User's Guide

Table Of Contents
Chapter 4 Tutorials
LTE Series User’s Guide
49
4.11 Access the Zyxel Device Using DDNS
If you connect your Zyxel Device to the Internet and it uses a dynamic WAN IP address, it is inconvenient
for you to manage the device from the Internet. The Zyxel Device’s WAN IP address changes
dynamically. Dynamic DNS (DDNS) allows you to access the Zyxel Device using a domain name.
To use this feature, you have to apply for DDNS service at www.dyndns.org.
This tutorial covers:
Registering a DDNS Account on www.dyndns.org
Configuring DDNS on Your Zyxel Device
Testing the DDNS Setting
Note: If you have a private WAN IP address, then you cannot use DDNS.