networking fundamentals.pptx

8/9/2019 Networking Fundamentals.pptx

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NAME : Karuna sri

STD : X DIV : A

ROLL NO : 11

1Karuna Sri (X)

J N V - Pedavegi



TYPES OF NETWORK

Karuna Sri (X) 2



COMPUTER NETWORK:

A ne!"r# $"n%i%% "& !" "r '"re$"'uer% a are *in#ed in "rder "%are re%"ur$e%+ e,$ange *e%+ "r

a**"! e*e$r"ni$ $"''uni$ai"n%. Te $"'uer% "n a ne!"r# 'a/ 0e

*in#ed r"ug $a0*e%+ e*e"ne *ine%+

radi" !ave%+ %ae**ie%+ "r in&rared *ig0ea'%

Karuna Sri (X)



2i*e %aring

Re%"ur$e %aring

C"''uni$ai"n and $"**a0"rai"n

Re'"e a$$e%%

4aa r"e$i"n

5Karuna Sri (X)

Need of Computer Networ:



4evi$e% U%e T" C"nne$Ne!"r#:

R"uer%

6ae!a/%

Reeaer% 7ridge%

8u0

M"de'

Karuna Sri (X) 9



T/e% O& Ne!"r#:

Karuna Sri (X)

!

"$a* Area Ne!"r#

Wide Area Ne!"r#

Mer""*ian Area Ne!"r#



"$a* Area Ne!"r#:

Karuna Sri (X);

A *"$a* area ne!"r# (AN) i% a gr"u "&$"'uer% and a%%"$iaed devi$e% a %area $"''"n $"''uni$ai"n% *ine "r !ire*e%%*in#.

T/i$a**/+ $"nne$ed devi$e% %are ere%"ur$e% "& a %ing*e r"$e%%"r "r %erver!iin a %'a** ge"grai$ area .

. A *"$a* area ne!"r# 'a/ %erve a% &e! a%

!" "r ree u%er% "r a% 'an/ a% "u%and% "&u%er%.



<Karuna Sri (X)



Wide Area Networ:

The WAN is a communications networkthat makes use of existing technology to

connect local computer networks into alarger working network that may coverboth national and international locations.

Karuna Sri !" #



Karuna Sri (X) 1=



Mer""*ian Area Ne!"r# (MAN):

Karuna Sri (X)11

A 'er""*ian area ne!"r# (MAN) i% a ne!"r# ainer$"nne$% u%er% !i $"'uer re%"ur$e% in age"grai$ area "r regi"n *arger an a $"vered 0/even a *arge *"$a* area ne!"r# 0u %'a**er an earea $"vered 0/ a !ide area ne!"r# (WAN).

> i% a*%" u%ed " 'ean e iner$"nne$i"n "& %evera**"$a* area ne!"r#% 0/ 0ridging e'!i 0a$#0"ne *ine%



Networ Topo"o#$ ? Ma% "& "! e /%i$a* "r *"gi$a* a% "& ne!"r#

devi$e% $"nne$. Te ree 'a@"r ""*"gie% are star + ring+ and bus.

Star Topo"o#$ ? M"% $"''"n Eerne ne!"r# ""*"g/ !ere ea$ devi$e

$"nne$% " a $enra* u0 "r %!i$.

%u& ? A devi$e u%ed !i e Univer%a* Seria* 7u% "r in a %ar ne!"r# ""*"g/

a a**"!% 'u*i*e devi$e $"nne$i"n%.

Swit'( ? >n %ar ne!"r#%+ a a/er $enra* $"nr"**ing devi$e. A %!i$ *""#%

a ea$ daa &ra'e a% i $"'e% r"ug ea$ "r.

Rin# Topo"o#$ ? Ne!"r# a i% /%i$a**/ !ired *i#e a %ar ne!"r# 0u+

*"gi$a**/ in a ringB a%%e% $"nr"* &r"' "ne devi$e " e ne, in a $"ninu"u%

&a%i"n u%ing a %e$ia* daa a$#e $a**ed a "#en. U%ed in T"#en Ring ne!"r#%.

)us Topo"o#$ ? Ne!"r# !erein a** devi$e% $"nne$ " a %ing*e $a0*e. >& e$a0*e &ai*%+ e ne!"r# i% d"!n.

*es( Topo"o#$ ? Ne!"r# !ere a** devi$e% $"nne$ " ea$ "er 0/ $a0*ing

" r"vide *in# redundan$/ &"r 'a,i'u' &au* "*eran$e. M"% *i#e*/ in WAN%.

1Karuna Sri (X)

Ne!"r# T""*"gie%



1Karuna Sri (X)

Ne!"r# T""*"gie%

%u&+Swit'(



Ne!"r# T""*"gie%

Karuna Sri (X) 15

Star Topo"o#$

, i " Ri T "



19Karuna Sri (X)

Ne!"r# T""*"gie%

,o#i'a" Rin# Topo"o#$



1Karuna Sri (X)

Ne!"r# T""*"gie%

)us Topo"o#$



1;Karuna Sri (X)

Ne!"r# T""*"gie%



4iDereniae 0e!een e ree /e% "& $"'uer ne!"r#%

1<Karuna Sri (X)



1Karuna Sri (X)

networking fundamentals.pptx

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