300-720 · Question #153
300-720 Question #153: Real Exam Question with Answer & Explanation
Sign in or unlock 300-720 to reveal the answer and full explanation for question #153. The question stem and answer options stay visible for context.
Question
When a network engineer is troubleshooting a mail flow issue, they discover that some emails are rejected with an SMTP code of 451 and the error message "#4.7.1 Unable to perform DMARC verification". In the DMARC verification profile on the Cisco Secure Email Gateway appliance, which action must be set for messages that result in temporary failure to prevent these emails from being rejected?
Options
- AAccept
- BIgnore
- CQuarantine
- DNo Action
Unlock 300-720 to see the answer
You've previewed enough free 300-720 questions. Unlock 300-720 for full answers, explanations, the timed quiz mode, progress tracking, and the master PDF. Question stem and options stay visible so you can still see what's on the exam.