diff --git a/systems/LoutreOS/configuration.nix b/systems/LoutreOS/configuration.nix
index 86a6a54..720c7d7 100644
--- a/systems/LoutreOS/configuration.nix
+++ b/systems/LoutreOS/configuration.nix
@@ -106,26 +106,6 @@
   };
 
   systemd.network.networks = {
-    "40-eno2" = {
-      networkConfig = {
-        DHCPServer = true;
-      };
-      dhcpServerConfig = {
-        PoolOffset = 25599;
-        PoolSize = 25600;
-        DNS = [ "89.234.141.66" "80.67.169.12" "80.67.169.40" ];
-      };
-      dhcpServerStaticLeases = [
-        { dhcpServerStaticLeaseConfig = { MACAddress = "50:c7:bf:b6:b8:ef"; Address = "10.30.50.7"; }; } # HS110 
-        { dhcpServerStaticLeaseConfig = { MACAddress = "ac:1f:6b:4b:01:15"; Address = "10.30.1.1"; }; } # IPMI
-        { dhcpServerStaticLeaseConfig = { MACAddress = "b4:2e:99:ed:24:26"; Address = "10.30.50.1"; }; } # paul-fixe
-
-        #ESPHome
-        { dhcpServerStaticLeaseConfig = { MACAddress = "e0:98:06:85:e9:ce"; Address = "10.30.40.1"; }; } # salonled
-        { dhcpServerStaticLeaseConfig = { MACAddress = "e0:98:06:86:38:fc"; Address = "10.30.40.2"; }; } # bureauled
-        { dhcpServerStaticLeaseConfig = { MACAddress = "50:02:91:78:be:be"; Address = "10.30.40.3"; }; } # guirlande
-      ];
-    };
     "40-bouygues" = {
       dhcpV4Config.RouteMetric = 1;
       dhcpV6Config = {
@@ -141,6 +121,29 @@
     "40-enp0s21u2".dhcpV4Config.RouteMetric = 1024;
   };
 
+  services.dhcpd4 = {
+    enable = true;
+    interfaces = [ "eno2" ];
+    machines = [
+      { ethernetAddress = "50:c7:bf:b6:b8:ef"; hostName = "HS110"; ipAddress = "10.30.50.7"; }
+      { ethernetAddress = "ac:1f:6b:4b:01:15"; hostName = "IPMI"; ipAddress = "10.30.1.1"; }
+      { ethernetAddress = "b4:2e:99:ed:24:26"; hostName = "paul-fixe"; ipAddress = "10.30.50.1"; }
+
+      #ESPHome
+      { ethernetAddress = "e0:98:06:85:e9:ce"; hostName = "salonled"; ipAddress = "10.30.40.1"; }
+      { ethernetAddress = "e0:98:06:86:38:fc"; hostName = "bureauled"; ipAddress = "10.30.40.2"; }
+      { ethernetAddress = "50:02:91:78:be:be"; hostName = "guirlande"; ipAddress = "10.30.40.3"; }
+    ];
+    extraConfig = ''
+      option domain-name-servers 89.234.141.66, 80.67.169.12, 80.67.169.40;
+      option subnet-mask 255.255.0.0;
+      subnet 10.30.0.0 netmask 255.255.0.0 {
+        option routers 10.30.0.1;
+        range 10.30.100.0 10.30.200.0;
+      }
+    '';
+  };
+
   nixpkgs.overlays = [
     (import ../../overlays/transmission.nix)
   ];