Abstract: Networking devices, in a broader sense, are the end devices that are connected to one another across a network and allow communication to flow. Hubs, switches, and access points are examples of network devices. These devices must be set up and have firmware that needs to be updated. They require adequate bandwidth and consistent connectivity, as well as, preferably, redundant connections in the case that one or more of the devices or connections fails. This study primarily focuses on the working of the most commonly used network devices in offices and sometimes in households. Cisco Packet Tracer simulations are demonstrated for the working of hubs, switches and access points.

Keywords: Hubs, switches, access points.

| DOI: 10.17148/IARJSET.2021.86119