those printers that can do CSR works. I signed them and upload back the to the printer together with the root CA (clearpass onboard)
now i am trying to figure out how to generate the cert from onboard and upload back to the printer.
I followed the following guide but can't get it work.
http://community.arubanetworks.com/t5/AAA-NAC-Guest-Access-BYOD/TUTORIAL-How-to-generate-TLS-certificates-for-Linux-using-the/td-p/149236
1) may i know why we upload the CPPM cert rather than the onboard CA cert? in the senerio of CSR by the printer, i actually uploaded the onboard CA cert and it works. I didn't upload the CPPM cert to the printer.
2) can I say that the CN field is not important if I do not tick authorization in TLS method?
3) I can't seem to upload the client cert to the printer, it gives me some error, but it doesn't give me error when I do the 'CSR' method.