[RESOLVED] Logging on to WiFi using I-Phone trust issues
Topic
Hi
When we connect to an Enterprise Steller Wifi network, using an employee account without a captive portal assist, we have issues with I-phones prompting for Omnivista Certificates. See attached Photo:
When connecting with any other phone we have no problem or prompts for trusted certificates.
Any way to fix this?
Answers

Hi
Where can one find the Radius Server certificate and how do we upload it into the IOS devices?
How will this work.

Hi, I think you are referring to 802.1x authentication. The behavior you see is valid and one time to any Apple devices. During Authentication, Radius Server presents Radius Server Certificate, and apple devices need to trust the certificate for sure.
On Andriod /window Devices, we can select do not Validate CA Certificate/Server certificate, etc.
You can refer to more details https://discussions.apple.com/thread/5967450.
Possible solutions I can think off
You can try to get a Public CA Authority like Verisign etc. to get a Radius Server certificate.
Either we need to upload the Radius Server certificate on to the IOS devices trust list before user Associates to the SSID.
Or to get in touch with Apple to see if there is a way to bypass validating Server certificates.