Security 10-3PCs using UPnP can retrieve the Gateway’s WAN IP address, and automatically create NAT port maps. Thismeans that applications that support UPnP, and are used with a UPnP-enabled Netopia Gateway, will not needapplication layer gateway support on the Netopia Gateway to work through NAT.You can disable UPnP, if you are not using any UPnP devices or applications.You must reboot the Netopia device for this setting to take effect.Superuser configurationThe access privileges of the Superuser account are not modifiable. It is possible, however, to control who canlog in as Superuser.Select Superuser Configuration and press Return.The Superuser Configuration screen appears.• Assign a Superuser Name. It can be up to 19 characters long. It is good practice not to use anyeasily-guessed combination such as your birthday.• Assign a Password. Keep this password secure. If you lose or forget it, you will not be able to access thegateway without factory defaulting it, thereby losing all of your configuration information.• You can disable Telnet Access. This may be useful for extra security in preventing remote attempts toaccess the gateway.• Select ADD SUPERUSER and press Return. The Superuser account is now configured.You will be challenged for this name and password every time you attempt to log into the gateway.Superuser ConfigurationName (19 characters max): adminPassword:Telnet Access Enabled: YesADD SUPERUSER CANCEL
