Lets say you are using squid with a redirector that matches users and ip adresses You have your acl where you match the request of a client based on its ip address then squid-cache sends the request to a redirector for authorization it will ether return a new webpage or a \n in the case of a succesfull authorization. But in the case of returning a webpage it will be good to match the result via an acl so it can be requested a login and password. Is this possible ?? Fernando Rodriguez V. frod@xxxxxxxxxxxxx AITelecom S.A. de C.V. http://www.aitelecom.net