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BUILDING A ROUTER-

BASED NETWORK

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 THEORETICAL BACKGROUND

A network is a grou o! two or "ore #o"s$ste"s %inke& toget'er( A #o"uternetwork or &ata network a%%ows #o"ute

e)#'ange &ata( In #o"uter networks* n#o"uting &e+i#es e)#'ange &ata wit' ea%ong network %inks eit'er #a,%e "e&ia owire%ess "e&ia( T'e ,est known #o"uteis t'e internet(

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 THEORETICAL BACKGROUND

Hub – Based Network Hu,s are ine)ensi+e &e+i#es t'at #an ,e unetwork to ro+i&e ort or #onne#tion s'arireeat e+er$t'ing t'e$ re#ei+e an& #an ,e e)ten& t'enetwork( Howe+er* t'is #an resu%t in a %ot o!unne#essar$ tra# ,eing sent to a%% &e+i#esnetwork(

TYPES OF NETWORK 

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 THEORETICAL BACKGROUND

Switch – Based Network Contro%s t'e .ow o! network tra# ,ase& oa&&ress in!or"ation in ea#' a#ket( A swit#

w'i#' &e+i#es are #onne#te& to its orts an!orwar&s ona#kets to t'e aroriate ort on%$( T'is swoeration re&u#es t'e a"ount unne#essar$wou%& 'a+e o##urre& i! t'e sa"e in!or"atio

sent !ro" e+er$ ort(

TYPES OF NETWORK 

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 THEORETICAL BACKGROUND

Router – Based Network A router is a &e+i#e t'at !orwar&s &ata a#k

networks( A router is #onne#te& to at %east tnetworks* #o""on%$ two LANs or WANs or aIS/0s network( Routers are %o#ate& at gatew%a#es w'ere two or "ore networks#onne#t(

TYPES OF NETWORK 

 T'e "ost !a"i%iar t$e o! routers are 'o"e an& s

routers t'at si"%$ ass &ata su#' as we, ages,etween t'e 'o"e #o"uters an& t'e internet( 1so'isti#ate& routers su#' as enterrise routers IS/ networks u to t'e ower!u%#ore routers t'at !orwar& &ata at 'ig' see& a%on2,er %ines o! t'e internet ,a#k,one(

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 THEORETICAL BACKGROUND

 T'ere are se+era% a&+antages an& &isa&+a router.

Ada!ta"es#•

Easi%$ s'are& internet• Se#urit$ an& a&ata,i%it$

$isada!ta"es#• Co"%i#ate& setu• Data o+er'ea&

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 THEORETICAL BACKGROUND

 T'is e)eri"ent wi%% gi+e us a un&erstan&ing on 'ow router wan& ,ui%&ing a si"%e network

router( T'is e)eri"ent a%so !ot'e a,i%it$ to #onne#t two /Cs #reate a si"%e router 3 ,ase&

network(

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OB4ECTI5ES

• Create a si"%e network usirouter

•

Con2gure workstation I/ a&&in!or"ation•  Test #onne#ti+it$ using t'e %

#o""an&

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1ATERIALS

• At %east 6 /Cs wit' Et'ernet

insta%%e&• Router 7at %east 8 orts9• 6 Et'ernet #a,%es 7straig't-t

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/ROCEDURES

:( /reare a%% "ateria%s( Turn on ,an& router( Conne#t ,ot' /Cs trouter using t'e Et'ernet #a,%e

s%ot !or ea#' /C(6( 5eri!$ t'e #onne#tions ,$ insur

t'e %ink %ig'ts on ,ot' NICs are,%inking9(

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/ROCEDURES

;( Go to START < CONTROL /ANENETWORK CONNECTION or go

an& t$e in sear#' ,o) =!c%a.cwi%% ,e &ire#te& to t'e NetworkConne#tion win&ow si"i%ar to ws'own?

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/ROCEDURES

8( Oen t'e Et'ernet i#on an& unEt'ernet /roerties win&ow* 2n

=Internet /roto#o% 5ersion 8 7TCan& oen it( A win&ow wi%% osi"i%ar to w'at is s'own?

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/ROCEDURES

( Ena,%e =Use t'e !o%%owing I/ a&&ret$e in $our &esire& I/ a&&ress( 1asuggest* !or t'e sake o! uni!or"it$a&&resses '().'*+.'.'' !or /C : '().'*+.'.') !or /C 6 t'en #%i#k

7Note? t'e oerating s$ste" use& !or tis Win&ows :* s'ou%& t'ere ,e a ro,#on#erning &ieren#es ,etween oeras$ste"s use& !or t'e a#ti+it$* %ease a

!ro" !a#i%itators9

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/ROCEDURES

( Ne)t* go to START an& t$e in t'e =c,d0( A #o""an& ro"t win&ow

out( or /C :* t$e in =%i!" '().'t'is tests #onne#ti+it$ !ro" /C : to!or /C 6* t$e in =%i!" '().'*+.'tests #onne#ti+it$ !ro" /C 6 to /C

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/ROCEDURES

F( To see 'ow "an$ %a$ers t'e #onne

nee&s to ass t'roug' in or&er to r&estination* t$e in t'e #o""an& tracert(