LG-Ericsson WBR-3020, Руководство пользователя

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10.3. Dynamic DNS (DDNS)
This free service is very useful when combined with the
Virtual Server
feature. It allows Internet users to connect to
your Virtual 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.
DDNS Services work 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 obtain your desired Domain name.
3. Enter your DDNS data on the device’s DDNS screen, and enable the DDNS feature.
4. The Wireless Router will automatically ensure that your current IP Address is recorded at the DDNS service provider's Domain Name Server.
5. From the Internet, users will be able to connect to your Virtual Servers (or DMZ PC) using your Domain name, as shown on this screen.
Dynamic DNS
Dynamic DNS Tick this box to Enable the DDNS feature.
Server Address: Select the list of Dynamic DNS homes you would like to use from this list.
Username / Password: Enter the Username and Password of your DDNS account.