CB-5222 User and Installation Guide289.2.1.2.2 IP FilterThe IP Filter screen is used for restricting access to the camera by denying/allowing specific IPaddresses.Figure 23: IP Filter ScreenTo enable the IP filterCheck the box to enable the IP Filter function. Once enabled, the listed IP addresses(IPv4) are allowed/denied access to the camera.Select Allow or Deny from the drop-down list.Click the APPLY button to determine the IP Filter behavior.To add or delete an IP addressEnter the IP address in the Filtered IP Addresses text box.Click ADD to add a new filtered address. The Filtered IP Addresses box shows thecurrently configured IP addresses. Up to 256 IP address entries may be specified.To remove an IP address from the list, select the IP address and then click DELETE.