• If the ClearPass option is configured, the CA certificate download is triggered for ClearPass server. This option is limited to only three servers.

  • Multiple ClearPass servers will use the same user name and password configuration because there is a single command to configure ClearPass Identity and Password without any link to IP address of the ClearPass server.
  • If the ClearPass server is configured with FQDN option, the resolution to the IP address will add the delay which impacts the authentication of clients. If the ClearPass server IP address is not resolved during authentication of the clients, an appropriate RMON log will be created.

  • The RMON logs will be created when the CA certificate is not available at the time of downloading the user role, or while sending client data to Device Fingerprinting server.