Grundig GRN-R5128N, Руководство пользователя

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Load Balance Mode:
The four NIC cards use the same IP address and share the network load.
Net-fault Tolerance Mode:
The four NIC cards use the same IP address and you can select the Main NIC to any LAN. In this way, in case of
one NIC card failure, the device will automatically enable the standby NIC cards to ensure the normal running of
the whole system.
NOTE: The valid value range of MTU is between 500 ~ 9676.
4. After having con fi gured the general settings, click the “Apply” button to save the settings.
12.2. Configuring the Advanced Settings
12.2.1. Configuring DDNS
If your NVR/DVR is set to use PPPoE as ist default network connection, you may set Dynamic DNS (DDNS) to be
used for network access. Prior registration with your ISP is required before configuring the system to use DDNS.
Steps:
1. Enter the Network Settings interface: Menu> Con fi guration> Network
2. Select the “Extranet Access” tab to enter the DDNS Settings interface.
3. Check the “Enable DDNS” checkbox to enable this feature.
4. Select “DDNS Type”. 2 different DDNS types are selectable: DynDNS and NO-IP.
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