Oki MB472dn User Manual - page 558
Windows Server 2003 Service Pack 1
Restrictions on Windows Firewall
On Windows Server 2003 Service Pack 1, the Windows firewall function is enhanced. The following restrictions may apply to printer
drivers and utilities.
Item
Symptom
Cause/solution
Printer
driver
Unable to print a file when
using this machine as a
shared printer on a network.
On the server, click [Start], and then select [Control Panel] > [Windows Firewall].
Select the [Exceptions] tab, select the [File and Printer Sharing] check box, and then click [OK].
OKI
LPR
Utility
Unable to find a printer.
If the [Don't allow exceptions] check box is selected on the [General] tab of the Windows
firewall, you cannot search for a printer in a segment that is connected to another router. Only
printers within the same segment as the printer are the search target.
If you cannot find a printer, specify the IP address of the printer on the [Add Printer] or
[Confirm Connections] screen.
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