{ ... }: { networking = { hostName = "manatee"; defaultGateway = "192.168.50.1"; nameservers = [ "1.1.1.1" ]; interfaces = { enp3s0 = { useDHCP = false; ipv4 = { addresses = [ { address = "192.168.50.203"; prefixLength = 24; } ]; }; }; }; }; }