Which of these statements regarding initial configuration are true? (select two)
A. It is possible to limit read throughput (egestion rate) on a backup repository.
B. When deploying a backup proxy it is recommended to use as many concurrent tasks as server resources and backup target can handle.
C. It is possible to limit write throughput (ingestion rate) on a backup repository.
D. VMware vCloud Director 1.5 or later are supported when adding a managed server.
E. Microsoft Hyper-V 2008 or later are supported when adding a managed server.