Create a Microsoft Exchange Inbound Connector

Log in to the Microsoft Exchange Admin Center.
Select
Mail flow
Connectors
and
Add a connector
to launch the Microsoft Exchange Connector wizard.
Specify the connector source and destination.
For
Connection from
, select
Your organization's email server
.
Click
Next
.
Name the Microsoft Exchange connector.
Enter a descriptive
Name
for the connector.
(
Optional
) Enter a
Description
for the connector.
(
Best Practices
) For
What do you want to do after connector is saved?
, check (enable)
Turn it on
.
Enable this to automatically turn on the connector after you have finished creating and saved the new Microsoft Exchange connector.
Click
Next
.
Specify the authentication IP addresses that Microsoft Exchange uses to verify
Enterprise DLP
.
The authentication IP addresses are required so that
Enterprise DLP
can forward emails back to Microsoft Exchange.
Select

By verifying that the IP address of the sending server matches one of the following IP address, which belong to your partner organization

.

Add the following to IP addresses.

Add the IP addresses for the region where your email domain is hosted. You can add multiple regional IP addresses if you have email domains hosted in multiple regions.

APAC
—
35.186.151.226
and
34.87.43.120
E.U
—
34.141.90.172
and
34.107.47.119
U.S
—
34.168.197.200
and
34.83.143.116
Review the connector details and
Create Connector
.
Click
Done
when prompted that the inbound connector was successfully created.
Back in the Connectors page, verify the inbound connector is displayed and that the
Status
is
On
.
Create the Microsoft Exchange outbound connector if not already created.
The outbound connector is required to control the flow of emails forwarded from Microsoft Exchange Online to
Enterprise DLP
for inline inspection.
Skip this step if you have already created the outbound connector.
Create Microsoft Exchange Transport Rules.
After you successfully created the Microsoft Exchange connectors, you must create Microsoft Exchange transports rule to forward emails to
Enterprise DLP
, and to specify what actions Microsoft Exchange takes based on the
Enterprise DLP
verdicts.