Dahua HCVR5204A Series, Руководство пользователя, Страница: 125 / 268

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4.10.2.6 DDNS Setup
DDNS setup interface is shown as in Figure 4-61.
You need a PC of fixed IP in the internet and there is the DDNS software running in this
PC. In other words, this PC is a DNS (domain name server).
In network DDNS, please select DDNS type and highlight enable item. And then please
input your PPPoE name you get from you IPS and server IP (PC with DDNS). Click save
button and then reboot system.
Click save button, system prompts for rebooting to get all setup activated.
After rebooting, open IE and input as below:
http
：
//(DDNS server IP)/(virtual directory name)/webtest.htm
e.g.: http
：
//10.6.2.85/DVR _DDNS/webtest.htm.)
Now you can open DDNSServer web search page.
Figure 4-61
Please note NNDS type includes: CN99 DDNS, NO-IP DDNS, Dahua DDNS, Dyndns
DDNS and sysdns DDNS. All the DDNS can be valid at the same time, you can select as
you requirement.
Private DDNS function shall work with special DDNS server and special Professional
Surveillance Software (PSS).
Dahua DDNS and Client-end Introduction
1) Background Introduction
Device IP is not fixed if you use ADSL to login the network. The DDNS function allows you
to access the DVR via the registered domain name. Besides the general DDNS, the
Dahua DDNS works with the device from the manufacturer so that it can add the