Lee, I will speak as UTK and eduroam-US. We see a lot of satisfaction with the following three RADIUS flavors:
-RADIATOR (supported, very affordable, and PERL based...easy to customize, keeps up with innovations: RadSec, CUI,...) -FreeRADIUS (open Source, FREE, C based, support community, keeps up with innovations: CUI, not RadSec yet) -NPS (Microsoft, GUI, integrates with MS environments) We have used RADIATOR at UTK for the last 6 years, and also use it for the top level RADIUS servers for the US. Be aware that RadSec and CUI bring a lot of security features for eduroam (CUI = Chargeable User Identity, RadSec brings TCP and SSL/TLS as a replacement to UDP and Shared Secrets) Best, Philippe Hanset Univ. of TN, Knoxville www.eduroamus.org<http://www.eduroamus.org> On Nov 1, 2011, at 2:25 PM, Lee H Badman wrote: We’re feeling some frustration with our current RADIUS solution (ACS 5, virtual appliances) that are frequently attributed to the size of our client base. (At the same time, the logging and reporting on ACS is among the best I’ve ever seen.) For those of you with large (10,000 + users) RADIUS deployments, what servers are you using and what are your points of pain and/or appreciation? We currently only use the servers in question for wireless client support, doing MS-CHAPv2/PEAP. Regards- Lee Badman Lee H. Badman Wireless/Network Engineer Information Technology and Services Adjunct Instructor, iSchool Syracuse University 315 443-3003 ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found athttp://www.educause.edu/groups/. ********** Participation and subscription information for this EDUCAUSE Constituent Group discussion list can be found at http://www.educause.edu/groups/.
