>Remember that our L4 policy instructed the ztunnel to only allow connections from the gateway? We now need to update it to also allow connections from the waypoint.</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl apply -f - &lt;&lt;EOF
apiVersion: security.istio.io/v1
kind: AuthorizationPolicy
metadata:
  name: productpage-ztunnel
  namespace: default
spec:
  selector:
    matchLabels:
      app: productpage
  action: ALLOW
  rules:
  - from:
    - source:
        principa