I have the following config working so that it allows the use of an ID from only a certain IP number (thanks to squidrunner for that) and then outputs a custom error message when the ID is use from another ip number but now I need to expand the use of the ID to a few more computers. I have seen that you can use a file and populate your variable into that. Would the new config work as that ACL? Original Config acl USERS proxy_auth REQUIRED acl dlid proxy_auth temp acl comp src "ip NUMBER" http_access deny dlid !comp http_access allow USERS !dlid http_access deny all deny_info ERR_USERID_RESTRICTED comp New Config acl USERS proxy_auth REQUIRED acl dlid proxy_auth temp acl comp src "./ip.txt" http_access deny dlid !comp http_access allow USERS !dlid http_access deny all deny_info ERR_USERID_RESTRICTED comp IP.txt Ip Number Ip Number
