Loading ...
Loading ...
Loading ...
IP Filter
To edit the IP filter settings, select System> Security> IP Filter.
With IP Filter, you can allow or deny specific IP addresses from accessing the camera.
Enable IP Filter
Check the box to enable the IP Filter function. Once enabled, the listed IP addresses (IPv4) in the
Filtered IP Addresses list box will be allowed/denied to access the camera.
Select Allow or Deny from the drop-down menu and click on Apply to determine the IP filter beha-
vior.
Add IP Address
Input IP address at the blank space below the Filtered IP Address list and click Add. The newly-
added address will be shown in the list. Up to 256 IP address entries can be specified.
In addition, to filter a group of IP addresses, enter an address at the blank space followed with a
slash and a number ranging from 1 to 31, e.g. 192.168.2.81/30. The number after the slash can
define how many IP addresses will be filtered. For details, please refer to Example: Filtering a Group
of Consecutive IP Addresses, p. 47 below.
Delete IP Address
To remove an IP address from the Filtered IP Address list, select the address and click on Delete.
Example: Filtering a Group of Consecutive IP Addresses
1. Convert 192.168.2.81/30 to binary numbers (see Appendix B: Converting IP Addresses from
Decimal to Binary, p. 116). The binary numbers are 11000000.10101000.00000010.01010001. The
number “30” after the slash is referring to the first 30 digits of the binary numbers.
Menu Reference
The “System” Tab
47 / 130
Loading ...
Loading ...
Loading ...