Security

I want to identify concurrent session of emplyee. I must use clearpass right ?? but i want to know that Can I use this feature on clearpass ( onboard module ) ??

Thanks,

Start

When you say "identify current session", what kind of data do you want to identify?

for example

Mr. A there's user "emp01" 

then Mr.A can login by using "emp01" username only 1 device

If it is a captive portal on the controller, can use the "allow only one active user session" paramter in the Captive Portal Authentication Profile on the controller (http://www.arubanetworks.com/techdocs/ArubaOS_64_Web_Help/Web_Help_Index.htm#ArubaFrameStyles/Captive_Portal/Captive_Portal_Authentic.htm) to limt the user to a single session.

If this is 802.1x authentication, you need a radius server like ClearPass Policy manager that leverages radius accounting to limit the number of sessions.

It's 802.1X authentication. Do you have any configuration guide

Please try the article here:  http://community.arubanetworks.com/t5/AAA-NAC-Guest-Access-BYOD/How-to-limit-simultaneous-active-sessions-from-a-given-user/ta-p/186556

If it is a captive portal on the controller, can use the "allow only one active user session" paramter in the Captive Portal Authentication Profile on the controller (http://www.arubanetworks.com/techdocs/ArubaOS_64_Web_Help/Web_Help_Index.htm#ArubaFrameStyles/Captive_Portal/Captive_Portal_Authentic.htm) to limt the user to a single session.

If this is 802.1x authentication, you need a radius server like ClearPass Policy manager that leverages radius accounting to limit the number of sessions.