Using Dynamic DNS (Domain Name Server)
5-6
Using Dynamic DNS (Domain Name Server)
This free service is very useful when combined with the Port Forwarding feature. It allows Internet users to connect to user-defined
servers using a URL, rather than an IP address. This also solves the problem of having a dynamic IP address, since these change when-
ever a connection is made. The service works as follows:
1. Register for the service at one of the listed DDNS service providers.
2. After registration, follow the service provider's procedure to request a domain name.
3. Enter the DDNS data on the APC 3-in-1 Wireless Mobile Router's DDNS screen.
4. The APC 3-in-1 Wireless Mobile Router will then automatically ensure that the current IP address is recorded at the DDNS server.
If the DDNS Service provides software to perform this IP address update; disable the Update function, or do not use the software at
all.
5. From the Internet, users will be able to connect to the user-defined servers (or DMZ PC) using the specified domain name.
When DDNS is selected, a screen similar to the following displays.
Figure 26. The DDNS Screen