Brother MFC-5860CN Network User's Manual page 22

Subnet Mask
This field displays the current subnet mask used by the machine. If you are not using DHCP or BOOTP to
obtain the subnet mask, enter the desired subnet mask. Check with your network administrator for the subnet
mask to use.
(For Monochrome Display models)
a
Press Menu, 5, 1, 3.
b
Select 1 to change. Enter the Subnet Mask address.
c
Press OK.
d
Press Stop/Exit.
(For Colour Display models)
a
Press Menu.
b
Press a or b to select LAN.
Press OK.
c
Press a or b to select TCP/IP.
Press OK.
d
Press a or b to select Subnet Mask.
Press OK.
e
Press a or b to select Change.
Press OK.
f
Enter the Subnet Mask address.
Press OK.
Note
For DCP models, press a or b repeatedly to enter the first three-digit number for the Subnet Mask. Press
c to enter the second three-digit number. Repeast this step until you have entered the fourth three-digit
number to complete the Subnet Mask. Press OK.
g
Press Stop/Exit.
Control panel setup
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