DVR User Manual424.9 AdvancedAdvanced configuration includes three submenus: Reset, Import/Export and Block/Allow list.4.9.1 ResetThis would reset the system to factory defaults and reboot the DVR.4.9.2 Import/ExportUser can export the data files into mobile storage devices as backup and can also import specified data files from mobile storage device toDVR.4.9.3 Block/Allow listFig 4-42 Block/Allow ListHere authorized user can prohibit computer users within a certain IP address range from accessing DVR or allow computer users within acertain IP address range to access DVR. For example, if an admin don’t want computer users within IP address range from196.168.000.002 to 196.168.000.004 to access the DVR, he can checkmark ‘Block list’ option, and then input such IP address range. If it isrequired that computer users within a certain IP address range access DVR, they can checkmark “Allow list option”, and then do therequired configuration.
