diff --git a/Kubernetes/K3S-Deploy/l2Advertisement.yaml b/Kubernetes/K3S-Deploy/l2Advertisement.yaml
new file mode 100644
index 0000000..93ba6ee
--- /dev/null
+++ b/Kubernetes/K3S-Deploy/l2Advertisement.yaml
@@ -0,0 +1,5 @@
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: example
+  namespace: metallb-system
\ No newline at end of file