diff --git a/salt-pillar/lxc-containers/server1.sls b/salt-pillar/lxc-containers/server1.sls
index 0a5a47e..1aabdbe 100644
--- a/salt-pillar/lxc-containers/server1.sls
+++ b/salt-pillar/lxc-containers/server1.sls
@@ -162,5 +162,6 @@ containers:
       core:
         type: veth
         gw: upstream1
+        gw6: anon1
       mgmt:
         type: veth