Services 
 
58 
 
----End 
Now you can access resources on the FTP server free from the influence of the dynamic IP address. 
7.1.2  Dynamic DNS 
Overview 
The Dynamic DNS (DDNS) maps the WAN IP address (changeable public IP address) of the ONT to a 
domain name for dynamic domain name resolution. This ensures proper operation of functions 
that involve the WAN IP address of the ONT, such as port forwarding and DMZ. 
To access the configuration page, log in to the web UI of the ONT and choose Services > Service > 
Dynamic DNS.