Chapter 4 Tutorials
Rule 1 allows a "ZyXELDevice" connection from the WAN to IP address
192.168.1.1 through port 8080.
Firewall Example: Rules: MyService
4.5 Access the P-660HN-F1A Using DDNS
If you connect your P-660HN-F1A to the Internet and it uses a dynamic WAN IP
address, it is inconvenient for you to manage the device from the Internet. The P-
660HN-F1A's WAN IP address changes dynamically. Dynamic DNS (DDNS) allows
you to access the P-660HN-F1A using a domain name.
To use this feature, you have to apply for DDNS service at www.dyndns.org.
This tutorial shows you how to:
•
Registering a DDNS Account on www.dyndns.org
•
Configuring DDNS on Your P-660HN-F1A
•
Adding a Firewall Rule for Remote Management
•
Testing the DDNS Setting
Note: If you have a private WAN IP address, then you cannot use DDNS.
64
w.x.y.z
http://zyxelrouter.dyndns.org
A
a.b.c.d
P-660HN-F1A User's Guide