Figure 4-28
Step 2
Select "Enable" and input PPPoE username and password.
Step 3
Click "Save" to complete setting.
The system prompts that it is successfully saved and it realtime displays the acquired public network IP
address, users can visit the device via this IP address.
4.2.4 Set DDNS Parameter
DDNS (Dynamic Domain Name Server) is used in a situation when the IP address of device changes
frequently, which is used to dynamically update the relationship between the domain name of DNS
server and IP address. It is to guarantee that the users can get access to the device via domain name.
Preconditions
Please confirm if the device supports the type of DNS before config.
It doesn't need to register domain name if DDNS type is Dahua DDNS.
Please log in website registration domain name of DDNS service provider on the WAN PC if DDNS
type is other types.
Note
After users successfully register and log in DDNS website, they can check all the info of connected
devices under the registered user.
Operation Steps
Step 1
Select "Setup > Network > DDNS" and the system will display the interface of "DDNS', which is shown
in Figure 4-29.
