Guest Wi-Fi
Guest Wi-Fi vs IoT VLAN: Isolation Without Breaking Everything
07/15/2026
Use guest Wi-Fi for visitors and an IoT VLAN for explicit device rules, then test allowed and denied IPv4 and IPv6 paths; neither label proves isolation.
Smart Home VLAN, Guest Wi-Fi, or Second SSID?
06/22/2026
Smart-home isolation can improve security, but it can also break discovery, Matter, Thread border routers, casting, and app setup.
What Is the Right VLAN Layout for a Beginner Homelab?
06/22/2026
Build a small set of explainable trust zones with explicit firewall, DHCP and DNS plans. Keep experimental workloads separate from infrastructure management when their access needs differ, and preserve a recovery path.