DIR-620S  Wireless N300 Router with 3G/LTE Support and
USB Port
User Manual
Configuring via Web-based Interface
DDNS
On the Advanced / DDNS page, you can define parameters of the DDNS service, which allows 
associating a domain name with dynamic IP addresses.
Figure 146. The Advanced / DDNS page.
To add a new DDNS service, click the ADD button ( ).
Figure 147. The page for adding a DDNS service.
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