Configuring Nat - Vezco VZ-NVR3200-4HD Quick Start Manual

12.2.8
Purpose:
Two ways are provided for port mapping to realize the remote access via the cross-
segment network, UPnP™ and manual mapping.
TM
UPnP

Universal Plug and Play (UPnP™) can permit the device seamlessly discover the
presence of other network devices on the network and establish functional network
services for data sharing, communications, etc. You can use the UPnP™ function to
enable the fast connection of the device to the WAN via a router without port mapping.
Before you start:
If you want to enable the UPnP™ function of the device, you must enable the UPnP™
function of the router to which your device is connected. When the network working mode
of the device is set as multi-address, the Default Route of the device should be in the
same network segment as that of the LAN IP address of the router.
Step 1 Enter the Network Settings interface.
Menu > Configuration > Network
Step 2 Select the NAT tab to enter the port mapping interface.
Interface Step 3 Check
Step 4 Select the Mapping Type as Manual or Auto in the drop-down list.
OPTION 1: Auto
If you select Auto, the Port Mapping items are read-only, and the external ports are
set by the router automatically.
Select Auto in the drop-down list of Mapping Type.
1)
2) Click Apply button to save the settings.
3) You can click Refresh button to get the latest status of the port mapping.
Network Video Recorder User Manual

Configuring NAT

Figure 12-22 UPnP™ Settings
checkbox to enable UPnP™.