Junos Pulse 3.0 for Windows and Mac OS enables users to extend their current authenticated sessions prior to expiration of their existing sessions.
Administrators can configure this optional feature on gateways running Juniper SSL VPN. When enabled, this feature can be configured to display a session expiry warning dialog at a predefined time interval prior to a sessionÕs expiration; or, allow users to extend their sessions manually by selecting a menu option in the Junos Pulse user interface.
For each of these two options, Junos Pulse will prompt the user for valid credentials. Once authenticated, the userÕs session is extended for a time period corresponding to the session time-out configured on the gateway.
Please feel free to drop in any questions you may have on this new enhancement in Pulse and we would be more than happy to help you with the answers.
(Go back to SA 7.2 Features at a Glance - Discuss with Juniper Engineers)
Sweet feature and a reason to considering migrating from NC
KB article talking about "Configuration and How this feature works"