Jason,
Sorry for the delay in my reply. The CA certificate is on the macbook its serial is 01 fd 6d 30 fc a3 ca 51 a8 1b bc 64 0e 35 03 2d . The Network Solutions Intermediate certificate that signed our wild card certificate is not on the mac therefore as I understand it ISE would have to pass that certificate in order to allow it to be trusted. Using wireshark I can see that ISE is only passing our wildcard cert. I created a concatenate .pem file with the Root....the intermediate....our wildcard cert(in that order) and utilized that for guest portal. Unfortunately the Macbook continues to not trust it. Oddly enough the iphone doesn't have a problem with it, nor does Windows and Android. I decided to try our Thawte wildcard certificate and I experience the same issue with the Macbooks. Is there something I may be missing in my certificate installation that would cause ISE not to pass the intermediate certs to the client?
