Remote Access to Home Assistant and Self-Hosted Smart Home Apps Behind CGNAT
Smart Home
CGNAT
Networking
Your ISP put you behind Carrier-Grade NAT, so port forwarding is dead. Here is how to reach Home Assistant, Frigate, Zigbee2MQTT, ESPHome and Node-RED from outside the house using an outbound tunnel, including the trusted_proxies settings that Home Assistant needs before it will answer.