PC Configuration
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 your servers using a URL, rather than an IP Address.
This also solves the problem of having a dynamic IP address. With a dynamic IP address, your
IP address may change whenever you connect, which makes it difficult to connect to you.
The Service works as follows:
1.
You must 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 and
have it allocated to you.
3.
Enter your DDNS data on the Wireless 3-in-1 Companion's DDNS screen.
4.
The Wireless 3-in-1 Companion will then automatically ensure that your current IP
Address is recorded at the DDNS server.
If the DDNS Service provides software to perform this "IP address update"; you should
disable the "Update" function, or not use the software at all.
5.
From the Internet, users will be able to connect to your servers (or DMZ PC) using your
Domain Name.
Dynamic DNS Screen
Select
DDNS
to see a screen like the following:
Figure 22: DDNS Screen
Data - Dynamic DNS Screen
DDNS Service
DDNS Service
•
Select the desired DDNS Service Provider from the list. You
must register for the service at one of the listed Service Provid-
ers. You can reach the Service provider's Web Site by selecting
them in the list and clicking the "Web Site" button.
•
Apply for a Domain Name, and ensure it is allocated to you.
•
Details of your DDNS account (Name, password, Domain name)
must then be entered and saved on this screen.
•
This device will then automatically ensure that your current IP
47
