Hi Yu: >> Since there is no load balancing on aruba controllers (I was told it's coming this fall), all controllers send auth requests to one radius server.
With the current Aruba OS, there is a way to send the requests from each controller to a different radius server. See this post: http://community.arubanetworks.com/t5/AAA-NAC-Guest-Access-BYOD/Load-Balanci ng-across-Clearpass-Servers/m-p/193277/highlight/true#M14350 I've implemented this, and it works great. Tony Kord Elms College Chicopee, MA ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
