Linux nftables Inter-VLAN Firewall: Stateful VLAN Rules 2026
Linux nftables Inter-VLAN Firewall: Build Stateful Firewall Rules Between VLANs Inter-VLAN routing solves one problem: it allows hosts in different VLANs to communicate. But in a production network, simply making every VLAN reachable from every other VLAN is rarely the…