spaces enforce mutual TLS only traffic, so you should see requests from <code>sleep.legacy</code>
failing for both.</p><pre><code class=language-bash data-expandlinks=true data-repo=istio>$ for from in &#34;foo&#34; &#34;bar&#34; &#34;legacy&#34;; do for to in &#34;foo&#34; &#34;bar&#34;; do kubectl exec &#34;$(kubectl get pod -l app=sleep -n ${from} -o jsonpath={.items..metadata.name})&#34; -c sleep -n ${from} -- curl http://httpbin.${to}:8000/ip -s -o /dev/null -w &#34;sleep.${from} to httpbin.${to}: %{ht