Bus network topologies are used when a small, cheap and often temporary network is needed that does not rely on very high data-transfer speeds. They may be used in locations such as a laboratory ...

Ethernet uses a star configuration, although earlier Ethernets used a bus. Token Ring naturally uses the ring architecture. A mesh topology is usually found in a wide area network (WAN ...

Bus topologies are not widely used in modern networking as they are not well suited to dealing with large amounts of data. They are used when a small, cheap and often temporary network is needed ...

For example, in a shared Ethernet network that uses hubs rather than switches, the logical topology appears as if every node is connected to a common bus that runs from node to node. However ...