An IT administrator is setting up ClearPass servers for a new network environment.

RADIUS certificates (specifically those used for EAP-PEAP or EAP-TLS) are bound to the specific FQDN and identity of each server. In a cluster, each node (Publisher and all Subscribers) acts as an independent RADIUS server. Therefore, the administrator must install a RADIUS certificate on every node individually . While these certificates can be issued by the same CA, they must uniquely identify each server to ensure client devices can establish a secure EAP tunnel regardless of which node they connect to.