Rumors, Lies and Computer
A Layer 3 Ethernet Change combines the features and capabilities of a fundamental Layer 2 switch, with options normally associated with a Router. In fact, it’s probably straightforward to explain a Layer three change as a swap and a router combined. A Layer three swap will have either quite a lot of mounted Ethernet ports that have layer 3 IP Addresses related to them, or more commonly, configurable ports that can be Layer 2 or Layer 3 as desired. All however the smallest house consumer Layer 2 switches enable the configuration of VLANs (Digital Local Space Networks), but should not