Segmentation
VLAN vs Subnetting: Why They Work Better Together
07/15/2026
VLANs separate Layer 2 broadcast domains. Subnets organize Layer 3 IP networks. Most practical designs use one subnet per VLAN.
What Is the Right VLAN Layout for a Beginner Homelab?
06/22/2026
Start with four networks: trusted devices, guest devices, IoT/smart-home devices, and management or lab infrastructure. Add more only when a new trust boundary is clear, because every VLAN also adds firewall, DNS.