User's Manual

4.3.4.2 DDNS

When you use dynamic IP address (not static IP address) from your ISP, the feature allows to match the dynamic IP

address to specific domain. So, you don’t have to check WAN IP address when accessing to Server on LAN side PC.

You can operate Server on LAN side PC with this domain, not dynamic IP address.

Configuration procedure is as follows,

1. Create and register your account at

http://www.dydns.org.

When you create your account, you will get a confirm e-mail from dydns.org. After e-mail confirmation, the account

registration will be finished.

And then, Go to ‘Services > Dynamic DNS > Add Dynamic DNS on the web page. Register your domain that you want

to use.

2. Register your account at the Router.

Check ‘Enable’, and then enter your Account, Password, and Host Domain.

What is Whildcard?

When you use your registered Host domain (i.e. yoon), you can use any character in front of the domain.

For example, it is possible to access to following domain.

Default >

http:/yoon.dydns.org.tv

When Whidcard apllied :

http://abcd.yoon.dydns.org.tv or http://my.yoon.dydns.org.tv or etc.

Check to match WAN IP address to Domain

Open ‘Command prompt” on Windows, and test with ‘Ping’ command.

For example, ‘Ping yoon.dydns.org.tv’ you can see IP address. The IP address is same as WAN IP address.