
Explanation:
[email protected]: 2
[email protected]: 1 notification
*
[email protected]: 2 notifications
* File3.pptx contains 4 IP addresses, which matches Rule1 (4 or more IP addresses), triggering a notification to User1.
* File4.txt contains 6 IP addresses, which also matches Rule1, triggering another notification to User1. Therefore, User1 receives 2 notifications.
*
[email protected]: 1 notification
* File2.doc contains 3 IP addresses, which matches Rule3 (3 or more IP addresses), triggering a notification to User2. Therefore, User2 receives 1 notification.