Spiros Delimpasis wrote: Yes that is correct, but it does not make sense. The default behaviour of the plug-in is that it already denies ALL multiple log-ins (except for Super Users). So if you install it from scratch and then enable it, you already have the same behaviour (i.e. all multiple log-ins are denied).
The filters are arranged in a way that - for example - you can allow multiple log-ins to all IPs starting with 123.45 (so 123.45.*.*) but deny multiple log-ins for a part of this IP range, for example IP 123.45.67.*

Please note that the expressions "allow" and "deny" refer to allowing or denying multiple log-ins (and NOT to allowing or denying access).

Spiros Delimpasis wrote: The "same work station" is "same hardware device with the same browser".
Most users always use the same browser and it is only an issue in relation to Strict Mode 'yes' or 'no'.

Yes it is the Business edition. So if I want to deny multiple login from all ip's I put *
Is that correct?

Also I would like to ask how you define 'same work station'. Same device with same browser, same device regardless browser?

Thank you

I assume that your post refers to Login One! Business Edition.
In the authentication plug-in manager of Login One! under tab named "Plugin", you will see as the 5th option from the bottom "Denied IP addresses".
That's the setting you need.

Joomla 3.5.1
LoginOne 2.3.2

Hi,

How can I deny multiple logins from same ip address?

Thank you