This question already has an answer here:
How to control bandwidth upload and download per user or each ip/mac? i tried squid3.0stable25 with delay_pools but its not work. is it really possible to control bandwidth for each host by squid? my isp have 400 more host but they are using open bw. i want to limit there upload and download how to do it? i also try htb but setup failed or not working and didn't get perfect example. please help!!