Brother MFC-8460N - Manual (Page 119)

7. Firewall settings (For Network users)
113
For Windows Vista
®
users
7
a Click the Start button, Control Panel, Network and Internet, Windows Firewall
and click Change settings.
b When the User Account Control screen appears, do the following.
„ Users who have administrator rights: Click Continue.
„ For users who do not have administrator rights: Enter the administrator password and click OK.
c
Make sure that Windows Firewall on the General tab is set to On.
d
Click the Exceptions tab.