diff --git a/clusters/k3s-dgx/infrastructure/metal-lb.yaml b/clusters/k3s-dgx/infrastructure/metal-lb.yaml
index 45904b2..aac5311 100644
--- a/clusters/k3s-dgx/infrastructure/metal-lb.yaml
+++ b/clusters/k3s-dgx/infrastructure/metal-lb.yaml
@@ -34,3 +34,19 @@ spec:
       logLevel: info
     speaker:
       logLevel: info
+---
+apiVersion: metallb.io/v1beta1
+kind: IPAddressPool
+metadata:
+  name: single-ip-pool
+  namespace: metallb
+spec:
+  addresses:
+    - 192.168.100.254/32
+---
+apiVersion: metallb.io/v1beta1
+kind: L2Advertisement
+metadata:
+  name: single-ip-adv
+  namespace: metallb
+spec: {}