I have been working with HTB for around 10months; I've been testing it on several enviroments and have had a good experience with. I'm Wondering if if I could use HTB in a more agressive environment; and use some feautures like layer-5-7 recogniction in order to bring a clever shaping. Does somebody know if traffic control suplied by Linux could be compared to the DTS supplied by CISCO; or if we can aim to do a job as dyband or packeteer do? Which are the limitations to our shaping system? Can we build a real commercial solution? Thanks, for the comments There exist tasks which cannot be done by more than 10 men or fewer than 100. -- Steele's Law