this is confusing, the top (old master) server is not a common server, same for other terms Reported by: xovaox2 https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/9/html/integrating_rhel_systems_directly_with_windows_active_directory/making-open-source-more-inclusive#annotations:ec7c3c54-2f7c-4697-84e3-88951ac09f52