CORD-3162 Get public networking working

Change-Id: If8376c07b52da7764cbe328eb6bb05693dd74b01
diff --git a/xos-profiles/demo-exampleservice/values.yaml b/xos-profiles/demo-exampleservice/values.yaml
index a9fc768..59fc79f 100644
--- a/xos-profiles/demo-exampleservice/values.yaml
+++ b/xos-profiles/demo-exampleservice/values.yaml
@@ -33,6 +33,8 @@
 cordDeploymentName: "mydeployment"
 
 addresspool_public_cidr: "10.8.1.0/24"
+addresspool_public_gateway_ip: "10.8.1.1"
+addresspool_public_gateway_mac: "a4:23:05:06:01:01"
 
 global:
   proxySshEnabled: true