/ambient/usage/extend-waypoint-wasm/>Extend waypoints with WebAssembly plugins *</a></li><li role=none><a role=treeitem title="How to validate the node proxies have the correct configuration." href=/v1.23/docs/ambient/usage/troubleshoot-ztunnel/>Troubleshoot connectivity issues with ztunnel</a></li><li role=none><a role=treeitem title="How to investigate problems routing through waypoint proxies." href=/v1.23/docs/ambient/usage/troubleshoot-waypoint/>Troubleshoot issues with waypoints</a></li></ul></li><li 