Hi Yu: We went with option 2, setting up multiple server groups, aaa profiles, and virtual-ap profiles. As Tim says in that post, it's a pain to setup, but it works. But in the end, you get some load balancing with failover capability to the other server(s).
Good luck! Tony -----Original Message----- From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Wang, Yu Sent: Tuesday, September 02, 2014 4:35 PM To: [email protected] Subject: Re: [WIRELESS-LAN] Authentication failures at peak times (Cisco) Tony, Thanks for the information. Which option did you go with, 1) or 2)? We are running 6.3.1.9. I'll check with our wireless team on the 6.4 code. Yu Wang ____________________________ Network Architect Information Technology Services The Florida State University 850-645-6810 [email protected] -----Original Message----- From: The EDUCAUSE Wireless Issues Constituent Group Listserv [mailto:[email protected]] On Behalf Of Tony Kord Sent: Tuesday, September 02, 2014 4:23 PM To: [email protected] Subject: Re: [WIRELESS-LAN] Authentication failures at peak times (Cisco) 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/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
