My problem is a little different but maybe the same. To start I am running version 5.4  I am using certificates and El Capitan will not authenticate EAP-TLS; Yosemite will and all of my windows 7 boxes do. I have version 5.6 in my lab and I plan on s...

I have 5.4 in production and I am replacing 1121 servers with SNS 3495 models. The Cisco data sheets infer that 5.4 is compatible with the 3495 but it is not; I am now going to upgrade to 5.6 so I can use these servers