Dynamic DNS is a method of automatically updating a name server in the Domain Name Server, often in real time, with the active DDNS configuration of its configured hostnames, addresses or other information. It is mainly used to resolve a dynamic IP into a static domain name for network access.
The operator’s IP address is limited, the method of dynamically assigning an IP address is adopted. The IP of the ordinary dial-up user is randomly assigned, and the probability of obtaining the same IP is very low for every time dialing.
Add Dynamic DNS
On the overview page of “Dynamic DNS”, click “Add” button on the left bottom corner to enter the new DDNS configuration page.
A provider of services on the network that provides dynamic IP conversion to a unique domain name (which you need to apply for).
The domain name you applied for at the Dynamic Domain Name Service Provider.
The username you registered on the service provider’s website when applying for a dynamic domain name.
Apply for a registered username, corresponding login password.
Maintain the IP domain name update through that wan port.
You can see the update status of the dynamic domain name.