connectivity and orientation boot camp

8/20/2019 Connectivity and Orientation Boot Camp

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How to confgure your PC to a local area network.

BY G.Vara Lakshmi

Assoc. Pro ,C!


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• A local area network "LAN# is acom$uter network that interconnectscom$uters within a limite% area suchas a home, school, com$uterla&oratory, or o'ce &uil%ing, usingnetwork me%ia.

• (esource haring

http://en.wikipedia.org/wiki/Computer_networkhttp://en.wikipedia.org/wiki/Computer_network


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Two ways to connect toLAN

). *ire% +e%ia

•. UTP length )--m s$ee%)-+&$s to)---+&$s

•. STP length )--m s$ee%)-+&$s to)--+&$s

•. Coaxial cable length-- m s$ee%)- +&$sto )-- +&$s

•. Fiber-Optic

)- km an% arther "single/mo%e#

)-- +&$s to )-- G&$s "single mo%e#


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0. *ireless me%ia

• *if "*ireless f%elity #is a wireless&roa%&an% connection that allowsyou to connect to the internetwithout using any ca&les


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• What youll nee!"

a wireless router

a com$uter with a &uilt/in wirelessa%a$tor or a se$arate a%a$tor


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• 2o Check 3etwork A%a$ter in*in%ows 4$

• tart/5ettings/5ControlPanel/5Perormance an% +aintenance/5A%minstrati6e 2ools/5Com$uter+gt/57e6ice +anager/53etwork

A%a$ter


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#$ Attach the %&-'( connector to the )thernet network port on your PC*


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TOPOLO+,)S

#* us Topolo.y

/* %in. Topolo.y0* Star Topolo.y

'* Tree Topolo.y

(* 1esh Topolo.y


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us Topolo.y


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%in. Topolo.y


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Star Topolo.y


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Tree Topolo.y


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,P A!!ress Class Network an! 2ost Capacities

Address

Class

Total # OfBits For

Network

ID / Host

ID

First Octet

of IP

Address

# Of

Network

ID Bits

Used To

Identify

Class

Usable #

Of

Network

ID Bits

N!ber of

Possible

Network

IDs

# Of Host

IDs Per

Network ID

Class A " / $%&&&

&&&&' "(' ) * *( ) '+

$( )

'+,**,'

$

Class B '+ / '+ '%&&&&&&

'+( ) '$ '$

)'+,-"$

'+

( )+.,.-$

Class C $ / " ''%& &&&& - $(- ) '' )

,%*,'."( ) .$


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• 8 your intranet is not connecte% tothe 8nternet, any 8P a%%ressing can&e %e$loye%. 8 %irect "route%# or

in%irect "$ro9y or translator#connecti6ity to the 8nternet is%esire%, there are two ty$es o

a%%resses em$loye% on the 8nternet, public addresses an! private addresses


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Pri3ate ,P a!!ress ran.e

2he ranges an% the amount o usa&le8P:s are as ollows

• )-.-.-.- / )-.0.0.0A%%resses );,


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/$ %i.ht click on 41y Network Places iconslocate! on the !esktop an! in the popup 5enu

click on properties


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0$ ,n the new Win!ow that appears6 un!er the LAN or 2i.h-Spee! internet6 ri.ht on 4Local AreaConnection an! select properties in the popup 5enu that appears*


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'$ ,n the local area connection !ialo. box that appears un!er the connection box6scroll !own an! select 4,nternet Protocol 7TCP8,P$ an! click on 4Properties*


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# a#Click the o$tion se the ollowing 8P A%%ress. !nterthe 8P a%%ress to use. 2hereater, enter the u&net +ask an% 7eault gateway.


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• Class 7 +ulticasting

• Class !(esearch an% !9$erimental$ur$ose


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c# 2hereater, enter the Preerre% 73 ser6er an% Alternate 73 ser6er a%%ress.

Click DE to acce$t the changes or cancel to e9it the setu$


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9$ Check the option 4Show icon in noti:cation area when connecte! an! ;click 4O


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To con:.ure TCP8,Psettin.s

)# Click Start->Control Panel->select an% %ou&le click Networkan! internet connections->select

an% %ou&le click NetworkConnections.

0# 7ou&le/click the Local Area

Connection iconF highlight,nternet Protocol 7TCP8,P$ ta& inthe Local Area Connection Pro$erties

win%ow that a$$ears


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=# 7ou&le click it or click Properties. 2he 2CP8P Pro$erties win%ow will %is$lay.


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'$ 2wo ways to confgure the 2CP8P $rotocola$ Select Obtain an ,P a!!ress auto5atically an% Obtain @NS Ser3er a!!ressauto5atically

2hen click O


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Assigne% manually

i# elect Use the ollowin. ,P a!!ress8 the routers LA3 8P a%%ress is )@0.);?.).),$lease ty$e in 8P a%%ress )@0.);?.).9 （ 9 isrom 0 to 0=） , su&net mask 0.0.0.-,

an% %eault gateway )@0.);?.).).

ii# elect Use the ollowin. @NS ser3era!!resses* An% then ty$e the 73 ser6er 8Pa%%ress, which shoul% &e $ro6i%e% &y your8P. inally remem&er to click O


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Click O< to sa6e an% a$$ly your

settings.


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• Click the button labele! BCo5poseB*


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2OW TO S)N@ AN )1A,L US,N+ +1A,L

• Open your +5ail account byclickin. on the .5ail link on the+oo.le search pa.e or by pro3i!in.U%L as WWW*.5ail*co5 in thebrowser*

• Lo.in by enterin. the userna5ean! passwor!*

http://www.gmail.com/http://www.gmail.com/


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2hen ty$e the e5ail a!!ress o the $erson you want to sen% the email toin the &o9 that says :2o:.

2y$e the e5ail subect. 2he su&Iect lets $eo$le know what the email is

going to &e a&out.


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• Type your 5essa.e in the bi. box below the subectbox*

•Click the sen! button6 which is

locate! abo3e the BToB box*


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• Blocking *e&sites

• Creating Bookmarks


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