Which method enables an engineer to deliver a flagged message to a specific virtual gateway address in the most flexible way?

Which method enables an engineer to deliver a flagged message to a specific virtual gateway address in the most flexible way?
A . Set up the interface group with the flag.
B . Issue the altsrchost command.
C . Map the envelope sender address to the host.
D . Apply a filter on the message.

View Answer

Answer: B

Explanation:

The altsrchost command enables an engineer to deliver a flagged message to a specific virtual gateway address in the most flexible way. This command allows you to specify an alternate source host for messages that match a message filter. You can use this command to route messages to different virtual gateways based on the message content or attributes.

Reference: Securing Email with Cisco Email Security Appliance (SESA) v3.1, Module 5: Using Message Filters to Enforce Email Policies, Lesson 1: Using Message Filters

Reference: https://www.cisco.com/c/en/us/td/docs/security/esa/esa11-1/user_guide/b_ESA_Admin_Guide_11_1/b_ESA_Admin_Guide_chapter_01000.html#con_1133810