This guide explains what an access switch is, what it does, and how to evaluate it in modern enterprise and SMB networks. If you want to understand where the access layer fits in the full network hierarchy, start with our guide to Core vs Distribution vs Access Switches. Configuring a managed network switch is an essential task for network administrators and IT professionals. There are different types of enterprise switches that perform various roles in these layer-based or hierarchical ethernet networks. The hierarchy Ethernet network. Access switches are designed for cost-effectiveness and ease of use and provide the following features: ● High port diversity : Access switches offer a range of port types, such as 10/100/1000BASE-T ports, to accommodate the diverse access needs of various devices. It typically sits at the access layer, provides high port density, often delivers PoE, and forwards traffic. What is an Access Switch and How Does it Work? An access switch or layer two switch is a device used to connect the end-user equipment, including computers, printers, and IP telephones, to the wider organization's network. It assists mainly in the switching of incoming and outgoing data packets to. Switches manage the flow of data across a network by transmitting a received network packet only to the one or more devices for which the packet is intended.