IPv4 on Marko Apfelhttp://blog.marko-apfel.de/tags/ipv4/Recent content in IPv4 on Marko ApfelHugoen-USSun, 06 Oct 2024 12:00:00 +0200Planning VLANs and IP Subnets for a Sophos XG Homelabhttp://blog.marko-apfel.de/posts/planning-vlans-and-ip-subnets/Sun, 06 Oct 2024 12:00:00 +0200http://blog.marko-apfel.de/posts/planning-vlans-and-ip-subnets/How to turn a trust-boundary model into disjoint VLAN IDs and subnets, avoid the overlapping-network trap, and keep DHCP, DNS, and migration steps documented as you go.