netmasks(4) CLIX netmasks(4)
NAME
netmasks - Subnet mask file
DESCRIPTION
The /etc/netmasks file is used by ifconfig to configure the interfaces on
your workstation with the correct subnet mask. The format of the file is
as follows:
network_number subnet_mask
The network_number parameter can be specified as four octets, such as
129.208.0.0, or as only the significant octets, such as 129.208. The
subnet_mask parameter can be represented in dotted decimal notation (such
as 255.255.255.0), or as a single eight-digit hexadecimal number, preceded
by "0x" (such as 0xffffff00).
EXAMPLES
The following is an example /etc/netmasks file:
129.135 255.255.255.0
FILES
/etc/netmasks Default location of the netmasks file.
RELATED INFORMATION
Commands: ifconfig(8)
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