{ ... }: { networking = { dhcpcd.enable = false; vlans = { vlan3 = { id = 3; interface = "eno1"; }; vlan10 = { id = 10; interface = "eno1"; }; }; interfaces = { vlan3 = { ipv4 = { addresses = [ { address = "172.16.3.14"; prefixLength = 24; } ]; }; ipv6 = { addresses = [ { address = "fd00::10:ae16:2dff:fe76:290c"; prefixLength = 64; } ]; }; }; vlan10 = { ipv4 = { addresses = [ { address = "172.16.10.14"; prefixLength = 24; } ]; }; }; }; defaultGateway = "172.16.3.99"; nameservers = [ "172.16.10.128" ]; }; }