ESA Incoming Mail Policy - how to add a lot of senders

[flyok]

I've created an Incoming Mail Policy to bypass Antispam checking. I want to add a lot of senders/domains (approx. 500). Is there a way how to import this sender list at once? (e.g. from a text file)

[Libin Varghese · Accepted solution]

I do not see a way to import the details from a text file for this.

You may need to add them manually using CLI/GUI or add entries to the configuration file within these tags and then import the configuration file back in one go.

<policy_member>
<sender>xxxxxx@cisco.com</sender>
<receiver>ANY</receiver>
<receiver_oper>or</receiver_oper>
</policy_member>

However, you would need to be careful with the configuration file edits so as not to modify any other parts of it.

[flyok]

Thank you.

And I have another question: Is it better to add more domains together

or one by one (one domain = one "user") ?

[Libin Varghese]

I haven't seen them to be any different processing wise.

Entries over 1200-1500 are known to cause performance issues, from what I remember.