RADB stands for Routing Assets Database. It is a public database where Internet network operators publish their routing policies for their Autonomous Systems (AS). These
RADIUS – Remote Authentication Dial In User Service (RADIUS ) is a networking protocol that provides centralized authentication, authorization, and accounting (AAA) management for computers
RADOS: (Reliable Autonomic Distributed Object Store) is the core storage engine of CEPH, responsible for managing objects, replication, and data distribution across OSDs. Analogy: RADOS