D-Link DSL-2750B User Manual page 70

Section 3 - Configuration
DDNS CONFIGURATION
Please enable the Enable Dynamic DNS if you want to use DDNS.
Choose which DDNS web site to use on the Server Address.
Type which Host name which you registered with your DDNS service
provider. on the Host Name.
Please choose which interface name to use on the Interface.
Type the username/password on the username/password for your
DDNS account.
After configure the DNS settings as desired, click on the Apply Setting
button to apply settings.
D-Link DSL-2750B User Manual 70