h the <code>Gateway</code> definition.</p><nav id=see-also><h2>See also</h2><div class=see-also><div class=entry><p class=link><a data-skipendnotes=true href=/v1.21/docs/ops/configuration/traffic-management/manage-mesh-certificates/>Managing In-Mesh Certificates</a></p><p class=desc>How to configure certificates within your mesh.</p></div><div class=entry><p class=link><a data-skipendnotes=true href=/v1.21/docs/ops/configuration/traffic-management/dns/>DNS</a></p><p class=desc>How DNS interacts with Istio.<