No, currently, our Cloud Connectors do not support 802.1X authentication.
The devices do not have any user interface that customers can use to provide the network authentication credentials, and even though the devices have their own X509 certificate, this certificate and its corresponding private key cannot currently be used as 802.1X credentials.
For the moment, there is no infrastructure available to enable customers to use those existing credentials for network authentication, as the provisioning and management is challenging due to the dynamic nature of the certificates.