Dynamic DNS (DDNS) provides users on the Internet with a way to tie their domain name to a computer or server. By enabling this, your domain name will be linked to your IP address so that if your IP address changes, your DNS records will be automatically updated with the new location without any effort on your part. (This is done by a DDNS provider.)
Select Enable.
Use the Provider list to select your DDNS provider.
Enter the Domain Name that will link to your IP address.
Enter the Account/E-mail information required by your DDN provider.
Enter the Password/Key required by your DDN provider.
