I have a problem with the Guest CA certificates. I'm running 220.127.116.11 code. Wwhen I try to upload a certificate from Comodo (and reboot the controller) I still get the 'There is a problem with this website's security certificate' message in IE7 and similiar in Mozilla.
When I view the certificate on a client machine, I'm informed that the certificate cannot be verified up to a trusted certification authority.
If I look at the cert issued to me, I can see the certificate chain - i.e.
WLC Cert -> EssentialSSL cert -> Comodo Root cert. However these dissapear (or can't be seen) when I view the cert from the client machine.
The Comodo Root cert is there in my 'Trusted Root Certification Authorities' on the client, but the EssentialSSL imtermediate isn't.
I have read somewhere that version 5.1.151 can use chained or unchained certificates, which one should I be using?
When I get the certificate from Comodo, included are a number of other certificates:
the 192.168.22.1 is the virtual IP of the wlc (I didn't use DNS for a reason).
One note to chained certificate in 5.1.x. It must be merged in single pem file. Do not ask me how. I have not do this by myself. I have seen this tip on TAC case clection or somewhere else.