Describir: Traffic engineering practice

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