Policy Server Guides › Policy Server Configuration Guide › Using the Policy Server as a RADIUS Server › Authenticate Users in Heterogeneous RADIUS Environments with One User Directory › Create the Policy Domain

Create the Policy Domain

The policy domain must identify the user directory that contains the names of the RADIUS users, the names of the Administrators who can modify the domain, and the realm that the RADIUS Agent is protecting. A RADIUS environment that uses only one user directory requires only one policy domain.