What’s the difference between Legacy Inter-VLAN Routing and Router-on-a-Stick?

As we learned, each VLAN usually works on its own subnet. The network switches mainly work at layer 2 of the OSI model, so they do not examine the logical addresses. Therefore, for traffic between VLANs, inter-VLAN routing is required. The Legacy Inter-VLAN routing is the first solution for traffic between different VLANs. It relies… Read more