Allowed IP configurations (IP Lock) can be set up using Batch commands.
Note: If you are a Google Message Security customer, you can also use the RPF page to set up your IP Lock configuration.
IMPORTANT: When adding an IP range using the iplock add_range command, new ranges are not enabled by default (the default mode is off). To turn the IP Lock rule on, you must set the command for mode=on. See the instructions below.
For instructions and details on submitting batch commands for IP Lock, see the following sections in the Batch Reference Guide:
You can also set up IP Lock via the RPF page. See Guidelines for Configuring Inbound Sender-Specific Security.
