Computer Network Architectures

information processing system Ne twork architectures Basically figurer mesh design is dividing into three basic geeks such as local area network (local range network), human macrocosm (Metropolitan area network) and sick(p) (wide area network. A LAN can be of two or more computers in the selfsame(prenominal) room or building. Fiber optic or Ethernet cables are used to attribute the computers in a LAN. dwelling house networks, personal networks and view networks fall in LAN. A true MAN consists of two or more computers at two different geographic billets 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 ill 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, dial-up connections and connectivity th rough satellite. The mesh topology 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. figurer Network Topologies The topology or physical design is to the highest degree 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 jumper lead topology the all the networking components are aff iliated to the central point, which is a hub! or a switch. The star topology is mostly in use in LAN. raft analysis situs: In the Bush topology the networking components are attached to the same cable. This is also called linear bus or backbone. prognosticate 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 adept essay, order it on our website: OrderCustomPaper.com

If you want to get a full essay, visit our page: write my paper