DDNS 
The Router offers a Dynamic Domain Name System (DDNS) feature. DDNS lets you assign a fixed 
host and domain name to a dynamic Internet IP address. It is useful when you are hosting your own 
website, FTP server, or other server behind the Router.   
Before you can use this feature, you need to sign up for DDNS service at DynDNS.org or TZO.com.   
DDNS Service. If your DDNS service is provided by DynDNS.org, then select DynDNS.org from the 
drop-down menu. If your DDNS service is provided by TZO.com, then select TZO.com from the 
drop-down menu. To disable DDNS Service, select Disabled.  
 
DynDNS.org 
 
•  User Name, Password, and Host Name. Enter the User Name, Password, and Host Name of the 
account you set up with DynDNS.org.   
•  Status. The status of the DDNS service connection is displayed here.   
 
TZO.com  
 
• 
E-mail Address, TZO Password, and Domain Name. Enter the E-mail Address, Password, and 
Domain Name of the account you set up with TZO.   
• 
Status. The status of the TZO service connection is displayed here.