diff --git a/mcord/cni-config/03-network-definition.yaml b/mcord/cni-config/03-network-definition.yaml
index 5b0b62f..719dd79 100644
--- a/mcord/cni-config/03-network-definition.yaml
+++ b/mcord/cni-config/03-network-definition.yaml
@@ -25,11 +25,10 @@
     "type": "sriov",
     "name": "s1u-net",
     "ipam": {
-        "type": "host-local",
-        "subnet": "119.0.0.0/24",
-        "routes": [
-            { "dst": "0.0.0.0/0" }
-        ]
+        "type": "centralip",
+        "ipType": "cluster",
+        "etcdURL": "http://node1:32379",
+        "network": "119.0.0.0/24"
     }
 }'
 ---
@@ -44,10 +43,9 @@
     "type": "sriov",
     "name": "sgi-net",
     "ipam": {
-        "type": "host-local",
-        "subnet": "13.1.1.0/24",
-        "routes": [
-            { "dst": "0.0.0.0/0" }
-        ]
+        "type": "centralip",
+        "ipType": "cluster",
+        "etcdURL": "http://node1:32379",
+        "network": "13.1.1.0/24"
     }
 }'
diff --git a/mcord/mcord-control-plane/templates/mme.yaml b/mcord/mcord-control-plane/templates/mme.yaml
index ea92acd..476265a 100644
--- a/mcord/mcord-control-plane/templates/mme.yaml
+++ b/mcord/mcord-control-plane/templates/mme.yaml
@@ -22,7 +22,7 @@
 spec:
   selector:
     app: mme
-  type: NodePort
+  clusterIP: None
   ports:
   - name: s11
     port: {{ .Values.mme.ports.s11 }}