> Now I want to do users only run the internet from > his > machine and with his userid/password. Means no one > can > log on different machine with different user name > and > password. Please advise me how to do this in the > squid > configuration. You can make ACL setup to allow only user with their corresponding IP-Address with http_access rule. It will take two acl + 1 http_access per user. Else, you can go for external_acl_type to operate with IP-Address and username with scripting module. It has to return ERR / OK response to proceed further. Refer: TAG: external_acl_type Best Regards, Squid Runner Team SquidRunner - An Automatic Squid Builder Web: http://freshmeat.net/projects/squidrunner/ Mail: squidrunner_dev at yahoo dot com __________________________________ Do you Yahoo!? Yahoo! Mail - 250MB free storage. Do more. Manage less. http://info.mail.yahoo.com/mail_250