User's Manual

53
If your “WAN Connection Type”, as shown in One Page Setup section, is “Obtain IP Address
Automatically”, “PPPoE”, or “PPTP” with dynamic IP address assigned by ISP, it will cause an
error when you set up the public computer servers in your LAN side PCs. Internet users may
not be able to reach your servers because your WAN side IP address may change each time you
initiate the connection to your ISP. The DDNS function will help to map your IP address to your
domain name when your ISP assigns a new dynamic IP Address.
Note that this DDNS function acts as the client appliance of DDNS service and is only able to
be use in conjunction with the service provided by DynDNS.org. Before you begin using this
function, you will need to apply to DynDNS.org (or 3322.org)to be able to use the service.
Please visit www.dyndns.org
(or www.3322.org) for further information.
DDNS Server Select
Check the “DDNS Server”(dyndns.org or 3322.org)
you register the domain name
DDNS Service:
Check the “Enable” option if you wish to activate this
function.
Username:
After you have applied for the DDNS service from
DynDNS.org, you will be issued with a Username.
Enter this username in the “Username” field.
Password:
DynDNS.org, will also issue you with a password.
Enter the detail in the “Password” field.
Host Name:
DynDNS.org, will provide you with a Host Name.
Enter this name in the “Host Name” field.