At LAN networking system, computers are connected to a geometric form called Network Topology.Different types of network topology will be there, but in-general we are use bus topology, ring topology and star topology.
Different types of Network Topology | Bus Ring Star
In computer networking system there are three types of network LAN, MAN, WAN. Here we are talking about LAN Networking system, in this system we are able to transmit data in a very small region like a building, some houses(less than 1 kilometer).
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| Network Topology |
In this system we are design some pattern to organize the network, those pattern are called topology. To define the different types of networking topology we are figure so many structures but all of them three are very famous -
- Bus Topology
- Ring Topology
- Star Topology
In-general when somebody questioning you that "What are the different types of Network Topology",you have to say there are three types of network topology Bus topology, Ring topology, Star topology.
Bus Topology
In the LAN network system one of the simple and easy network topology is Bus Topology. In this topology we are use a long cable to connect computers or nodes, the long cable are called "Backbone cable" or "Trunk". Data are transmit from one computer to another computer using this backbone cable. The length of the backbone cable are from 180 to 185 meters.
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| Bus Topology |
Advantage
- In this topology length of this cable are small, so to make this topology it is very easy and less-expensive.
- According to the requirement it is easy to connect those backbone cable with the help of connector, so increasing the length of this topology is little-bit easy.
- In this topology probability of data losses is very less.
- If one computer is doesn't working there is no effect on the hole system.
Disadvantages
- In this topology we are need to check all the node one after another.
- The main disadvantages of this topology is, if the backbone cable is effected or expire then the topology is effected or expire.
- Because of all the computers and nodes are connected to the one cable(backbone cable), it is not possible to transmit data with more than to computers at a same time.
- In the Bus topology data are transmit from one side to another side, so to end those transmission we are used terminator at the both end side.
- At the two cable connecting point data became very weak.
Ring Topology
Star Topology
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Question Covered
➥ What are the different types of Network topology ?
➥ Write a short not on Bus Topology.
➥ Write a short not on Ring topology.
➥ Write a short not on Star topology.
➥ Write the difference between Bus, Ring or Star topology.
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