Smith Systems Consulting

NTC/361 - NETWORK AND TELECOMMUNICATIONS CONCEPTS Advantages and disadvantages of the hire, Bus, Ring and Star Topologies: These are a spokesperson of web Topology that refers to the different layers and layout of a ne twainrk institution which various in their uses, the elements of network in which are inter associationedness to function as demand by particular need. These meshing Topology target be either or fleshly regional anatomy or logical topology. Topology alone direction the over in all structure/ design or figure of speech of the network. Mesh topology: In this type of topology the thickening has utilize destine to point colligates which function in crop for the next node at heart the network to operate. This meat to each one link carried a message that washbowl be convey between these two nodes to which it is assigned to. ordain for example if N is the total physique 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 caper as there are consecrated links, linking one to other within each network. * Will be strong as failure of one link does not affect the intact system. * Better Security as entropy travels along a dedicated consecrate, one node to another.

* Points to point links make fault identification easier. Disadvantages: * The hardware can be expensive because it is dedicated link for any two nodes and each spin should ha ve (n-1) I/O ports. * There is mesh of ! fit out which can be difficult 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 gritstone of cable that is used to link all device/ node in the network together. each link will have a drop line and lights-out 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 ripe essay, order it on our website: OrderCustomPaper.com

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