NoteThe two types of access control (i.e., by MAC address and by IP address) can be enabledat the same time.An access control type is enabled as long as the Enable printer access control check box isselected, regardless of the type currently displayed by selecting in Printer Access ControlType:.When both access control types are enabled at the same time, a computer or a networkdevice whose address is registered to either list will be allowed access to the printer.2. Accessible IP Addresses:Shows the registered IP addresses and any comments.3. Edit...The Edit Accessible IP Address screen is displayed to edit the settings selected in AccessibleIP Addresses:.Edit Accessible IP Address Screen/Add Accessible IP Address Screen4. Add...The Add Accessible IP Address screen is displayed to register the IP address of a computer ora network device from which to access the printer over the network.ImportantAdd the IP address of all computers or network devices within the network from which toaccess the printer. The printer cannot be accessed from a computer or a network device thatis not on the list.Up to 16 IP addresses can be registered. IP addresses specified by Range Specificationare counted as one address. Use Range Specification when you intend to register 17 ormore IP addresses.5. DeleteDeletes the selected IP address from the list.