Each line in the file should contain only one email address or IP address
that follows any of the valid formats. IMSS does not import incorrectly
formatted addresses.
If the list already contains an email address or IP address that is in
the file, the address is ignored.
If the file contains greater than 5000 address, only the first 5000 are
imported.
Procedure
In the right pane of the Marketing Message Settings rule
screen, click Import.
The Import Marketing Message Exception List screen
appears.
Click Choose File and then select the import file.
Examples of valid input:
Email addresses
user@company.com
*@*.company.com
IPv4 addresses
123.123.123.123
62.36.52.1-255
62.36.52.0/24
IPv6 addresses
1050:0:0:0:5:600:300c:326b
ff06::c3
Select one of the following merge options:
Select Merge with current list to append the
addresses in the file to the existing exceptions list.
Select Overwrite current list to replace the
existing list with the addresses in the file.