Question

What is meant by Topology ? Explain types of network topology.

Answer 1

Network topology refers to the physical or logical layout of a network. It defines the way different nodes are placed and interconnected with each other. Alternately, network topology may describe how the data is transferred between these nodes. There are two types of network topologies: physical and logical.

Physical Topology:

The physical topology is the way you physically lay out the network, like a map, and the logical topology is the way the information flows on the network. Usually, the physical and logical topology is the same, but sometimes they can differ, such as in a physical star/logical ring topology.

Logical Topology:

Logical topology is the arrangement of devices on a computer network and how they communicate with one another. ... Early twisted pair Ethernet with a single hub is a logical bus topology with a physical star topology. While token ring is a logical ring topology with a physical star topology.

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Answer 2

network topology refers to the physical and logical layout of a network .

there are two types of topology ...physical and logical