Swit$h3 it is possible to designatesome of the physi$al .(Cs that ma,e up the bond as standby .(Cs%

Whi$h statement most a$$urately des$ribes the purpose of a standby .(C

!:

sed to implement tra**ic shaping *or the rest o* the team.

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sed only in the case o* the *ailure o* other +Cs in the team.

ot used as part o* the team until activated !y the administrator.

sed only "hen net"or& tra**ic exceeds the capacity o* the rest o* the team.

Q:

What would $ause the proportional share me$hanism to be invo,ed

!:

there is resource contention

C ready time exceeds a threshold

(ore than 1 virtual machine is running

the sum o* reservations exceeds the physical resources

1issed Questions:

/uestion

!n administrator would li,e to set up +ost 9rofiles in a vSphere ar$hite$ture% 'sing the vSphere Client3 theadministrator $onne$ts to vCenter Server and navigates to 1anagement3 then begins to build a new +ost9rofile but is unable to save the profile%

Why is the administrator unable to save the $ompleted profile

+ncorrect response?s@

o ESXi hosts have !een added to vCenter Server: and this option "ill not !e availa!le until at least one host is

managed

Explanation +* a license exists *or $ost ro*iles: the option "ill exist even i* no ESX hosts have !een added to

vCenter Server.

/uestion Whi$h vSwit$h or vSwit$h port group poli$y setting allows a virtual ma$hine to listen to traffi$ otherthan that whi$h is spe$ifi$ally destined for the given 01+ncorrect response?s@

#ra**ic ShapingExplanation #ra**ic Shaping de*ines /)S policies *or average and pea& !and"idth: and tra**ic !urst siBe.

/uestion What is the $onne$tion type of the primary 0!. in a 9rivate 0!.+ncorrect response?s@+solatedExplanation rimary '8%s are romiscuous: so that ports on a private '8% can communicate "ith portscon*igured as the primary '8%.

/uestion Whi$h three 9ath Sele$tion 9oli$ies are supported by default in vSphere )Choose three%*+ncorrect response?s@( ?(ost recently used@ound o!in8east 9usy

ote #his response is either incorrect: or additional responses may !e reuired to receive a 100= score *or this uestion./uestion /o prevent non-"S#i hosts from seeing 012S datastores3 whi$h would be the most effi$ent pla$eto $onfigure '. mas,ing+ncorrect response?s@on the ESXi hostExplanation Con*iguring 8 mas&ing at the ESX host level "ill not prevent nonESX systems *rom seeing 8s.

/uestion !n administrator must perform maintenan$e on a fibre $hannel swit$h $onne$ted to vmhba8 on an"S#i host% /he "S#i host has been $onfigured with the 2i7ed poli$y3 and the preferred path will be impa$tedby the maintenan$e event%

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Whi$h pro$edure is the least disruptive option that $an be ta,en to prepare for the maintenan$e event

+ncorrect response?s@

nplug the -C ca!le *rom vmh!a2 *or the duration o* the maintenance event

Explanation When maintenance must !e per*ormed on hard"are connected to an ESX host: the path undergoing

maintenance can !e disa!led using the vSphere Client *or the duration o* the maintenance event.

/uestion What are the iSCS( dis$overy methods that are supported by "S#i hosts+ncorrect response?s@,ynamic ,iscovery: -ind#argetsExplanation #he iSCS+ discovery methods supported !y ESX Server are Static ,iscovery and Send#argets.

/uestion Whi$h $ondition produ$es a warning message but will allow a 01otion migration to pro$eed+ncorrect response?s@

% virtual machine is in an (SCS Cluster relationship "ith another virtual machineExplanation 'irtual (achines con*igured to use (SCS cannot !e '(otion migrated.

/uestion Whi$h two a$tions have no effe$t on the amount of physi$al memory resour$es used forvirtuali5ation overhead )Choose two%*+ncorrect response?s@+ncreasing the amount o* %( in the virtual machine.Explanation 8arger amounts o* virtual machine memory "ill increase the amount o* overhead to the virtual machine.

%d7usting memory share values a**ects priority access to resources "hen contention exists: !ut does not increase ordecrease a virtual machines overhead. )perating System architecture a**ected memory overhead in earliergenerations o* ESX: !ut does not impact overhead in vSphere 4.x+ncreasing the num!er o* virtual Cs in the virtual machine.Explanation +ncreasing the num!er o* virtual Cs in the virtual machine "ill increase the overhead *or the virtualmachine. %d7usting memory share values a**ects priority access to resources "hen contention exists: !ut does notincrease or decrease a virtual machines overhead. )perating System architecture a**ected memory overhead inearlier generations o* ESX: !ut does not impact overhead in vSphere 4.xote #his response is either incorrect: or additional responses may !e reuired to receive a 100= score *or this uestion.

/uestionou are running into dis, $ontention problems on a 012S datastore% Whi$h two a$tions will resolvethis problem )Choose two%*+ncorrect response?s@

%d7ust dis& shares *or all virtual machines accessing this datastore *rom the same ESXi host

(ove some o* the virtual machines *rom this '(-S datastore to another datastore on the same 8.Explanation ,is& shares are set at the virtual machine level and can !e used to prioritiBe access to the datastore.$o"ever: i* contention is severe enough some virtual machines may need to !e moved to an alternate datastore.(oving these virtual machines to a datastore on the same 8 "ould not relieve contention.ote #his response is either incorrect: or additional responses may !e reuired to receive a 100= score *or this uestion.

/uestion Whi$h fun$tionality does vSphere +! provide+ncorrect response?s@$igh availa!ilty o* ESXi hosts in a clusterExplanation $igh availa!ility *or an ESX host is accomplished "ith hard"are redundancy. '("are $% improvesavaila!ility *or virtual machines: !ut not *or ESX hosts.

/uestion What is a valid use $ase for the .o !$$ess role+ncorrect response?s@

%n administrator "ants to allo" the state and details o* an o!7ect to !e vie"ed: !ut provide no other access.

/uestion ! storage array $ontaining a 012S datastore must be ta,en offline for maintenan$e%

What $an be done to avoid virtual ma$hine downtime on 01s running in this datastore

+ncorrect response?s@

se vSphere $% to *ailover the virtual machines to ESX Servers attached to a di**erent storage array.

Explanation vSphere $% is designed to restart virtual machines in the event o* an ESX Server *ailure. ,o"ntime

"ould occur during the restart process: and the datastore "ould not change: ma&ing this choice invalid *or the

reuired operation. Storage '(otion can !e used to per*orm this operation "ithout virtual machine do"ntime.

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/uestion What two things are $ontrolled by the &S automation level )Choose two%*+ncorrect response?s@'( restart priorityExplanation '( restart priority is a '("are $% setting that determines the order in "hich virtual machines "ill !erestarted i* an ESX $ost *ails. ,S automation controls "here a virtual machine is placed "ithin the cluster and!alances virtual machine "or&loads using '(otion migration.+nitial placement o* '(s

ote #his response is either incorrect: or additional responses may !e reuired to receive a 100= score *or this uestion./uestion

When is the page file for a Windows guest operating system or the swap partition for a inu7 guest operatingsystem $reated+ncorrect response?s@When a reservation is set *or the virtual machine

/uestion !n administrator determines that a virtual ma$hine $onfigured for the &evelopment port group lostnetwor, $onne$tivity when it was migrated with v1otion from one "S#i ;%7 host to another% /headministrator noti$es that ma$hines $onfigured for the 9rodu$tion port group are not e7perien$ing the issue%/he hosts have port groups with the following networ, $onfiguration:

+ost !: