How to configure Windows Firewall to block communication with the client computers

17-May-2012
8201549800

Solution

    1. Insert the "LBP5100 User Software" CD-ROM supplied with the printer into the CD-ROM drive.
    If CD-ROM Setup appears, click [Exit].

    2. From the [Start] menu, select [My Computer], right-click the CD-ROM icon, and then select [Open] from the pop-up menu.

    3. Double-click [English] -> [WF_UTIL] -> [CNAC6FW.EXE].
    IMPORTANT
    You can also run the utility by selecting [Run] from the [Start] menu, entering "D:\English\WF_UTIL\CNAC6FW.EXE", and then clicking [OK]. (The CD-ROM drive name is indicated as "D:" in this manual. The CD-ROM drive name may differ depending on the computer you are using.)

    4. Click [Block].
    NOTE
    You cannot click [Block] if Windows Firewall is already configured to block communication with client computers.

    5. Click [OK].