This short tutorial is about the steps for taking backup of BSNL Broadband DSL router settings. The backup would come handy if you want to reconfigure your router after any modem/router crash.
Login to ADSL Router and Modem page by accessing 192.168.1.1 is any browser. The default username and password for the Router page is admin/admin.
In the ADSL Router Settings page, click the Management link available on the side bar.
Click the Backup Settings button under the Settings tab. This would display a prompt whether you want to open or save the file. Click on the save button, the file will be saved in the default file name as backupsettings.conf.