Server Name: The web server name.
Protocol: The type of agreement.
Internal Port: The port that the local machine needs to map.
External Port: The port mapped on the router.
Add: Click "Add" to increase the mapping, enter the service name,
internal port, and external port.
Server Name: Enter the service name and define it yourself.
Internal Port: You need to enter the corresponding HTTP port, RTSP
port, TCP port.
External Port: Can be self-defined, and the internal port can be the
same, but can not and NVR other ports repeat.
Delete: Select the mapping information in the port mapping table and
delete the mapping relationship.
NOTE
When setting the external port of the router mapping port, try to use
the port between 1024 and 65535. Avoid using the well-known port
1~255 and the system port 256~1023 to avoid conflict.
When deploying multiple devices in the same LAN, plan the port
mapping to avoid mapping multiple devices to the same external port.
When performing port mapping, ensure that the mapped port is not
occupied or restricted.
TCP internal and external ports must be consistent and cannot be
modified.
The black and white list restricts the PC to log in to the NVR web client by
filtering the IP address or MAC address. There are two types: black list and
white list.
1.NVR cannot connect to IPC's IP address or MAC address in the
blacklist.
2.The computer with the IP or MAC address in the blacklist will not
be able to log in to the NVR web page.
1. The device can only connect to the IPC in white list.
2. Only IPCs in the whitelist can access the NVR.
Add blacklist / Whitelist operation steps are shown as below:
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