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Take DHCP as an example. In this mode, the router automatically assigns IP ad-
dress for DVR. After restarting DVR or DHCP server, the IP address obtained by
DVR may be different. As a result, user shall check IP address and port number
for each remote access of DVR. The operation procedure is as follows:
1. Select DHCP, click Save and refresh DVR. Input Client Port and HTTP Port (the two
values must not be the same).
2. Set obtained IP address of DVR and the mapping port. Refer to section 4.2.4.2.
3. Remotely visit DVR by IP address:
http://Public network IP: Web port number (such as 00080)
http:// Intranet IP: Web port number (such as 00080) (only available in the same LAN)
Universal Plug and Play (UPnP) is a standard that uses Internet and Web protocols to enable devices such as DVR
laptop… to be plugged into a network and automatically know about each other. With UPnP, when a user plugs
a device into the network, the device will configure itself, acquire a tCP/IP address. Don’t forget to EnABLE UPnP
system to configure your DVR easily.
DHCP Function
