Network Video Recorder User Manual
Chapter 16 Network Settings
16.1 Configuring TCP/IP Settings
Purpose
TCP/IP settings must be properly configured before the device will operate over a network.
16.1.1 Device with Dual Network Interface
Step 1 Go to System > Network > TCP/IP.
Step 2 Select Net-Fault Tolerance or Multi-Address Mode under Working Mode.
UM NVR v4.xx 111717NA
Figure 16-1 TCP/IP Settings
Net-Fault Tolerance: The two NIC cards use the same IP address, and you
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can select the main NIC to LAN1 or LAN2. In this way, in case of one NIC card
failure, the device will automatically enable the other standby NIC card so
as to ensure normal running of the system.
Multi-Address Mode: The parameters of the two NIC cards can be configured
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independently. You can select LAN1 or LAN2 under Select NIC for parameter
settings. Select one NIC card as the default route. When the system
connects with the extranet, the data will be forwarded through the default
route.
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