Primeira aula - DNS e DHCP

8/6/2019 Primeira aula - DNS e DHCP

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F'\l' Egird Ce`||ag @bfe Oeroa|e

egirdc`oNkfeb`'laf, Negirdce`||ag

D|ylba&HBL

^|&Kreitea & Eifbgb|yrea d\dktrege id \b|ydfe| Laf~tyelbageb|


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^|&Kreitea df Eifbgb|yrea d \dktrege id \b|ydfe| Laf~tyelbageb|

Laghbktrea id \drxbiard| [bgia{|

\tfrba

E~rd|dgyea=

Lagydia ~rakrefybla=

Fdyaia`akbe=

Xdrbhblea ia lagydia=

Obo`bakrehbe |tkdrbie'


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E~rd|dgyea

>3:Bghred|yrtytre id rdid' ^arya E`dkrd: Oaamfeg, ?>>2

Fl@DEG, Beg' Mby id yrdbgefdgya FLBY^ #Dsefd ;>&898": Eifbgb|yrea ia [bgia{| \drxdr' arya E`dkrd:Oaamfeg, ?>5>=


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\tfrba

5>



Dibd| [bgia{| \drxdr ?>>3 ~ar htga=

_dutb|bya| ~ar diba=

Bgbybe` Laghbktreybag Ye|m=

\drxdr Fegekdr'


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Dibd| [bgia{| \drxdr ?>>3 ~ar htga

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_dutb|bya| ~ar diba

5?




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Bgbybe`Laghbktreybag Ye|m

5>3

K i i b b \ i \b L b b

K i i b b \ i \b L b b


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\drxdr Fegekdr

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[bgia{| \drxdr ?>>3: \drxdr Fegekdr A \drxdr Fegekdr tf gaxa rdltr|a bgl`tia ga

[bgia{| \drxdr ?>>3=

\te htga etsb`ber a| eifbgb|yreiard| id YB ga ~rald||aid bg|ye`ea, laghbktrea d kdrdglbefdgya id htgd|id |drxbiar d id rdltr|a| utd hezdf ~eryd ia [bgia{|\drxdr ?>>3=

~a||xd` tyb`bzer a \drxdr Fegekdr ~ere laghbktreribxdr|e| /htgd|/ d /rdltr|a|/ df |te futbge' Ga[bgia{| \drxdr ?>>3, tfe htga id |drxbiar id|lrdxd ehtga ~rbglb~e` #~rbfrbe" ia |drxbiar=

^ K i Ei b b \ i \b L b b

^ K i Ei b b \ i \b L b b


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\drxdr Fegekdr

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[bgia{| \drxdr ?>>3: \drxdr Fegekdr A| eifbgb|yreiard| ~aidf a~yer ~ar idibler tf |drxbiar

bgydbra e tfe htga at bg|yeèr f`yb~è| htgd| id

|drxbiar df tf gbla laf~tyeiar= âr dsdf~à, e| htgd| ICL^ #Igefbl Ca|y

Laghbktreybag ^rayala`" d IG\ #Iafebg Gefd \|ydf"~aidrbef |dr bg|yeèie| jtgye| df tf |drxbiar'Kdre`fdgyd, tf rdltr|a id |drxbiar ga id|lrdxd ehtga ~rbfrbe ia |drxbiar=

^ K i Ei b b y \ i \b y L y b b



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\drxdr Fegekdr

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[bgia{| \drxdr ?>>3: \drxdr Fegekdr Eiblbager d laghbktrer gaxe| htgd| at rdfaxdr htgd|

bg|yeèie|: A Eii!_dfaxd _a`d [bzeri #E||b|ydgyd ~ere Eiblbager!_dfaxdr

Htga" ~drfbyd utd xal eiblbagd d laghbktrd tfe at feb|htgd| at ebgie rdfaxe e| htgd| eyte`fdgyd bg|yeèie|'

Eiblbager gaxa| rdltr|a| at rdfaxdr rdltr|a| bg|yeèia| A Eii!_dfaxd Hdeytrd [bzeri #E||b|ydgyd ~ere

Eiblbager!_dfaxdr _dltr|a" ~drfbyd utd xal eiblbagd tf atfeb| rdltr|a| at ebgie rdfaxe a| rdltr|a| eyte`fdgyd bg|yeèia|'




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\drxdr Fegekdr

5;



[bgia{| \drxdr ?>>3: \drxdr Fegekdr Xb|te`bzer a |yeyt| id htgd| bg|yeèie| d dsdltyer

yerdhe| id kdrdglbefdgya rdèlbageie| A \drxdr Fegekdr Lag|a`d #\drxdr Fegekdr" hargdld tfe

xb|te`bzea lag|a`bieie ia |drxbiar, bgl`tbgia bgharfed| idlaghbktrea id |drxbiar= |yeyt| ie| htgd| d rdltr|a| bg|yeèia|d `bgm| ~ere eiblbager d rdfaxdr htgd| id |drxbiar, |drxba| drdltr|a|'

Tyb`bzer e `bgce id lafegia at |lrb~y| ~ere bg|yeèr

htgd| d rdltr|a| \drxdrfegekdrlfi tfe hdrrefdgye id `bgce id lafegia utd

~drfbyd bg|yeèr d rdfaxdr htgd| d rdltr|a| e ~erybr ia ~raf~yid lafegia at ~ar fdba id |lrb~y|'

^| Kreitea df Eifbgb|yrea d \dktrege id \b|ydfe| Laf~tyelbageb|



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\drxdr Fegekdr

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\drxdr Fegekdria [bgia{| \drxdr ?>>3


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Htgiefdgya| id IG\

Egyd| ia IG\ E gdld||bieid id e||alber gafd| e dgidrda| |trkbt

itregyd a id|dgxa`xbfdgya bgblbe` ie Bgydrgdy, ge dgyaE_Êgdy=

A faidà t|eia ~ere e yreg|èa ia| gafd| dfdgidrda| yargat&|d bgxbxd` Tf laf~tyeiar ldgyre` fegybgce tf erutbxa CA\Y\'YSY=

E`ydred| df uteùtdr ~eryd ie rdid dre bgharfeie ea

kdrdglbeiard| ia laf~tyeiar ldgyre` #xbe d&feb`"= Leie ca|y ge rdid ybgce utd eyte`bzer a| |dt| ieia| laf oe|d ga

CA\Y\'YSY eyte`bzeia #xbe HY^"'



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Htgiefdgya| id IG\

A Iafebg Gefd \|ydf #IG\" E||albe gafd| e dgidrda| B^ id harfe cbdrrutble

#rxard bgxdr|e id iafgba|":

tf |drxba ~eira ie Bgydrgdy'

\b|ydfe id gafd| ia iafgba: tf oegla id ieia|

cbdrrutbla ib|yrbotia utd fe~dbe gafd| id ca|y| IG\ edgidrda| B^ #Mtra|d, ?>>8"'

Dgidrda| B^| Gafd| efbkxdb|



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Htgiefdgya| id IG\

A Iafebg Gefd \|ydf #IG\" : E cbdrerutbe ia IG\ ~a||bob`bye id`dkea id etyarbieid

ge ot|le ~dà B^!gafd, a utd xbeob`bze a kdrdglbefdgyaia |b|ydfe d e||dktre tgblbieid=

Yreiblbage`fdgyd, c 5< |drxbiard| id gafd ~ere aiafgba ya~a ' d|~e`ceia| ~dà ftgia=

^drfbyd e àle`bzea id laf~tyeiard| d |drxba| t|egiagafd| e`hegtfrbla| feb| hldb| id `dforer'



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Htgiefdgya| id IG\

A Iafebg Gefd \|ydf #IG\" Idhbgbia ge| _HL| 5>


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Htgiefdgya| id IG\IG\ _ebz #Y@I|"

Kdakrhbla|

Arkegbzelbageb|



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Htgiefdgya| id IG\e Xdrb|bkg, It``d|, XEl Lakdgy, Cdrgiag, XE #e`|a @a| Egkd`d|"

i T Ferègi La``dkd êrm, FIk T\ IaI Xbdgge, XEc E_@ Eodriddg, FI

j Xdrb|bkg, # 55 àleybag|"

o T\L&B\B Ferbge id` _d, LE

` BLEGG @a| Egkd`d|, LE

d GE\E Fy Xbd{, LE

h Bgydrgdy \ahy{erd L' êà E`ya, LE#egi 5; aycdr aleybag|"

b Etyagafble,\yalmca`f#~`t| < aycdr àleybag|"

m _B^D @agiag #e`|a Ef|ydrief, Hregmhtry"

f [BID Yama

5< |drxbiard| id gafd rebz df yaia a ftgia

cyy~:!!{{{'ya~oby|'laf!ig|&raay&|drxdr|'cyf`



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Htgiefdgya| id IG\

Ycd IG\ _aay \drxdr|

E'_AAY&\D_XD_\'GDY' A~dreyar: Xdrb\bkg Gefbgk egi Ibrdlyar \drxbld| B^ Eiird||: 523'95'>'9

O'_AAY&\D_XD_\'GDY' A~dreyar: Bgharfeybag \lbdgld| Bg|ybytyd B^ Eiird||: 52?'??3';2'?>5

L'_AAY&\D_XD_\'GDY' A~dreyar: Lakdgy Lafftgbleybag| B^ Eiird||: 52?'

D'_AAY&\D_XD_\'GDY' A~dreyar: GE\E Efd| _d|derlc Ldgydr B^ Eiird||: 52?'?>

H'_AAY&\D_XD_\'GDY' A~dreyar: Bgydrgdy \|ydf| Lag|arybtf, Bgl' B^ Eiird||: 52?'4'4'?95

K'_AAY&\D_XD_\'GDY' A~dreyar: T'\' IAI Gdy{arm Bgharfeybag Ldgydr B^ Eiird||: 52?'55?'


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k ~


Htgiefdgya| id IG\

?49 raay |drxdr| df cyy~:!!{{{'raay&|drxdr|'ark!



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k ~


Htgiefdgya| id IG\

E d||glbe ia IG\ e lrbea id tf d|utdfecbdrrutbla id eyrbotba id gafd| oe|deia gaiafgba d id tf |b|ydfe id oegla id ieia|

ib|yrbotia| ~ere bf~`dfdgyer a d|utdfe idgafdgl`eytre=



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k ~


Htgiefdgya| id IG\

Iab| yb~a| id rd|a`ta |a ~a||xdb| laf a IG\: Gafd &7 B^

B^ &7 Gafd #fe~defdgya rdxdr|a"

Fe~defdgya rdxdr|a gdld||rba e iab| hbg|: _d~rd|dgyer dgidrda| gtfe harfe feb| |bf~`d| id

|drdf `bia| ~ar |drd| ctfega|=

Etsb`ber e`ktg| |b|ydfe| id etyarbzea'



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k ~


Htgiefdgya| id IG\

Lelcbgk a ~rald||a ydf~arrba id erfezdgerbgharfed| rdldgyd| utd rd|t`ye df tf|to|b|ydfe d|~dlbe` ie fdfrbe ~ere tf eld||a

feb| r~bia= A |drxbiar kterie e| bgharfed| ie rd|a`ta df

|dt lelcd ~ar tf ydf~a idydrfbgeia idgafbgeiaYY@ #Ydf~a id Xbie", d|~dlbhbleia df |dktgia|'



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Zage| xdr|t| Iafgba|

Ge ydarbe, tf gbla |drxbiar id gafd| ~aidrbelagydr a oegla id ieia| IG\ bgydbra d rd|~agidr eyaie| e| lag|t`ye| rdhdrdgyd| a oegla, fe| ge

~ryble d||d |drxbiar hblerbe ya |aordlerrdkeia utd|drbe bgyb`=

^ere dxbyer a| ~rao`dfe| e||albeia| ~rd|dge idtfe gble bgharfea, a d|~ea id gafd| IG\

ibxbibia df zage|'



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_d|a`ta id gafd|

Tf |drxbiar IG\ ~aid rdldodr ftbye| |a`blbyed|id rd|a`ta #utd|ybagefdgya|" |aord iafgba|~ere a| uteb| a fd|fa ga ydf rd|~ag|eob`bieid=

Gd||d| le|a|, iab| ~raldibfdgya| |a ~a||xdb|: _dltr|bxa: a |drxbiar utd|ybageia ~raltre

rdltr|bxefdgyd ~d`e rd|a`ta ia utd hab ~dibia didxa`xd tfe rd|~a|ye idhbgbybxe=

Bydreybxa: a |drxbiar utd|ybageia ga rdyarge e rd|~a|ye

laf~`dye |d ga e ybxdr df lelcd, fe| ~aid rdyarger~eryd id`e' Gd||d le|a a |a`blbyegyd idxd ~raldidr laf eot|le=


L hb i \ bi [b i


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_d|a`ta id gafd|


L hb i \ bi [b i


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_d|a`ta id gafd|




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Laf~agdgyd| ia IG\

Yr| ~eryd| harfef tf IG\ y~bla: 5' Ieia| utd id|lrdxdf a#|" iafgba#|"

T|e&|d ~ere b||a a| lcefeia| rdkb|yra| id rdltr|a #__" utd |aarkegbzeia| df erutbxa| id zage|'

?' Tf at feb| ~rakrefe| IG\ @ erutbxa| id laghbktrea idhbgbgia e| zage| ~d`e| e| uteb| a

IG\ rd|~ag|xd` #ydf etyarbieid"=

Ye` laghbktrea idhbgd heyard| yeb| lafa t|a id lelcd=

Eydgid ~dibia| id ca|y| `aleb| at rdfaya|'


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Yb~a| id rdkb|yra| id rdltr|a|




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Eg`b|d id ~elayd| id IG\

Xb|te`bzer ga [brd\cerm

^|&Kreitea df Eifbgb|yrea d \dktrege id \b|ydfe| Laf~tyelbageb|Laghbktrea id \drxbiard| [bgia{|


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Bg|ye`ea ia \drxba id IG\



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h k




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h k




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h k

Laghbktrea ia \drxba id IG\



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h k




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Laghbktrea id zage



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Laghbktrea id zage



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Laghbktrea id zage


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_dkb|yra| id rdltr|a| #__" df zage|



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\tfrba

Dgidrdefdgya etyafybla= Htgiefdgya|=

Htglbagefdgya=

Bg|ye`ea ia \drxba id ICL^= Laghbktrea ia \drxba id ICL^=

Ldgrba| id rdid'



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Dgidrdefdgya etyafybla

Tfe id|xegyekdf ea tyb`bzer e erutbydytre YL^!B ,|d laf~ereia e atyra| ~rayalaà| id rdid, lafa aB^S!\^S, a yreoe`ca id eifbgb|yrer a| dgidrda|B^|=

Leie laf~tyeiar ~a||tb |dt ~r~rba dgidrda B^ da eifbgb|yreiar aorbkeia e laghbktr&à| d elagyra`&à|=

êre fbgbfbzer d|yd yreoe`ca, lrbat&|d a OAAYûtd ib|yrbotb a dgidrda B^ ~ere a| laf~tyeiard|ge rdid' â|ydrbarfdgyd, laf fd`carbe|, xbrat aICL ' Efoa| arbtgia| ia _E_ '



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Lafa |trkbt a _E_^1 E gdld||bieid id etyafeybzer e rdutb|ba d ib|yrbotba

id dgidrda B^, |trkbt laf a eixdgya ie| d|yed| dfib|la #ib|m`d||"=

Df d|yed| lagxdglbageb|, a dgidrda B^ hbleerfezdgeia ge ~r~rbe futbge d lerrdkeia ga oaay=

Utegia e futbge ga ~a||tb ib|la ~ere bgblbe`bzea ia|b|ydfe d lag|dutdgydfdgyd lerrdker |dt dgidrda B , e

bfekdf hble ga |drxbiar= Lafa ~a||xd` e futbge l`bdgyd aoydr |dt dgidrda B^

~ere dgya rdldodr e bfekdf id fdfrbe ~d`a |drxbiar1



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Lafa htglbage a _E_^1



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OAAY^ d a ICL^ A ICL , oe|blefdgyd ~drfbyd yr| yb~a| id eyrbotbd|:

Laghbktrea fegte`

Idydrfbgeia dgidrda ~ere tf idydrfbgeia laf~tyeiar'

Laghbktrea etyafyble Eyrbotb tf dgidrda ~drfegdgyd utegia tf laf~tyeiar lagdlye&|d

~d`e ~rbfdbre xdz rdid'

Laghbktrea ibgfble

Df~rd|ye tf dgidrda e tf laf~tyeiar, ~ar tf idydrfbgeia

ydf~a bfbyeia'



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Htgiefdgya|

Igefbl Ca|y Laghbktreybag rayala`& ICL^ _HL ?5


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Htgiefdgya|

tf |drxba tyb`bzeia ~ere etyafeybzer e|laghbktred| ia ~rayalaà YL^!B^ ga| ib|~a|bybxa|id rdid #laf~tyeiard|, bf~rd||are|, cto|, |{bylc|,at |dje, uteùtdr ib|~a|bybxa lagdlyeia rdid d utdd|ydje tyb`bzegia a ~rayalaà YL^!B^"=

A t|a ia ICL^ yrez ibxdr|a| odgdhlba|, idgyra a|uteb| ~aidfa| id|yeler a| |dktbgyd|:



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Htgiefdgya|

Etyafea ia ~rald||a id laghbktrea ia ~rayala`aYL^!B^ ga| ib|~a|bybxa| ie rdid=

Helb`bieid id e`ydrea id ~erfdyra| yeb| lafa Idhet`yKeyd{e, \drxbiar IG\ d e||bf ~ar ibegyd, df yaia| a|ib|~a|bybxa| ie rdid, eyrex| id tfe |bf~`d| e`ydrea ga|drxbiar ICL^=

D`bfbgea id drra| id laghbktrea, yeb| lafa ibkbyeabglarrdye id tfe f|lere id |to&rdid at tyb`bzea iafd|fa gfdra B^ df iab| ib|~a|bybxa| ibhdrdgyd|,

kdregia tf lagh`bya id dgidrda B^=



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Htgiefdgya|

Ibxdr|e| laghbktred| ~aidf |dr rde`bzeie|, yeb|lafa: Dgidrda B^=

F|lere id |to&rdid=

Keyd{e ~eira=

Dgidrda B^ id tf at feb| |drxbiard| IG\=

Dgidrda B^ id tf at feb| |drxbiard| [BG\=

\thbsa| id ~d|utb|e ia IG\= \drxbiard| id GY^=

Dgidrda id ^ras'



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Htgiefdgya|

A ICL^ laf~a|ya id ibxdr|a| d`dfdgya|: \drxbiar ICL^

tf ca|y agid hab bg|yeèia d laghbktreia a |drxba ICL^'

L`bdgyd ICL^

uteùtdr ib|~a|bybxa id rdid le~ez id aoydr e| laghbktred| ia YL^!B^ e~erybr id tf |drxbiar ICL^'

D|la~a

Tf d|la~a a bgydrxeà lag|dltybxa laf~`dya id dgidrda| B^ ~a||xdb|~ere tfe rdid #~ar dsdf~à, e hebse id 5>'5>'5>'5>>&54>=

A| d|la~a| yefof hargdldf a fyaia ~rbglb~e` ~ere utd a |drxbiarkdrdglbd e ib|yrbotba d eyrbotba id dgidrda| B^ d atyra| ~erfdyra| idlaghbktrea ~ere l`bdgyd| ge rdid, yeb| lafa a Idhet`y Keyd{e, \drxbiarIG\ dyl'


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Htgiefdgya|

A ICL^ laf~a|ya id ibxdr|a| d`dfdgya|: _d|drxe

Xal t|e tfe rd|drxe ~ere lrber tfe lagld||a id dgidrda ~drfegdgyd~dà |drxbiar ICL^' E| rd|drxe| e||dktref utd tf ib|~a|bybxa idceri{erd d|~dlbhbleia ge |to&rdid |df~rd ~aid t|er a fd|fa dgidrdaB^=

Yb~a| id a~a

Yb~a| id a~a |a atyra| ~erfdyra| id laghbktrea ia l`bdgyd utd tf|drxbiar ICL^ ~aid eyrbotbr ea| l`bdgyd|' âr dsdf~à, e`ktfe| a~d|t|eie| laf hrdutglbe bgl`tdf dgidrda| B^ ~ere keyd{e ~eira,|drxbiard| [BG\ d |drxbiard| IG\=

Kdre`fdgyd, d||d| yb~a| id a~a |a eybxeia| d laghbktreia| ~ere leied|la~a'



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Htglbagefdgya



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Htglbagefdgya

5 _dutb|ba? & _d|~a|ye

Ceri{erd ielefeie iddg`eld

Yefegca iaFEL

Xe`ar zdra

Gafd ie yreg|ea

Ydf~a id bglba id|a`blbyea

\bge`bzeiar idOraeile|y



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Htglbagefdgya

Zdra geaoydga B^ ~ere a l bdgyd

\drxbiar

_dyreg|fb||a

FEL l`bdgyd

A~dred|eiblbageb|

BI ~ar gafd Bgblbe`bzea



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Htglbagefdgya

Xb|te`bzer ga {brd|cerm



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Bg|ye`ea ia \drxba id ICL^

\drxdr Fegekdr



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\drxdr Fegekdr



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\drxdr Fegekdr



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\drxdr Fegekdr


` i i


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\drxdr Fegekdr


` i i


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\drxdr Fegekdr


` i \ i L


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\drxdr Fegekdr


B ` i \ b i ICL^


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\drxdr Fegekdr


B ` i \ b i ICL^


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\drxdr Fegekdr


B ` i \ b i ICL^


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\drxdr Fegekdr


B ` i \ b i ICL^


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\drxdr Fegekdr


B y ` i \ b i ICL^


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\drxdr Fegekdr


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B y ` i \ b i ICL^


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\drxdr Fegekdr


L hb i ICL^


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Laghbktregia ICL^

\drxdr Fegekdr


L hb i ICL^


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Laghbktregia ICL^

\drxdr Fegekdr


Laghbk regia ICL^


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Laghbktregia ICL^

\drxdr Fegekdr


Laghbktregia ICL^


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Laghbktregia ICL^

\drxdr Fegekdr


Ldgrba| laf ICL^


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Ldgrba| laf ICL^

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