Configuring domain block lists on Airtel Xstream ZTE Fiber routers is managed through the gateway web portal at 192.168.1.1.

Router Admin Configuration Steps

1. Navigate to http://192.168.1.1 in your browser and sign into the admin portal. 2. Go to Security > URL Filter. 3. Enable URL Filter mode to Blacklist, enter target domains (e.g. example.com), and apply settings.