Hi all, im just after some clarification on using delay pools with external acls as triggers, i have a good understanding of the components of delay pools and how they operate but most documentation only mentions users aka ip addresses as the method of triggering the restriction, i would like to use an external acl to decide whether a request should be limited or not regardless of any other factors, so any and all traffic coming through squid, if a match to this acl, is restricted to say 128bps, is this possible and is the following the correct way to achieve this??? acl bandwidth_UNIQUENAME_acl external bandwidth_check_ext_acl_type UNIQUENAME http_reply_access allow bandwidth_UNIQUENAME_acl !all delay_class 1 1 delay_parameters 1 128.0/128.0 delay_access 1 allow bandwidth_128.0_acl delay_initial_bucket_level 1 100 additionally im a inexperienced when it comes to actually testing bandwidth limits is it possible to simply download a file that is known to be a match to the ext acl and observe that it doesn't download at over the bandwidth restriction or is testing this more complicated. thanks for any help, clarification