Which benefit does enabling external spam quarantine on Cisco SMA provide?

Which benefit does enabling external spam quarantine on Cisco SMA provide?
A . ability to back up spam quarantine from multiple Cisco ESAs to one central console
B . access to the spam quarantine interface on which a user can release, duplicate, or delete
C . ability to scan messages by using two engines to increase a catch rate
D . ability to consolidate spam quarantine data from multiple Cisco ESA to one central console

View Answer

Answer: D

Explanation:

External spam quarantine is a feature that allows Cisco SMA to store and manage spam messages quarantined by multiple Cisco ESAs in one central location, providing a unified view and administration of the spam quarantine data.

Reference: https://www.cisco.com/c/en/us/td/docs/security/security_management/sma/sma11-0/user_guide/b_SMA_Admin_Guide/b_SMA_Admin_Guide_chapter_010101.html