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IT388 Unit 1 Lab.docx IT-388

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IT388_Unit_1_Lab.docx IT-388 Star topology Unit 1 Lab Purdue Global University On a bus topology every computer and server are conne ...

IT388_Unit_1_Lab.docx IT-388 Star topology Unit 1 Lab Purdue Global University On a bus topology every computer and server are connected to one wire where they send and receive their data, thats how it gets its name â€œbusâ€. The bus acts as the joint communication medium that the devices are linked to. Choosing bus topology has some pros and cons when looking at this selection as an option: a couple of its pros, extending the bus is very easy and simple to do, where a lot of servers and systems can be added. Some of the things to take into consideration on the downside that it can be hard to identify issues, due to being connected to one central bus. If looking for good security, choosing bus topology is not the choice for you, all the computers receiving the same signal from the common bus causes poor security. The productivity goes down when number or nodes goes up in number. Ring topology is used if you want to connect two nodes on one on either side in a closed loop approach, creating a ring, where is where it has got its name from. This is one of the less popular choices cause of price being expensive. The transmission of data takes place by token and data traveling in one direction, which is the reason this choice has a faster speed flow of information than any of the other topologies. Midst workstations, the network server doesnt need to control the connectivity. All of the systems have the same access. . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . .. .. . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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