Homelab Network Readiness Use this skill before changing a home or small-lab network that mixes VLANs, Pi-hole or another local DNS resolver, firewall rules, and remote VPN access. This is a planning and review skill. Do not turn it into copy-paste router, firewall, or VPN configuration unless the target platform, current topology, rollback path, console access, and maintenance window are all known. When to Use - Preparing to split a flat network into trusted, IoT, guest, server, or management VLANs. - Moving DHCP clients to Pi-hole, AdGuard Home, Unbound, or another local DNS resolver. - Add…