VLAN Configuration and Network Segmentation Questions

Create VLANs on switches (assign VLAN IDs, name VLANs). Assign ports to VLANs (access ports for end devices, trunk ports for switch-to-switch connections). Configure 802.1Q tagging for trunk ports. Configure inter-VLAN routing on L3 switch or router: create SVI (Switch Virtual Interface) for each VLAN, enable routing between SVIs. Test connectivity: ensure devices in same VLAN can communicate, devices in different VLANs can communicate through router, unauthorized traffic is blocked. Understand VLAN concepts: broadcasts are isolated to VLAN, unicast traffic must be routed between VLANs.