Dell 3010cn Color Laser Printer - Manual (Page 11)

IP Filter
Purpose:
To specify the reception of data from certain IP addresses for blocking. You can set up to five IP addresses.
The change becomes effective after the printer is turned off and then on again.
Values:
Init NVRAM
Purpose:
To initialize network data stored in NVRAM.
Security
Use the Security menu to set a password to limit access to the menus. This prevents items from being change accidentally.
See also:
" Setting of Panel Lock "
Panel Lock
Purpose:
To limit access to the menus.
Values:
Off
Disables the E-Mail Alert feature.
EWS On*
Enables an access to Dell Printer Configuration Web Tool embedded in the printer.
Off
Disables an access to Dell Printer Configuration Web Tool embedded in the printer.
Filter n
(n is 1 to 5.) Address
Sets the IP address for Filter n.
Mask
Sets the mask for Filter n.
Mode Off*
Disable the IP Filter feature for Filter n.
Accept
Accepts an access from specified IP address.
Reject
Rejects an access from specified IP address.
NOTE: Values marked by an asterisk (*) are the factory default menu settings.