What are access nodes, hybrid nodes, transmission nodes and central nodes in a computer network?

Also known as end node, it refers to the user equipment with computer resources, its main origin and the role of sink.

Common access nodes include user hosts and terminals.

Mixed node:

Also known as full-function nodes, it refers to those network nodes that can be used as both access nodes and transit nodes.

Such as a server.

Transmission node:

Also known as intermediate nodes, it refers to those network nodes that play the role of data exchange and transmission in network communication.

Common transit nodes are: hubs, switches, routers, hubs, etc.

Central node:

In a star structure, a hub or switch is used as the central node of the network. Every computer in the network is connected to the central node through a network card, and information is exchanged between computers through the central node. Each node is named after a star distribution, and its core switch is called the central node.