tis 2009-10-06 klockan 11:02 -0700 skrev skinnyzaz: > Is there a way to stop 2 users from using the same account at the same time > while behinde the same router? So to clarify, they will both have the same > external IP address. I am using AD to authenticate but am going to be > switching over to openldap soon. Quite hard when they are also sharing the same IP. You can do things like restricting to a single user-agent string, but that's quite evil and do break many cases of perfectly valid use. (i.e. running both MSIE and Firefox, various automatic software update agents, etc etc...) Regards Henrik