# Accessing Add-Ons from WLAN

It is highly recommended to access web portals for some add-ons from browser in WLAN not on iSG.

<table><thead><tr><th width="188.4000244140625">Add-On</th><th>Port</th><th>Address</th></tr></thead><tbody><tr><td>Home Assistant</td><td>8123</td><td>http://IP:8123</td></tr><tr><td>iSG Web</td><td>1688</td><td>http://IP:1688</td></tr><tr><td>Zigbee2MQTT</td><td>8080</td><td>http://IP:8080</td></tr><tr><td>ZWave-JS-UI</td><td>8091</td><td>http://IP:8091</td></tr><tr><td>MQTT Broker</td><td>1883</td><td>http://IP:1883</td></tr><tr><td>Node-RED</td><td></td><td></td></tr><tr><td>iSG Crential Services</td><td></td><td></td></tr><tr><td>Matter Server</td><td>5580</td><td>http://IP:5580</td></tr><tr><td></td><td></td><td></td></tr></tbody></table>