Users are recommended to create a backup of the configuration file just after the Linksys Router setup process that can be done through the linksyssmartwifi.com interface. Before the reset or an update process, a user is advised to use the backup option to back up the current configuration file so that after the reset process you can easily restore them into your Linksys router. The backup option saves a user from reconfiguring the router that also saves the time and effort of a user.