diff --git a/hosts/porter/configuration.nix b/hosts/porter/configuration.nix
index 25ccad4..a0b06c8 100644
--- a/hosts/porter/configuration.nix
+++ b/hosts/porter/configuration.nix
@@ -11,11 +11,20 @@
   boot.loader.grub.device = "/dev/sda";
 
   networking.useDHCP = false;
-  # Network
-  networking.interfaces.ens3.ipv4.addresses = [ { address = "5.45.100.191"; prefixLength = 22; } ];
-  networking.interfaces.ens3.ipv6.addresses = [ { address = "2a03:4000:6:48d::1"; prefixLength = 64; } ];
-  networking.defaultGateway = { address = "5.45.100.1"; interface = "ens3"; };
-  networking.defaultGateway6 = { address = "fe80::1"; interface = "ens3"; };
+  systemd.network.enable = true;
+  systemd.network.networks."10-wan" = {
+    matchConfig.Name = "ens3";
+    address = [
+      "2a03:4000:6:48d::1/64"
+      "5.45.100.191/22"
+    ];
+    routes = [
+      { Gateway = "fe80::1"; }
+      { Gateway = "5.45.100.1"; }
+    ];
+    linkConfig.RequiredForOnline = "routable";
+  };
+
   networking.nameservers = [ "46.38.255.230" "46.38.252.230" ];
 
   clerie.nginx-port-forward = {