 tabindex=-1></button><a title="How to use ambient mesh." href=/v1.20/docs/ops/ambient/usage/>Ambient Mesh User Guides</a><ul role=group aria-expanded=false class=leaf-section><li role=none><a role=treeitem title="User guide for Istio Ambient L4 networking 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/