diff --git a/global/overlay/etc/puppet/modules/cdn/templates/l4lb/netns.json.erb b/global/overlay/etc/puppet/modules/cdn/templates/l4lb/netns.json.erb
index 4cf6b36..af5c4ee 100644
--- a/global/overlay/etc/puppet/modules/cdn/templates/l4lb/netns.json.erb
+++ b/global/overlay/etc/puppet/modules/cdn/templates/l4lb/netns.json.erb
@@ -15,6 +15,14 @@
       "ipv6": [
         "2001:6b0:2006:75::1/127"
       ]
+    },
+    "dummy0": {
+      "ipv4": [
+        "188.240.152.1/32"
+      ],
+      "ipv6": [
+        "2001:6b0:2100::1/128"
+      ]
     }
   }
 }