Hi,
it is a problem with the server certificate.
If the device is a Windows device, the problem is that the ClearPass certificate is not trusted by the client. The client rejects the server and disconnects.
Tried to solve the problem by adding the Clearpass Server Certificate in the laptop but wont work.
The Question is first: Which Clearpass Server Certificate should I use (for RADIUS or HTTPS)?
Second: Where to implement on Windows? Tried to install the cert automatically - wont work. Imported it manually to trusted Root - wont work. Tried to import the cert everywhere - wont work.
If I use other OSs like Ubuntu or Mac OS, it works.