You are about to test some rule and object changes suggested in an R77 news group. Which backup solution
should you use to ensure the easiest restoration of your Security Policy to its previous configuration after testing
the changes?
A.
Manual copies of the directory $FWDIR/conf
B.
upgrade_export command
C.
Database Revision Control
D.
GAiA backup utilities
In pre-R80 versions, revisions were a tool for saving and restoring old images of the Security Management server.
R80’s new architecture provides database revisions as one of its basic building blocks and leverage this new architecture to improve performance and daily work: