Community,
I am having great difficulty in getting the certificates to work between my Aruba WLC and my Windows RADIUS server. I dont know if this is an issue with my internal Cert server or what but here is what I did.
1) On the WLC I went to Certificates and generated a CSR
2) Copied the RSA has starting with -----BEGIN CERTIFICATE REQUEST----- and ending with -----END CERTIFICATE REQUEST-----
3) I went to my internal Windows Cert server and submitted the CSR to it to generate the certificate. The cert server didnt seem to have an issue creating the cert.
4) I uploaded the signed cert from my machine to the WLC using the PEM cert format and the "server cert" certificate type. I also uploaded the root certificate as "TrustedCA" cert
5) I imported the cert into the Personal Certificate folder of my RADIUS server.
6) In the PEAP settings in the RADIUS server I used the dropdown and selected the new cert to be used for that RADIUS Network Policy
When I try to connect to the 802.1x WLAN I have set up, it wont connect and in the Event Viewer of the Windows server it says: "The SSL server credential's certificate does not have a private key information property attached to it. This most often occurs when a certificate is backed up incorrectly and then later restored. This message can also indicate a certificate enrollment failure."
I understand this isnt a Microsoft forum but was hoping maybe somebody has ran into this before. Im at a complete loss here. Im pretty sure the Radius policies are se up correctly and i do have the WLC entered into the Radius server as an approved NAS, the passwords are correct etc.
Any thoughts? Im willing to answer as many questions as needed about my environment to get this resolved. Thanks.