3G Wireless Router User's Guide

Chapter 14 DNS
NBG410W3G Series User’s Guide
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" If you have a private WAN IP address, then you cannot use Dynamic DNS.
14.10.2 High Availability
A DNS server maps a domain name to a port's IP address. If that WAN port loses its
connection, high availability allows the router to substitute another port's IP address for the
domain name mapping.
14.11 Configuring Dynamic DNS
To change your ZyXEL Device’s DDNS, click ADVANCED > DNS > DDNS. The screen
appears as shown.
Figure 155 ADVANCED > DNS > DDNS
The following table describes the labels in this screen.
LABEL DESCRIPTION
Account Setup
Active Select this check box to use dynamic DNS.
Service Provider This is the name of your Dynamic DNS service provider.