Wednesday 31 July 2013

LAN NETWARK

LAN
Local area netwark is a comp. netwark .that spans a relatively small area.
LAN can be cammunicated to other LAN. over any distance via telephone line Radio wave
mostly LAN is use workstation & personal comp.

  • TYPE OF LAN
  •  TOPOLOGY:-                  The geometric orrrangement of divice on the netwark.
  • PROT0OCAL:-                 The rules & encoding specification for sending data
                                              T
he protocal also determine whether the netwark use a peer to peer.

  • MEDIA :-Divices can be computer by twisted -pair wire fiber optic

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