Bandwidth Control

[Rodrigo Cesar Herefeld <rodrigoh@linuxbr.com.br>]

May i use shaper control to configure the max bandwidth each user on a 
system con access?
If not , wich program may i use for that??????
I have one box with kern 2.2.19 and intend to use this to control the 
access of some corporative clientes , i thank all help you can give me.