- In a star topology, all devices are connected to a central hub or switch.
- Devices communicate with each other through the central hub/switch.
- It is easy to add or remove devices without disrupting the network.
- However, if the central hub/switch fails, the entire network may become inaccessible.
- In a bus topology, all devices are connected to a single central cable (the bus).
- Devices communicate by sending data packets along the bus.
- It is simple and inexpensive to implement.
- However, if the central cable is damaged, the entire network may be affected.
- In a ring topology, each device is connected to two other devices, forming a closed loop.
- Data packets travel in one direction around the ring.
- It is relatively easy to manage and troubleshoot.
- However, if one device or connection fails, the entire network may be disrupted.
- In a mesh topology, each device is connected to every other device in the network.
- It provides redundant paths for data transmission, improving fault tolerance and reliability.
- It is suitable for critical applications where high availability is essential.
- However, it is complex and expensive to implement, requiring a large number of connections.
- A hybrid topology combines two or more basic topologies (e.g., star-bus, star-ring).
- It allows for greater flexibility and customization to meet specific network requirements.
- It can offer advantages of multiple topologies while mitigating their limitations.
- However, it may be more complex to design and manage compared to basic topologies.
- In a tree topology, devices are arranged in a hierarchical structure resembling a tree.
- It combines characteristics of bus and star topologies, with multiple star networks connected to a central backbone.
- Star Topology
- Bus Topology
- Ring Topology
- Mesh Topology
- Hybrid Topology
- Tree Topology