Which of the following devices typically does NOT serve as a termination point in a network?

A router typically does not serve as a termination point in a network because its primary function is to route data between different networks rather than to serve as an end point for network connections. Routers connect multiple networks and direct data traffic between them by determining the best paths for data to travel. They do not terminate connections in the same way that devices like switches, hubs, or concentrators do, which can serve as endpoints for devices on a local network segment.

In contrast, switches and hubs are more directly involved in connecting devices within the same network. They act as central points where devices connect, allowing data to transfer among them, effectively terminating the network segments they manage. Concentrators also play a similar role by collecting and aggregating data from multiple input devices on a network.

This understanding highlights the distinctive role routers play in network architecture compared to other devices that act as termination points.