Data plane logging operates in which two modes? (Choose two.)

After a software upgrade on an SRX5800 chassis cluster, you notice that both node0 and node1 are in the primary state, when node1 should be secondary. All control and fabric links are operating normally.
In this scenario, which step must you perform to recover the cluster?

What information does JIMS collect from domain event log sources? (Choose two.)

Referring to the exhibit which statement is true?

Which two statements are true about mixing traditional and unified security policies? (Choose two.)