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NETWORK CONCEPTS (network components (cables (twisted pair cables, fibre…
NETWORK CONCEPTS
network components
ip address
modem
router
NIC
cables
twisted pair cables
fibre optic cables
coaxial cables
ISP
BASIS OF GEOGRAPHICAL AREA
MAN,LAN,PAN,WLAN
METROPOLITAN AREA
it covers the entire city its range is till 160 km
LOCAL AREA NETWORK
it is a private network and covers a small area like public places ex-schools ,hospital,etc
WIDE AREA NETWORK
it is connected around the country
through optical fibre cables
WIRELESS LOCAL AREA NETWORK
it is a local area network which is wireless
PERSONAL AREA NETWORK
it covers a very small area it is used at home etc
GUIDED NETWORKS
TRANSMISSION OF DATA THROUGH WIRES
UNGUIDED NETWORKS
WIRELESS TRANSMISSION OF DATA
BASIS OF ARCHITECTURE
PEER TO PEER
SERVER TO CLIENT