Dahua NVR21-4KS3 Series User Manual page 364

After registration, you can log in to the DDNS website to view the information of all the connected
devices under the registered account.
Procedure
Step 1 Select Main Menu > NETWORK > DDNS.
Step 2 Enable DDNS and then configure the parameters.
After you enable DDNS function, the third-party server might collect your device
information.
Parameter
Type
Server Address
Domain Name
Username
Password
Interval
Step 3 Click Apply.
Enter the domain name in the browser on your computer, and then press the Enter key. If
the web page of the Device is displayed, the configuration is successful. If not, the
configuration failed.
Figure 5-233 DDNS
Table 5-65 DDNS parameters
Description
Displays the type and address of DDNS service provider.
● For Dyndns DDNS, the default address is members.dyndns.org.
● For NO-IP DDNS, the default address is dynupdate.no-ip.com.
● For CN99 DDNS, the default address is members.3322.org.
Enter the domain name that you have registered on the website of DDNS
service provider.
Enter the username and password obtained from DDNS service provider.
You need to register the username, password and other information on
the website of DDNS service provider.
Enter the interval at which you want to update the DDNS.
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User's Manual