name, password or the ID registration on the server. At the same time, each device has a default
domain name (Generated by MAC address) for user option. User can also use customized valid
domain name (has not registered.).
3) Operation
Before user use Quick DDNS, user need to enable this service and set proper server address,
port value and domain name.
Server address
：
www.quickddns.com
Port number
：
80
Domain name
：
There are two modes: Default domain name and customized domain name.
Except default domain name registration, user can also use customized domain name (User can
input user self-defined domain name.) After successful registration, user can use domain name
to login installed of the device IP.
User name: It is optional. User can input user commonly used email address.
Important
Do not register frequently. The interval between two registrations shall be more than 60
seconds. Too many registration requests may result in server attack.
System may take back the domain name that is idle for one year. User can get a notification
email before the cancel operation if user email address setup is OK.
7.9.2.8 IP filter
The IP filter interface is shown as in Figure 7-42.
After user enabled trusted sites function, only the IP listed below can access current NVR.
If user enable blocked sites function, the following listed IP addresses may not access current
NVR.
Figure 7-42
7.9.2.9 Email
The email interface is shown as in Figure 7-43.
Summary of Contents for DNA2000 Series
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Page 160: ...Figure 7 81 Figure 7 82 Please refer to the following sheet for detailed information...