tworking and mTLS using ztunnel proxy." href=/v1.20/docs/ops/ambient/usage/ztunnel/>L4 Networking & mTLS with Ztunnel</a></li><li role=none><a role=treeitem title="User guide for Istio Ambient L7 networking and services using waypoint proxy." href=/v1.20/docs/ops/ambient/usage/waypoint/>L7 Networking & Services with Waypoint</a></li></ul></li><li role=treeitem aria-label="Installation Guide"><button aria-hidden=true tabindex=-1></button><a title="Installation guide for Istio Ambient mesh." href=/v1.20/docs/