tio>$ kubectl apply -f - &lt;&lt;EOF
apiVersion: security.istio.io/v1beta1
kind: PeerAuthentication
metadata:
  name: &#34;usergroup-2-peerauth&#34;
  namespace: &#34;usergroup-2&#34;
spec:
  mtls:
    mode: STRICT
EOF
</code></pre></li></ol><h3 id=verify-the-multiple-control-plane-creation>Verify the multiple control plane creation</h3><ol><li><p>Check the labels on the system namespaces for each control plane:</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ kubectl get ns usergro