Do have any example? My problem is that I can't play with squid conf whenever a new user is created in radius. Addition/expiration of users should be transparent from squid. On 11/13/2012 6:40 PM, Eliezer Croitoru wrote: > On 11/13/2012 3:31 PM, Azfar Hashmi wrote: >> My scenario is simple that different customers should not be able to >> login simultaneously from a same username. >> >> Or >> >> If username "A" is being used by x.x.x.x IP address then user "A" should >> not be able to login from y.y.y.y IP address at same time. > Well it's a basic feature of radius. > It's not a feature inside squid but you are able to allow or deny > access using external_acl. > What you can do in squid is to write external_acl that will deny > access\login using specific user while it's being logged in using > another IP. > > Regards, > Eliezer > -- AzfarHashmi Cloudways Your Managed Cloud e: azfar.hashmi@xxxxxxxxxxxxx w: www.cloudways.com <http://www.cloudways.com> PGP keyid: 0xF42034B0F915D729 http://keyserver.pgp.com