el node proxy." href=/v1.21/docs/ops/ambient/usage/traffic-redirection/>Ztunnel traffic redirection</a></li></ul></li><li role=none><a role=treeitem title="A deep dive into the architecture of ambient mode." href=/v1.21/docs/ops/ambient/architecture/>Ambient Mode Architecture</a></li></ul></li><li role=treeitem aria-label=Integrations><button aria-hidden=true tabindex=-1></button><a title="Other software that Istio can integrate with to provide additional functionality." href=/v1.21/docs/ops/integrations/>I