Hello, I am currently facing some troubles will using Squids feature to manage bandwidth (delay_pools, delay_access, ...) I would like to apply a 50kbytes/s limitation to each users and a global 3Mbytes/s limitation. There is a authentication group (I am working with NTLM authentication) for which I apply no limit. Here is the conf : acl InternetAdmin external InetGroup Internet_Admin delay_pools 1 delay_class 1 2 delay_parameters 1 3145728/3145728 51200/51200 delay_access 1 allow !InternetAdmin delay_access 1 deny all This works fine. Now I want to allow all user to download at normal speed on some sites. acl whitelist.no_limit url_regex "/etc/squid3/etc/whitelist.no_limit" # "/etc/squid3/etc/whitelist.no_limit contains list of sites with no BW limit delay_pools 1 delay_class 1 2 delay_parameters 1 3145728/3145728 51200/51200 delay_access 1 allow !whitelist.no_limit !InternetAdmin delay_access 1 deny all However with such configuration all sites (even those in whitelist.no_limit) are limited in bandwidth. I also tried a second configuration with 2 delay pool (and I have the same problem) : delay_pools 2 delay_class 1 1 delay_class 2 2 delay_parameters 1 -1/-1 delay_parameters 2 3145728/3145728 51200/51200 delay_access 1 allow InternetAdmin whitelist.no_limit delay_access 1 deny all delay_access 2 allow !InternetAdmin !whitelist.no_limit delay_access 2 deny all Am I doing something wrong? Thank in advance for your help, Best Regards, Marc. Debian Lenny: 2.6.26-2-686 Squid Cache: Version 3.0.STABLE8