D-Link DCS-6517 User Manual page 59

Configuration
Disconnect: If you want to break off the current connections, please select them
and click this button. Please note that those selected connections will only be
disconnected temporarily and will automatically try to re-link again (IE Explore or
Quick Time Player).
Enable Access List Filtering: Select this item and click Save if you want to enable
the access list filtering function.
Filter Type
Select Allow or Deny as the filter type. If you choose Allow Type, only those clients
whose IP addresses are on the Access List below can access the camera, and the
others cannot access. On the contrary, if you choose Deny Type, those clients whose
IP addresses are on the Access List below will not be allowed to access the camera,
and the others can access.
Filter
Then you can add a rule to the following Access List. Please note that the IPv6
access list column will not be displayed unless you enable IPv6 on the Network
page. For more information about IPv6 Setting, please refer to Enable IPv6 for
detailed information.
There are three types of rules:
Single: This rule allows the user to add an IP address to the Allowed/Denied list.
Network: This rule allows the user to assign a network address and corresponding
subnet mask to the Allow/Deny List.
Range: This rule allows the user to assign a range of IP addresses to the Allow/Deny
List (This rule is only applied to IPv4).
Administrator IP address
Always allow the IP address to access this device: You can select this item and
add the Administrator's IP address in this field to make sure the Administrator can
always connect to the device.
D-Link DCS-6517 User Manual 59