al-tls-authentication>mutual TLS</a> enabled.</p><p>As a reminder, here is the end-to-end architecture of the application from the
<a href=/v1.3/docs/examples/bookinfo/>Bookinfo sample application</a>.</p><figure style=width:80%><div class=wrapper-with-intrinsic-ratio style=padding-bottom:59.086918235567985%><a data-skipendnotes=true href=/v1.3/docs/examples/bookinfo/withistio.svg title="The original Bookinfo application"><img class=element-to-stretch src=/v1.3/docs/examples/bookinfo/withistio.svg alt="The 