User Manual

Digital Video Recorder User Manual
196
 Multi-address Mode: The parameters of the two NIC cards can be configured
independently. You can select LAN1 or LAN2 in the NIC type field for parameter settings.
You can select one NIC card as default route. And then the system is connecting with the
extranet and the data will be forwarded through the default route.
 Net-fault Tolerance Mode: The two NIC cards use the same IP address, and you can select
the Main NIC to LAN1 or LAN2. By this way, in case of one NIC card failure, the device will
automatically enable the other standby NIC card so as to ensure the normal running of the
whole system.
 Load Balance Mode: By using the same IP address and two NIC cards share the load of the
total bandwidth, which enables the system to provide two Gigabit network capacity.

The valid value of MTU is from 500 to 1500.

If the DHCP server is available, you can check the checkbox of Enable DHCP to
automatically obtain an IP address and other network settings from that server.

For -F series DVR, if DHCP is enabled, you can check the checkbox of Enable DNS DHCP or
uncheck it and edit the Preferred DNS Server and Alternate DNS Server.
Step 4 After having configured the general settings, click the Apply button to save the settings.
12.2 Configuring Advanced Settings
12.2.1 Configuring PPPoE Settings
Purpose
The DVR also allows access by Point-to-Point Protocol over Ethernet (PPPoE).
Step 1 Enter the Network Settings interface.
Menu > Configuration > Network
Step 2 Select the PPPoE tab to enter the PPPoE Settings interface.
Figure 12-2 PPPoE Settings Interface
Step 3 Check the Enable PPPoE checkbox to enable this feature.
Step 4 Enter User Name and Password for PPPoE access.
The User Name and Password should be assigned by your ISP.