On Wed, Apr 04, 2012 at 05:50:01PM +0200, Lorenzo Milesi wrote:

Is it possible to create a counter which limits the single session of a user? I'd like to create a generic temporary access, and a session should last for few minutes max.

Assuming your NAS supports it, you should be able to do something like e.g. update reply { Session-Timeout := 600 } to cause the remote client to have to reauth after 600 seconds rather than the NAS default. Of course, you want some mechanism to deny them access when they come back asking for access the next time. Matthew -- Matthew Newton, Ph.D. <mcn4@le.ac.uk> Systems Architect (UNIX and Networks), Network Services, I.T. Services, University of Leicester, Leicester LE1 7RH, United Kingdom For IT help contact helpdesk extn. 2253, <ithelp@le.ac.uk>