The relationship between switches, media converters, and OSI layers | Inside the Box: The BBOX Blog
Layer 2 vs Layer 3 Switch: Which One Do You Need? | FS Community
Can a Layer 3 Switch Be Used as a Router? | by Laura Yu | Medium
Router vs switch
Cisco Training Online - Differences between Layer 2, 3, 4 Switching..... like emoticon Layer 2 Switching Devices that forward frames at Layer 2 involve the following functions: • MAC addresses are learned
Layer 3 Switch VS. Router: Which to Choose? | by Miko Wong | Medium
Grundlagen zu Layer 2 und Layer 3 Switchen - Welche Unterschiede gibt es?
Managed VS Unmanaged Switches and Support For InterVLAN Routing / Layer Three Switch Routing - YouTube