Dahua Technology IVSS User Manual page 577

Step 2 Set parameters.
Parameters
Port Mapping
State
LAN IP
WAN IP
Port Mapping List
Modification
Step 3 Click Save.
WAN IP: WAN port number
Enter http://
Figure 8-31 UPnP
Table 8-14 UPnP parameters
Description
Click to enable UPnP.
The status of port mapping.
The LAN IP address of the router.
The IP address is automatically obtained after the mapping succeeds.
The WAN IP address of router.
The IP address is automatically obtained after the mapping succeeds.
The list is consistent with the UPnP port mapping list on the router.
● Internal Port: The IVSS port to be mapped on the router.
● External Port: The WAN port of the internal port.
● When setting the external port, use the ports between 1024 and
5000, and do not use the well-known ports 1 to 255 and the system
ports 256 to 1023, so as to avoid conflicts.
● When there are multiple devices within the LAN, properly plan the
port mapping to avoid conflicts of WAN ports.
● When making a port mapping, make sure that the port you are
mapping is not occupied or restricted.
● The TCP/UDP WAN and LAN ports must be consistent and cannot be
modified.
Click , and then you can modify the external port.
in the browser to access the Device with the
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