What is a characteristic of EMC NetWorker’s Open Tape Format (OTF)?

A.
Allows multiplexed, heterogeneous data to reside on the same media

B.
Controls the number of save streams a client backs up simultaneously

C.
Collects information for pools and index entries to allow data segregation

D.
Identifies the ports used by NetWorker to allow data to be saved through a firewall

Explanation: