STAR TOPOLOGY Meaning and
Definition
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Star topology is a network architecture in which all devices are connected to a central hub or switch, resembling the shape of a star. In this configuration, each device is linked individually to the hub, forming a point-to-point connection. The hub acts as a central distribution point, facilitating the flow of data between devices.
In a star topology, the central hub often provides power to connected devices and manages the network traffic. The hub serves as a mediator in the data transmission process, as it receives data from one device and redirects it to the intended recipient. This allows for efficient communication and minimizes the chance of data collisions or network congestion.
One of the key advantages of a star topology is its scalability. Adding or removing devices to the network is relatively simple, as the connections are independent. This makes it easy to expand or modify the network without disrupting existing connections.
Another advantage is that if one device fails or is disconnected, it does not affect the rest of the network. Each device has its own dedicated connection to the hub, ensuring reliability and fault tolerance. Troubleshooting and maintenance are also simplified since issues are typically isolated to individual devices.
However, a star topology is dependent on the hub for communication between devices. If the hub fails, the entire network can be compromised. Additionally, the reliance on a single hub introduces a potential bottleneck, as all traffic must pass through it.
In summary, a star topology is a network configuration where devices are connected individually to a central hub, providing reliable communication, scalability, and ease of maintenance, but with a potential single point of failure.
Common Misspellings for STAR TOPOLOGY
- atar topology
- ztar topology
- xtar topology
- dtar topology
- etar topology
- wtar topology
- srar topology
- sfar topology
- sgar topology
- syar topology
- s6ar topology
- s5ar topology
- stzr topology
- stsr topology
- stwr topology
- stqr topology
- stae topology
- stad topology
- staf topology
- stat topology
Etymology of STAR TOPOLOGY
The word "star topology" comes from the combination of two terms: "star" and "topology".
The term "star" refers to the shape of a star, with multiple lines or rays extending from a central point. In the context of networking, the central point represents a central device called a hub or switch, and the lines or rays represent the communication links connected to individual devices.
The term "topology" refers to the arrangement or configuration of a network. It describes the physical or logical layout of connected devices in a network and how they interact with each other.
Therefore, when combined, the term "star topology" describes a network configuration where multiple peripheral devices are connected to a central hub or switch, forming a network resembling the shape of a star.
Similar spelling word for STAR TOPOLOGY
