Also Read: What are NTP and SNMP network protocols. The 3 main topologies in a computer network are Bus, Ring, and Star Topologies. In a bus topology, all the devices are connected to the main cable.

The interconnections of nodes in a communications network. Nodes are wired together in a star, bus or ring architecture. Ethernet uses a star configuration, although earlier Ethernets used a bus.

Network Topology, as defined, is the arrangement of the various elements (links, nodes, etc.) of a computer network. It is the topological structure of a network that can be physical or a logical ...