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 _____     __   __               ___      ____    
|  __ \\   \ \\/ //     ___     / _ \\   |  _ \\  
| |  \ ||   \ ` //     /   ||  / //\ \\  | |_| || 
| |__/ ||    | ||     | [] || |  ___  || | .  //  
|_____//     |_||      \__ || |_||  |_|| |_|\_\\  
 -----`      `-`'       -|_|| `-`   `-`  `-` --`  
                         `-`

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Text this: Design and implementation of a layer-2 QOS enabled switch