DESCRIPTION

     The IP Subnet Calculator is a tool that allows network administrators to
     make calculations that will assist in subnetting a network. It also has a
     number of other useful functions.

     The options are as follows:

     -C -<class>  Network class (a, b, or c). Must be used with -B

     -B -<bits>   Subnet bits (must be used with -C).

     -i -<if>     Reverse engineer an interface (e.g. eth0).

     -a           Print all information available.

     -g           Print general information.

     -s           Print all possible subnets.

     -h           Print host information.

     -c           Print CIDR information.

     -v           Print the program version.

BSD                             August 11, 2008                            BSD