# Sources for this configuration: # - https://nixos.wiki/wiki/Networking { ... }: { networking = { interfaces.net0 = { ipv4.addresses = [ { address = "212.12.51.136"; prefixLength = 28; } ]; ipv6.addresses = [ { address = "2a00:14b0:f000:23:51:136::1"; prefixLength = 64; } ]; }; defaultGateway = "212.12.51.129"; defaultGateway6 = "2a00:14b0:f000:23::1"; nameservers = [ "212.12.50.158" "192.76.134.90" ]; search = [ "hamburg.ccc.de" ]; }; systemd.network.links."10-net0" = { matchConfig.MACAddress = "92:7B:E6:12:A4:FA"; linkConfig.Name = "net0"; }; }