diff --git a/defaults/main.yml b/defaults/main.yml
index d6fb683..49d542c 100644
--- a/defaults/main.yml
+++ b/defaults/main.yml
@@ -8,7 +8,10 @@ kubernetes_interface: '{{ ansible_default_ipv4.interface }}'
 kubernetes_kubeproxy_mode: ipvs
 kubernetes_version: 1.31.0
 kubernetes_k3s_version: 1.31.0+k3s1
-kubernetes_pods_network: "10.244.0.0/16"
+#kubernetes_pods_network: "10.244.0.0/16"
+#kubernetes_svc_network: "10.96.0.0/12"
+kubernetes_pods_network: "10.42.0.0/16"
+kubernetes_svc_network: "10.43.0.0/16"
 lb_auth_pass: 1be344d62acc46c6858ae8475668a245
 kubernetes_swap_enabled: false
 kubernetes_lvm: true
diff --git a/tasks/RedHat.yml b/tasks/RedHat.yml
index cae93ba..bcbf718 100644
--- a/tasks/RedHat.yml
+++ b/tasks/RedHat.yml
@@ -119,7 +119,7 @@
     - kubernetes_server|bool
   with_items:
     - "{{ kubernetes_pods_network }}"
-    - "10.96.0.0/12"
+    - "{{ kubernetes_svc_network }}"
 
 - name: Add kubernetes networks to trusted firewalld zone
   ansible.posix.firewalld:
diff --git a/templates/kubeadm-config.yaml.j2 b/templates/kubeadm-config.yaml.j2
index 00ee1b7..7d833b5 100644
--- a/templates/kubeadm-config.yaml.j2
+++ b/templates/kubeadm-config.yaml.j2
@@ -85,6 +85,7 @@ apiServer:
 {% if kubernetes_network == "flannel" or kubernetes_network == "calico" %}
 networking:
   podSubnet: "{{ kubernetes_pods_network }}"
+  serviceSubnet: "{{ kubernetes_svc_network }}"
 {% endif %}
 controllerManager:
   extraArgs: