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NETWORK SETTING
Configuring NAT
Before you start
To utilize Universal Plug and Play (UPnP
™
) on the NVR, the UPnP
™
function must first be
enabled on the router connected to the NVR. When the network working mode of 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.
Universal Plug and Play (UPnP
™
) allows the NVR to
seamlessly discover the presence of other devices on
the network and establish functional network services for
data sharing, communications, and more. Use the UPnP
™
function to enable the fast connection of the device to the
WAN via a router without port mapping.
To configure, access the Network Settings interface:
Menu > Configuration > Network.
1. Select NAT tab.
2. Check Enable UPnP.
3. Select Mapping Type.
NOTE:
For Auto Mapping, simply choose Auto in the
Mapping Type dropdown list and click Apply. If
Auto is selected, the Port Mapping items are
read-only, and the external ports will be set by the
router automatically.
NOTE:
For Manual mapping, choose Manual in the
Mapping Type dropdown list. Click the
button
to activate the External Port Settings dialog box.
Configure the port settings. If Manual is selected,
you can edit the external port on your demand.
4. Click Apply.
5. Click Refresh to get the latest status of the port mapping.
NOTE:
The RTSP Port number should be 554
or between 1024 and 65535 while the
other port numbers should be between
1 and 65535. The value for each must
be different.
Before you start
Make sure the router supports the
configuration of internal port and external
port in the interface of Forwarding.
Summary of Contents for NVR1640
Page 1: ...USER MANUAL Network Video Recorder NVR1640 ...
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