D-Link DNR-322L User Manual page 45

Section 4 - Configuration
By enabling IP filtering you can allow or block visitors from accessing the
NVR. To add IP addresses to the Allowed or Blocked lists, enter the IP address
range you want to allow or block into the text boxes, then click on Add to
Allowed List or Add to Blocked List.
Enable Enabling this will allow only the IP addresses in the allowed list to access
Allowed your NVR.
List: Note: Make sure you enter the IP address of the PC you use to access
the NVR before enabling this option, or you may not be able to access it
afterwards.
Enable Enabling this will block all IP addresses in the blocked list from accessing
Blocked List: your NVR.
D-Link DNR-322L User Manual
IP Filter
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