I'm still getting my head around concepts. I've a network of five Cisco 300 switches with a single VLAN deployment.
If I move to multiple VLANs is it basically true that I only need one of the switches in layer 3 mode with a static route set to interconnect the VLANs? I visualise it like a 'router-on-a-stick' configuration where its a switch-on-a-stick rather than a router. Am I on the right lines?