ode></td><td><p>Connection can be either plaintext or mTLS tunnel.</p></td></tr><tr id=PeerAuthentication-MutualTLS-Mode-STRICT><td><code>STRICT</code></td><td><p>Connection is an mTLS tunnel (TLS with client cert must be presented).</p></td></tr></tbody></table></section></article><nav class=pagenav><div class=left><a title="Configuration to validate JWT." href=/v1.5/zh/docs/reference/config/security/jwt/><svg class="icon"><use xlink:href="/v1.5/img/icons.svg#left-arrow"/></svg>JWTRule</a></div><div class=