39D-Link DIR-605L User Manual
Section 3 - Conguration
DDNS Setting
Tick  the  Enable  DDNS  checkbox  to  enable support 
for DDNS.
Select one of the DDNS registration organizations form 
those listed in the pull-down menu. Available servers 
include dlinkddns.com(Free), DynDns.org(Custom), Dyn.
Dns.org(free), and Dyn.Dns.org(Static).
Enter the host name of the DDNS server.
Enter the username given to you by your DDNS server.
Enter the password or key given to you by your DDNS 
server.
Enable DDNS:
Server Address:
Host Name:
Username:
Password:
The router supports DDNS (Dynamic Domain Name Service). The Dynamic DNS service allows a dynamic public IP address to 
be associated with a static host name in any of the many domains, allowing access to a specied host from various locations on 
the Internet. This is enabled to allow remote access to a host by clicking a hyperlinked URL in the form “hostname.dyndns.org”. 
Many ISPs assign public IP addresses using DHCP, this can make it dicult to locate a specic host on the LAN using standard 
DNS. If for example you are running a public web server or VPN server on your LAN, this ensures that the host can be located 
from the Internet if the public IP address changes. DDNS requires that an account be setup with one of the supported DDNS 
providers.
DIR-605L