ZyXEL Communications P-660H-TX - Manual (Page 55)

P-660H-Tx v2 Support Notes
When the ISP assigns the P-660H-Tx v2 a new IP, the P-660H-Tx v2 must
inform the DDNS server the change of this IP so that the server can update its
IP-to-DNS entry. Once the IP-to-DNS table in the DDNS server is updated, the
DNS name for your web server (i.e., www.zyxel.com.tw) is still usable.
The DDNS servers the P-660H-Tx v2 supports currently is
WWW.DYNDNS.ORG where you apply the DNS from and update the WAN IP
to.
• Setup the DDNS
1. Before configuring the DDNS settings in the P-660H-Tx v2, you must
register an account from the DDNS server such as
WWW.DYNDNS.ORG first. After the registration, you have a hostname
for your internal server and a password using to update the IP to the
DDNS server.
2. Login Web Configurator, Advanced Setup, Advanced -> Dynamic DNS
Select 'Active Dynamic DNS' option:
Key Settings:
Option Description
Service Provider
Enter the DDNS server in this field. Currently, we support
WWW.DYNDNS.ORG.
Active Toggle to 'Yes'.
Host Name Enter the hostname you subscribe from the above DDNS server.
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