Inter-VLAN routing is the process of forwarding network traffic from one VLAN to another VLAN
There are thee inter-VLAN routing options.
- legacy-intervlan-routing - This is a legacy solution it does not scale well.
- router-on-a-stick THis ian acceptable solution for a small to medium-sized network.
- layer-3-switch-using-switched-virtual-interfaces-(svis) - This is the most scalable solution for medium to large organizations