Star Topology Advantages and Disadvantages
A Star Topology is basically a network structure where multiple devices (nodes) are connected to one central unit individually, making the shape of a star if you look at its' structure. In this network structure, signal and data are transmitted through the central unit or hub, as it usually is called, which acts as a server to all the other devices which can be seen as clients. To know more about the Star Topology Advantages and Disadvantages, keep reading this article till the end.
The central Hub needs to be a faster and self-contained computer than can control the other nodes and rout the traffic towards them since the whole strength of the network depends on the capability of the hub. An alternative name of this network is Star Network but this name can easily be confused with The Star Network which is a worldwide popular television broadcasting network.
To control the devices connected to it and to transmit data to them, the hub has a Content Addressable Memory (CAM) table. Inside this table are stored all the addresses of all the clients connected to the hub. The need for a CAM Table is necessary since the hub has no memory of its own. To find the address where a particular packet has to be sent, it uses Address Resolution Protocol (ARP). Cooperation between CAM and ARP is necessary.
The activeness and passiveness of the star network depend on the data amplification or regeneration, the ability of the network to control data transit and whether or not the network is using the electrical power.
Read more Star Topology Advantages and Disadvantages
The central Hub needs to be a faster and self-contained computer than can control the other nodes and rout the traffic towards them since the whole strength of the network depends on the capability of the hub. An alternative name of this network is Star Network but this name can easily be confused with The Star Network which is a worldwide popular television broadcasting network.
To control the devices connected to it and to transmit data to them, the hub has a Content Addressable Memory (CAM) table. Inside this table are stored all the addresses of all the clients connected to the hub. The need for a CAM Table is necessary since the hub has no memory of its own. To find the address where a particular packet has to be sent, it uses Address Resolution Protocol (ARP). Cooperation between CAM and ARP is necessary.
The activeness and passiveness of the star network depend on the data amplification or regeneration, the ability of the network to control data transit and whether or not the network is using the electrical power.
Read more Star Topology Advantages and Disadvantages
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