4.6.2 Configuring DDNS on Your Zyxel Device
Enable Dynamic DNS
www.DynDNS.com
zyxelrouter.dyndns.org
Apply
4.6.3 Testing the DDNS Setting
zyxelrouter.dyndns.org
Host with IP address
Network Setting > DNS > Dynamic DNS
Host Name
UserName1
Status
12345
a.b.c.d