What two (2) guidelines should you follow when you define your network hierarchy?

What two (2) guidelines should you follow when you define your network hierarchy?
A . Do not configure a network group with more than 15 objects.
B . Organize your systems and networks by role or similar traffic patterns.
C . Use the autoupdates feature to automatically populate the network hierarchy.
D . Import scan results into QRadar.
E . Use flow data to build the asset database.

Answer: B, E

Explanation:

When defining the network hierarchy in QRadar, it is recommended to organize systems and

networks by role or similar traffic patterns to differentiate network behavior effectively. Additionally, it is advised not to configure a network group with more than 15 objects to avoid difficulties in viewing detailed information for each object and to ensure efficient management of network groups.