The structure of the network or the technical language is called "Topology" is a physical interface characteristics between the various computer devices in a network system which classifies the network structure is really the same etiology. Since the previous session, it can be divided into 4 types.1. structure of the Star (Star Network)2. structure of the bus (Bus Network)3. structure of the ring (Ring Network)4. structure of the MLS cache (Mesh Topology)Structure of a star (Star Network)How to connect a structure similar to the Shuriken star figure shown is a Hub or Switch device is central to this connection is useful when one has no border line is dropped or broken, it will not affect the operation of the overall system, but any way. In addition, if you want to add the computer to the network, it can be done immediately without stopping the operation of the network. Anyway, this is a very popular star today because the price of the device that is used as a hub, Switch, or Hub reduced as much as the performance or speed increases until the current level of speed-check bits. (1000 Mbps).Structure of the bus (Bus Network)Bus network (bus topology) is a network that connects computers and devices with cable lengths. Continue increasing the connectors are for connecting computers and devices to the cables in the transmission, there is only one computer can be transmitted in a specific time interval. This method of information delivery will need to determine how to prevent each transmission station at the same time, it will cause a data collision. The method used may be split or each channel using the frequency. Different signals. To set up a network, the bus, making it difficult for each of the computers and devices are connected with a cable as most bus networks are often used in small networks, which exist in an organization that has only a few computers.Structure of a ring (Ring Network)Computer network infrastructure, the Star (Star Network) is a network that connects the computer to the device that is the central point of the network by various stations continued together with the unit toggles between communication channel, the middle way is done. By Contact through a circuit of nuan middle way switch switch unit is the center of the middle way. The circuit links between the various stations that want to connect to. The advantage is that if you want to connect to a new computer, you can do so easily and without affecting the other computers in the system. Disadvantage is that the overhead cable used is rather high, and when the hub is not working. The computer's communications systems will stop accordingly. Constraint. If the hub is damaged will cause the entire system to stop it ngak and wasted more than cable, etc.Overview of a structure (Mesh Topology)MESHIn a format that can prevent mistakes that may have occurred to the system as a means of connecting to the machine's wiring to communicate with every machine in the network, every machine is on the network. There must be a wire connecting the machine to the difficult and expensive wiring. It is very much popular.
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