ZyXEL Communications NBG410W3G User Manual

Page 257

Chapter 14 DNS

NBG410W3G Series User’s Guide

257

Username

Enter your user name. You can use up to 31 alphanumeric characters (and the

underscore). Spaces are not allowed.

Password

Enter the password associated with the user name above. You can use up to 31

alphanumeric characters (and the underscore). Spaces are not allowed.

My Domain Names

Domain Name 1~5

Enter the host names in these fields.

DDNS Type

Select the type of service that you are registered for from your Dynamic DNS

service provider.
Select Dynamic if you have the Dynamic DNS service.
Select Static if you have the Static DNS service.
Select Custom if you have the Custom DNS service.

Offline

This option is available when Custom is selected in the DDNS Type field.

Check with your Dynamic DNS service provider to have traffic redirected to a

URL (that you can specify) while you are off line.

Wildcard

Select the check box to enable DYNDNS Wildcard.

WAN Interface

Select the WAN interface to use for updating the IP address of the domain

name.

IP Address Update

Policy

Select Use WAN IP Address to have the ZyXEL Device update the domain

name with the WAN interface's IP address.
Select Use User-Defined and enter the IP address if you have a static IP

address.
Select Let DDNS Server Auto Detect only when there are one or more NAT

routers between the ZyXEL Device and the DDNS server. This feature has the

DDNS server automatically detect and use the IP address of the NAT router that

has a public IP address.

Note: The DDNS server may not be able to detect the proper IP

address if there is an HTTP proxy server between the
ZyXEL Device and the DDNS server.

Select this check box to enable the high availability (HA) feature. High

availability has the ZyXEL Device update a domain name with another

interface’s IP address when the normal WAN interface does not have a

connection.
The ZyXEL Device will update the domain name with the IP address of

whichever WAN interface has a connection, regardless of the setting in the

WAN Interface field.
Disable this feature and the ZyXEL Device will only update the domain name

with an IP address of the WAN interface specified in the WAN Interface field. If

that WAN interface does not have a connection, the ZyXEL Device will not

update the domain name with another port’s IP address.

Note: DDNS does not function when the ZyXEL Device uses

traffic redirect.

Apply

Click Apply to save your changes.

Reset

Click Reset to begin configuring this screen afresh.

LABEL

DESCRIPTION