Cisco Cisco Email Security Appliance C190 Guia Do Utilizador

Quarantine. AsyncOS quarantines the messages that fail DMARC verification to a specified 
quarantine.

Reject. AsyncOS rejects all messages that fail DMARC verification and returns a specified SMTP 
code and response. The default values are, respectively: 

550 

and 

#5.7.1 DMARC unauthenticated 

mail is prohibited.

Set the message action that AsyncOS takes when the policy in the DMARC record is quarantine. Choose 
one of the following:

No Action. AsyncOS does not take any action on the messages that fail DMARC verification.

Quarantine. AsyncOS quarantines the messages that fail DMARC verification to a specified 
quarantine. 

Set the message action that AsyncOS takes on the messages that result in temporary failure during 
DMARC verification. Choose one of the following:

Accept. AsyncOS accepts messages that result in temporary failure during DMARC verification.

Reject. AsyncOS rejects messages that result in temporary failure during DMARC verification and 
returns a specified SMTP code and response. The default values are, respectively: 

451 

and 

#4.7.1 

Unable to perform DMARC verification.

Set the message action that AsyncOS takes on the messages that result in permanent failure during 
DMARC verification. Choose one of the following:

Accept. AsyncOS accepts messages that result in permanent failure during DMARC verification.

Reject. AsyncOS rejects messages that result in permanent failure during DMARC verification, and 
returns a specified SMTP code and response. The default values are, respectively: 

550 

and 

#5.7.1 

DMARC verification failed.

Submit and commit your changes.

Choose Mail Policies > DMARC.

Click the intended verification profile name.

Edit the intended fields as described in 

.

Submit and commit your changes.

You can export all DMARC verification profiles on your appliance to a single text file in the 

configuration

 directory. 

Choose Mail Policies > DMARC.

Click Export Profiles.