Restore all parameters, except the network (including IP address, subnet mask, gateway,
MTU, NIC working mode, default route, server port, etc.) and user account parameters, to
the factory default settings.
Factory Defaults
Restore all parameters to the factory default settings.
Restore to Inactive
Restore the recorder to inactive status.
Note
The recorder will reboot automatically after restoring to the default settings.
15.10 Security Management
15.10.1 IP/MAC address filter
The address filter decides whether to allow or forbid specific IP/MAC address to get access to your
device.
Steps
1. Go to Maintenance → System Service → Address Filter .
2. Check Enable.
3. Select Restriction Mode. Choose to filter by IP address or MAC Address.
4. Select Restriction Type. The device mechanism will allow or forbid specific IP/MAC address to
get access to your device.
5. Optional: Set Restriction List. You can add, edit or delete address.
6. Click Apply to save the settings.
Network Video Recorder User Manual
Figure 15-20 Address Filter
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