Which statement is true regarding the Junos OS?

A.
All platforms running the Junos OS use a hard drive to optimize syslog data
storage.

B.
All platforms running the Junos OS use the same PFE.

C.
All platforms running the Junos OS use the same source code base.

D.
All platforms running the Junos OS use a separate process with protected memory
space for each routing protocol.