12 Configuring Device Functions150 Nokia IP40 Security Platform User’s Guide v1.1The Dynamic Domain Name Server (DDNS) feature on Nokia IP40 updates the ISP-provided IPaddress to the DNS located at the headquarters. The DDNS feature works with DNS supportingBIND-8.2.x, BIND-9.x, and Windows DNS.Configuring DDNSYou can configure DDNS through the CLI.NoteBefore you configure DDNS, make sure your DNS is configured.Use the following command to configure DDNS:set ddns | client >Use the following command to add DDNS:add ddns server < ip address >For more information about DDNS commands, see Nokia IP40 Security Platform CLI ReferenceGuide, Version 1.1.Resetting Nokia IP40 Security Platform to FactoryDefaultsYou can reset Nokia IP40 to its default settings. When you reset your IP40, it reverts to the stateit was originally in when you purchased it, and your firmware reverts to the version that shippedwith the device.CautionResetting to factory defaults erases all of your settings and password information. Youmust set a new password and reconfigure your IP40 for Internet connection.You can reset IP40 to defaults through the Web management interface (software) or by manuallypressing the Reset button (hardware) located at the back of the device.To reset IP40 Security Platform to factory defaults through the Web interface1. Click Setup in the main menu, and click the Tools tab.The Tools page appears.2. Click Factory Settings.A confirmation message appears.
