diff --git a/systems/redoubt/configuration.nix b/systems/redoubt/configuration.nix
index e9eec18..414b783 100644
--- a/systems/redoubt/configuration.nix
+++ b/systems/redoubt/configuration.nix
@@ -134,6 +134,31 @@
   networking.useNetworkd = true;
   systemd.network = {
     enable = true;
+    # TODO: Static IP, VLANs
+
+    # Declare VLAN Interfaces
+    netdevs."10-enu1u1-vlan-wan" = {
+      netdevConfig = {
+        Kind = "vlan";
+        Name = "enu1u1-wan";
+      };
+      vlanConfig.Id = 288;
+    };
+
+    networks."20-enu1u1" = {
+      matchConfig.Name = "enu1u1";
+      networkConfig = {
+        DHCP = "yes";
+        VLAN = [
+          "enu1u1-wan"
+        ];
+      };
+    };
+
+    networks."30-enu1u1-wan" = {
+      matchConfig.Name = "enu1u1-wan";
+      networkConfig.DHCP = "yes";
+    };
   };
 
   ##############################################################################