Ip Filter; Email - Dahua DHI-NVR5208-8P-4KS2 User Manual

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Port number：80
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Domain name：There are two modes: Default domain name and customized domain name.
Except default domain name registration, you can also use customized domain name (You can input your
self-defined domain name.) After successful registration, you can use domain name to login installed of
the device IP.
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User name: It is optional. You can input your 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.
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System may take back the domain name that is idle for one year. You can get a notification email
before the cancel operation if your email address setup is OK.

5.8.2.8 IP filter

The IP filter interface is shown as in Figure 5-35.
After you enabled trusted sites function, only the IP listed below can access current NVR.
If you enable blocked sites function, the following listed IP addresses can not access current NVR.

5.8.2.9 Email

The email interface is shown as in Figure 5-36.
Figure 5-35
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