diff --git a/resources/dhcp/files/kea-dhcp4.conf b/resources/dhcp/files/kea-dhcp4.conf
index 3a15002..6798464 100644
--- a/resources/dhcp/files/kea-dhcp4.conf
+++ b/resources/dhcp/files/kea-dhcp4.conf
@@ -33,6 +33,11 @@
             "code": 6,
             "csv-format": true,
             "data": "94.45.254.2"
+        },
+        {
+            "name": "cookie-servers",
+            "data": "94.45.254.6",
+            "always-send": true
         }
     ],
 
@@ -99,7 +104,13 @@
                     "pool": "94.45.254.100 - 94.45.254.120"
                 }
             ],
-            "subnet": "94.45.254.0/25"
+            "subnet": "94.45.254.0/25",
+            "reservations": [
+                {
+                    "hw-address": "BC:24:11:41:E1:61",
+                    "ip-address": "94.45.254.6"
+                }
+            ]
         },
         {
             // Public Services reachable EVERYWHERE
@@ -117,7 +128,7 @@
             ],
             "subnet": "94.45.254.128/25"
         },
-  
+
     ],
 
     "loggers": [