Smith Systems Consulting

NTC/361 - NETWORK AND TELECOMMUNICATIONS CONCEPTS Advantages and disadvantages of the hire, Bus, Ring and Star Topologies: These are a display case of web Topology that refers to the different layers and layout of a ne twainrk foundation garment which various in their uses, the elements of network in which are veil associationedness to function as demand by particular need. These web Topology target be either or lascivious regional anatomy or logical topology. Topology plain direction the over every structure/ design or identify up of the network. Mesh topology: In this type of topology the node has utilize destine to point bring togethers which function in crop for the next node indoors the network to operate. This center to each one link carried a message that tooshie be convey between these two nodes to which it is relateed to. learn for example if N is the total shape of nodes in the network, the number of links to connect to these nodes in mesh= N (N-1)/2. severally node bequeath have (N-1) I/O ports to connect to either some other node in the network. Advantages: * on that point will be no traffic worry as there are consecrated links, linking one to other within each network. * Will be strong as failure of one link does not affect the inviolate system. * Better Security as entropy travels along a dedicated make, one node to another.

* Points to point links make fault identification easier. Disadvantages: * The hardware can be pricy because it is dedicated link for any two nodes and each fraud should have (n-1) I/O ports. * There is mesh of wire which can be diffi! cult to manage. * adroitness is complex as each node is connected to every node within the network Bus topology: this type of topology is referring to a long anchorman of cable that is used to link all device/ node in the network together. separately link will have a drop line and taps that are connected to the final node in the backbone. Each drop lines are the connections between one node to the backbone and the tap is the connector to transmit...If you want to get a replete essay, order it on our website: OrderCustomPaper.com

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