Computer Network Architectures

information processing system Ne cardinalrk architectures Basically calculating machine mesh design is dividing into three basic display cases such as local ara network (local range network), human being (Metropolitan area network) and sick(p) (wide area network. A LAN can constitute of two or more computers in the selfsame(prenominal) room or building. Fiber optic or Ethernet cables are used to interrelate the computers in a LAN. dwelling house networks, personal networks and lieu networks fall in LAN. A true MAN consists of two or more computers at two different geographical locatings in the same city. A MAN can be wired (fiber optic cable) or piano tuner and a number of communication devices are used in a MAN. A pale consists of two or more computers in two different geographical areas (different cities or countries) and in that location are different methods to connect the computers in a WAN such as leased lines (ISDN lines, radio waves, microwaves, di al-up connections and connectivity through satellite. The web is a largest WAN in the world. With the invention of the wireless networking, rambling and optical technology the usage of the wires has been decreased. There are a number of the terms that describe the architecture of a network. electronic computer Network Topologies The topology or physical design is nestle related to the architecture of a network. analysis situs defines that how the network is physically machine-accessible.

There are three main types of the topologies. Star regional anatomy: In the booster cable topology the all the networking c omponents are affiliated to the central poi! nt, which is a hub or a switch. The star topology is mostly in use in LAN. good deal analysis situs: In the Bush topology the networking components are affiliated to the same cable. This is also called linear bus or backbone. call Topology: In the ring topology the all the components are connected with each other in the form of a ring. A token continuously passes through the loop. Network Architecture Terminology potty (campus area network): CAN is a type of a network that connects the buildings/offices of a...If you want to get a to the full essay, order it on our website: OrderCustomPaper.com

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