Question: What protocol is utilized for the enrollment of base stations in a Network Domain Security (NDS) Authentication Framework?
Option 1: TLS (Transport Layer Security) Protocol
Option 2: IKEv2 (Internet Key Exchange version 2) Protocol
Option 3: CMPv2 (Certificate Management Protocol version 2)
Option 4: EAP-TLS (Extensible Authentication Protocol - Transport Layer Security)
Explanation: The correct answer is CMPv2 because it is required for base station enrollment, managing certificates essential for secure authentication and communication within the network infrastructure.