ZyXEL Communications P-660HNU-Fx User Manual

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Chapter 3 Tutorials
ADSL Series User’s Guide
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To use this feature, you have to apply for DDNS service at www.dyndns.org.
This tutorial shows you how to:
Note: If you have a private WAN IP address, then you cannot use DDNS.
3.10.1  Registering a DDNS Account on www.dyndns.org
1
Open a browser and type http://www.dyndns.org.
2
Apply for a user account. This tutorial uses UserName1 and 12345 as the username and 
password.
3
Log into www.dyndns.org using your account.
4
Add a new DDNS host name. This tutorial uses the following settings as an example.
• Host  name:  zyxelrouter.dyndns.org
• Service  Type:  Host with IP address
• IP Address: Enter the WAN IP address that your ADSL Device is currently using. You can find the 
IP address on the ADSL Device’s web configurator Status page.
Then you will need to configure the same account and host name on the ADSL Device later.
3.10.2  Configuring DDNS on Your ADSL Device
Configure the following settings in the Network Setting > DNS screen.
• Select Active Dynamic DNS.
• Select Dynamic DNS for the Dynamic DNS type.
• Type zyxelrouter.dyndns.org in the Host Name field.
• Enter the user name (UserName1) and password (12345).
w.x.y.z
a.b.c.d
http://zyxelrouter.dyndns.org