An administrator is attempting to replace the built-in self-signed certificates on a Cisco ISE appliance. The CA is requesting some information about the applia...

An administrator is attempting to replace the built-in self-signed certificates on a Cisco ISE appliance. The CA is requesting some information about the appliance in order to sign the new certificate.What must be done in order to provide the CA this information?

A. Install the Root CA and intermediate CA. B. Generate the CSR. C. Download the CA server certificate. D. Download the intermediate server certificate.