Intervlan routing (Layer 3 switch) and internet access.
Amelia Liu on X: "Which to choose to carry out inter VLAN routing? Layer 3 switch or router? https://t.co/pqbg59oKxB #InterVLANRouting https://t.co/WIx3mvfqMM" / X
layer3 - Why should I use Router on a Stick If already doing interVlan routing using L3 Switch in same netwrok? - Network Engineering Stack Exchange
Configure Inter VLAN Routing with Catalyst Switches - Cisco