You have a Microsoft Exchange Online tenant that has an email domain named contoso.com. Contoso.com routes all inbound email messages through a third-party email protection service.
You discover that all the inbound email messages contain the source IP address of the email protection service.
You need to ensure that all the inbound email messages retain the source IP address of the original sender.
What should you do?

A. Modify the SPF TXT record of contoso.com.

B. Enable Enhanced Filtering for Connectors.

C. Configure a mail flow rule.

D. Add an entry for a spoofed sender to Tenant Allow/Block Lists.








 

Suggested Answer: B



This question is in MS-203: Microsoft 365 Messaging Exam
For getting Microsoft 365 Certified: Messaging Administrator Associate Certificate


Disclaimers:
The website is not related to, affiliated with, endorsed or authorized by Microsoft. 
The website does not contain actual questions and answers from Microsoft's Certification Exams.
Trademarks, certification & product names are used for reference only and belong to Microsoft.