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NETWORK TOPOLOGIES

NETWORK TOPOLOGIES. WHAT IS A NETWORK TOPOLOGY?. The number in which nodes are linked in a computer network A pure form of these basic topologies is seldom found in practice. TYPES OF CLIENT. - Dumb terminals - Thin client - Fat client. BUS TOPOLOGY.

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NETWORK TOPOLOGIES

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  1. NETWORK TOPOLOGIES

  2. WHAT IS A NETWORK TOPOLOGY? The number in whichnodes are linked in a computer network A pure form of these basic topologies is seldom found in practice.

  3. TYPES OF CLIENT - Dumbterminals - Thin client - Fat client

  4. BUS TOPOLOGY Severalnode, single cable P2P, every PC actsas server for the others+ fault tollerance -limitedscalability+ high-speed -collisions + cheap -difficulttroubleshooting

  5. RING TOPOLOGY Token (uniquegrouping of bits) passingmethod - Cable fault shuts down all the network - Onehost a time can sendmessages + no collisions+ high-scalability + wide bandwidth

  6. STAR TOPOLOGY A server to each all computers are connected. Virtual point-to-pointcommunication - Probability of collision - Difficulty in installation - expensive - No P2P communication + full duplex+ high scalability

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