| 1883 | TCP | 0.0.0.0 & ::: | mosquitto | MQTT message broker. Used for publish/subscribe message communication between IoT devices and servers. |
| 53 | TCP | 127.0.0.1 & ::1 | dnsmasq | DNS cache and local resolution service. Typically provides domain name resolution for other local services (e.g., containers, local network discovery). |
| 33869 | TCP | 127.0.0.1 | containerd | API for container runtime daemon. Used for managing (starting, stopping) containers. |
| 111 | TCP | 0.0.0.0 & ::: | init (rpcbind) | RPC port mapper. Provides port management for remote procedure call services like NFS (Network File System). |
| 80 | TCP | 0.0.0.0 | lighttpd | Lightweight web server. Provides web configuration interface or API for the device. |
| 22 | TCP6 | ::: | init (sshd) | SSH remote secure login service. Used for remote maintenance, debugging, and file transfer. |