66(5) [Delete Certificate]Deletes all installed CA certificates, client certificates,and client private keys.Only “CA Certificate” is displayed when [AuthenticationMethod] is set to [EAP-TTLS] or [EAP-PEAP], but anyinstalled client certificates and client private keys are alsodeleted.Important• If any CA certificates, client certificates, and client privatekeys already exist, they are discarded and new versions areinstalled.• An error occurs if the format of the certificate or private key tobe installed is incorrect.• Client certificates and client private keys are checked as apair when installing, and an error occurs if they do not match.• The certificate and private key used for 802.1X authenticationmust be installed as separate items, irrespective of theinstallation status of certificates for SSL/TLS.